https://www.coria-cfd.fr/api.php?action=feedcontributions&user=Hwolf&feedformat=atomwww.coria-cfd.fr - User contributions [en]2024-03-29T12:21:22ZUser contributionsMediaWiki 1.26.2https://www.coria-cfd.fr/index.php?title=YALES2_Gallery&diff=4331YALES2 Gallery2021-05-05T12:45:19Z<p>Hwolf: /* KIAI burner (Vincent Moureau) */</p>
<hr />
<div>__NOTOC__<br />
{{DISPLAYTITLE:<span style="display: none"></span>}}<br />
<br />
<!-------------------------------------------- HEADER ---------------------------------------------><br />
{{Main Page/Header new<br />
| welcome = Welcome to the YALES2 gallery<br />
| description = Selected images and videos of high-fidelity simulations<br />
| links =<br />
}}<br />
<br />
<!-------------------------------------------- FIRST COLUMN ---------------------------------------------><br />
<div class="wikidata-mainpage-column"><div class="wikidata-mainpage-column-first"><br />
<br />
{{Main Page/Frame<br />
| color = 990000<br />
| title = Combustion<br />
| content =<br />
Reactive flow simulations with the variable density solver<br />
<br />
*[[#Preccinsta burner|Preccinsta burner]]<br />
*[[#KIAI burner|KIAI burner]]<br />
*[[#Stratified combustion|Stratified combustion]]<br />
*[[#Two-phase flow tabulated chemistry|Two-phase flow tabulated chemistry]]<br />
*[[#MERCATO burner|MERCATO burner]]<br />
*[[#MESOCORIA burner|MESOCORIA burner]]<br />
}}<br />
<br />
{{Main Page/Frame<br />
| color = 331064<br />
| title = Two-phase flows<br />
| content =<br />
Two-phase flow simulations with the spray solver (Conservative Level Set + Ghost-Fluid Method) and with the Lagrangian spray solver<br />
<br />
*[[#Triple Disk Injector|Triple Disk Injector]]<br />
*[[#Pouring flow|Pouring flow]]<br />
*[[#Splashing|Splashing]]<br />
*[[#Isothermal flow in the MERCATO burner|Isothermal flow in the MERCATO burner]]<br />
}}<br />
<br />
{{Main Page/Frame<br />
| color = DEB887<br />
| title = Granular flows<br />
| content =<br />
DEM (Discrete Element Method) simulations of granular flows<br />
<br />
*[[#Settling of spherical particles|Settling of spherical particles]]<br />
}}<br />
<br />
</div></div><br />
<br />
<!-------------------------------------------- SECOND COLUMN ---------------------------------------------><br />
<div class="wikidata-mainpage-column"><div class="wikidata-mainpage-column-second"><br />
<br />
{{Main Page/Frame<br />
| color = 87CEFA<br />
| title = Aerodynamics<br />
| content =<br />
Large-Eddy Simulation of aerodynamics of complex bodies<br />
<br />
*[[#Formula One|Formula One]]<br />
*[[#Le Mans Series prototypes|Le Mans Series prototypes]]<br />
}}<br />
<br />
{{Main Page/Frame<br />
| color = FFD700<br />
| title = Heat transfers<br />
| content =<br />
Large-Eddy Simulation of aerodynamics of complex bodies<br />
<br />
*[[#T7.2 blade|T7.2 blade]]<br />
}}<br />
<br />
{{Main Page/Frame<br />
| color = 339966<br />
| title = Biomechanics<br />
| content =<br />
Large-Eddy Simulation of aerodynamics of complex bodies<br />
<br />
*[[#Simulation of a cardiac cycle|Simulation of a cardiac cycle]]<br />
}}<br />
<br />
{{Main Page/Frame<br />
| color = 405060<br />
| title = Advanced numerics<br />
| content =<br />
Large-Eddy Simulation of aerodynamics of complex bodies<br />
<br />
*[[#Immersed boundaries on unstructured grids|Immersed boundaries on unstructured grids]]<br />
*[[#Dynamic mesh adaptation|Dynamic mesh adaptation]]<br />
}}<br />
<br />
</div></div><br />
<br />
{{Clear}}<br />
<br />
== Combustion ==<br />
<br />
<span id="Preccinsta burner"></span><br />
=== '''PRECCINSTA Burner''' ([[User:Moureauv|Vincent Moureau]]) ===<br />
<br />
Direct Numerical Simulation of an aeronautical burner [http://dx.doi.org/10.1016/j.combustflame.2010.12.004]. The mesh features 2.6 billion tetrahedrons and a resolution of 100 microns.<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ PRECCINSTA burner with YALES2<br />
|-<br />
| [[File:PRECCINSTA_2634M_q_crit_persp.png|center|thumb|Iso-surface of the Q criterion for the isothermal case|250px]]<br />
| [[File:PRECCINSTA_2634M_T_pub.png|center|thumb|Temperature field for the fully premixed reacting case|250px]]<br />
| [[File:PRECCINSTA_2634M_Y_OH.png|center|thumb|OH radical field for the fully premixed reacting case|250px]]<br />
|-<br />
| colspan="2" |<br />
{| style="margin: 10px;"<br />
| {{#widget:YouTube|id=B8o9Sfdqhhg|width=500|height=350}}<br />
|}<br />
| [[File:Couverture CRAS calcul intensif.png|center|thumb|Couverture du Numéro Spécial Calcul Intensif des Comptes Rendus de Mécanique de l'académie des sciences]]<br />
|}<br />
<br />
<br />
<span id="KIAI burner"></span><br />
<br />
=== '''KIAI burner''' ([[User:Moureauv|Vincent Moureau]])===<br />
Large-Eddy Simulations of a swirl burner designed and operated at CORIA (J.P. Frenillot, G. Cabot, B. Renou, M. Boukhalfa).<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ KIAI burner with YALES2<br />
|-<br />
| [[File:KIAI_382M_U.png|center|thumb|Velocity field for the cold flow - 382M tetrahedrons|350px]]<br />
| [[File:KIAI_382M_Q.png|center|thumb|Q-criterion for the cold flow - 382M tetrahedrons|350px]]<br />
| colspan="3" |<br />
{| style="margin: 8px|center;"<br />
| {{#widget:YouTube|id=5SHPYYSow6U|width=500|height=350}}<br />
|}<br />
|}<br />
<br />
<br />
<span id="Stratified combustion"></span><br />
<br />
=== '''Stratified combustion''' ([[User:Gruselle|Catherine Gruselle]], [[User:Moureauv|Vincent Moureau]], [[User:Lartigue|Ghislain Lartigue]] & [[User:Dangelo| Yves D'Angelo]])===<br />
Large-Eddy Simulation and Direct Numerical Simulation of flame kernel development in a stratified propane/air mixture.<br />
The turbulent simulation (left movie) reproduces the experimental measurements of Balusamy S., Lecordier B. and Cessou A. from CORIA.<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Stratified combustion with YALES2<br />
|-<br />
| {{#widget:YouTube|id=-S_ROwvoWlA|width=400|height=300}}<br />
| {{#widget:YouTube|id=LdKXaX4d5Uw|width=400|height=300}}<br />
|}<br />
<br />
<br />
<span id="Two-phase flow tabulated chemistry"></span><br />
<br />
=== '''Two phase flow tabulated chemistry''' ===<br />
<br />
2D Large-Eddy Simulation, injection of a premixed kerosene/air mixture on the left with a high level of turbulence.<br />
Some kerosene droplets are added to this premixing.<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Two phase flow combustion with YALES2<br />
| {{#widget:YouTube|id=jELXmBJLmVY|width=400|height=300}}<br />
|}<br />
<br />
<br />
<span id="MERCATO burner"></span><br />
=== '''Two phase flow in the MERCATO burner''' ([[User:Farcyb|Benjamin Farcy]])===<br />
<br />
3D simulation of the MERCATO burner under reactive conditions. Particles are two-way coupled with the gaseous phase. <br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ MERCATO burner with YALES2<br />
|-<br />
| [[File:blue_flame.png|800px]]<br />
|}<br />
<br />
<br />
<span id="MESOCORIA burner"></span><br />
=== '''Reactive flow in the MESOCORIA burner''' ([[User:Benard|Pierre Benard]], [[User:Moureauv|Vincent Moureau]], [[User:Lartigue|Ghislain Lartigue]] & [[User:Dangelo| Yves D'Angelo]]) ===<br />
<br />
3D simulation of the MESOCORIA burner under reactive conditions: H2/CH4/air. <br />
<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ MESO-CORIA burner with YALES2<br />
|-<br />
| {{#widget:YouTube|id=KiNwKE2t7v0|width=400|height=300}}<br />
| {{#widget:YouTube|id=gey2Dv-WLg4|width=400|height=300}}<br />
|}<br />
<br />
== Aerodynamics ==<br />
<br />
<span id="Formula One"></span><br />
=== '''Formula One''' ([[User:Taieb|David Taieb]], [[User:Ribert|Guillaume Ribert]] & [[User:Moureauv|Vincent Moureau]]) ===<br />
<br />
Computation of a Formula 1 meeting with the 2010 regulations. <br />
<br />
The design is based on the 2008 car which was simulated with the Fluent software with less than one million cells.<br />
The new car has the main features observed during the early part of F1 season, like the coca bottle shaped sidepods, the double-deck diffuser, the outer mirror disposition (forbidden by the FIA in the second part of the season), the three elements front wing.<br />
<br />
The body of the car is discretized with 6.5mm element leading to 36 M cells in the computational domain.<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Formula One with YALES2<br />
|-<br />
| [[File:F1_36M_streamtraces_1.png|center|thumb|Formula 1 with 36 Million cells - Streamlines|400px]]<br />
| [[File:F1_36M_Q_3.png|center|thumb|Formula 1 with 36 Million cells - Iso-Q criterion|400px]]<br />
|-<br />
| align="center" | {{#widget:YouTube|id=hhB7zQuL2QA|width=400|height=300}}<br />
| align="center" | {{#widget:YouTube|id=7cjpkt9zru0|width=400|height=300}}<br />
|}<br />
<br />
<br />
<span id="Le Mans Series prototypes"></span><br />
=== '''Interaction between two Le Mans Series prototypes''' ([[User:Taieb|David Taieb]], [[User:Ribert|Guillaume Ribert]] & [[User:Moureauv|Vincent Moureau]]) ===<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Interaction between two Le Mans Series prototypes with YALES2<br />
|-<br />
| [[File:LMS_U_stream_025.jpg|center|Instantaneous streamlines colored by velocity RMS.|400px]]<br />
| [[File:LMS_up_pressure.jpg|centerContour of pressure on the upper bodywork.|400px]]<br />
|-<br />
| [[File:LMS_stream_Umean.jpg|center|Streamlines of averaged velocity colored by velocity RMS.|400px]]<br />
| [[File:LMS_wake_DF.jpg|center|Longitudinal slice of instantaneous velocity and downforce on bodies.|400px]]<br />
|}<br />
<br />
<br />
== Heat transfers ==<br />
<br />
<span id="T7.2 blade"></span><br />
=== '''T7.2 Blade''' ([[User:Maheu|Nicolas Maheu]])===<br />
Large-Eddy Simulation of heat exchanges on a turbine blade.<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ T7.2 blade with YALES2<br />
|-<br />
| [[File:240M_isoQ175M_colorP_hd.png|center|thumb|T7.2 Blade - Iso-Q criterion - 240M tetrahedrons|400px]]<br />
| [[File:240M_isoT325K_colorUmean_hd_legend.png|center|thumb|T7.2 Blade - Iso-T 325K - 240M tetrahedrons|400px]]<br />
|-<br />
| {{#widget:YouTube|id=vNJrAP9F_kU|width=400|height=300}}<br />
| {{#widget:YouTube|id=iZWYfN4vDrQ|width=400|height=300}}<br />
|}<br />
<br />
<br />
== Two-phase flows ==<br />
<br />
<span id="Triple Disk Injector"></span><br />
=== '''Triple disk injector''' ([[User:Moureauv|Vincent Moureau]]) ===<br />
<br />
Computation of a Triple Disk injector (Grout et al 2007). The densities and viscosities are those of water and air at atmospheric pressure and temperature. The video on the left was performed with 203 million tets and the one on the right with 1.6 billion tets with a resolution of 2.5 microns.<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Primary atomization with YALES2<br />
|-<br />
|<br />
{| style="margin: 10px;"<br />
|{{#widget:YouTube|id=20Yr9eYIDFA|width=400|height=300}}<br />
|{{#widget:YouTube|id=y9YfcKCFX0g|width=400|height=300}}<br />
|}<br />
|}<br />
<br />
<br />
<span id="Pouring flow"></span><br />
=== '''Pouring flow''' ([[User:Moureauv|Vincent Moureau]] and [http://cmes.colorado.edu/ Olivier Desjardins]) ===<br />
<br />
Sample computation of a 2D two-phase flow with realistic properties for air and water to highlight the robustness of the method developed by Desjardins and Moureau at the 2010 CTR Summer Program.<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Primary atomization with YALES2<br />
|-<br />
|<br />
{| style="margin: 10px;"<br />
|{{#widget:YouTube|id=dPIfdasA2jw|width=400|height=300}}<br />
|}<br />
|}<br />
<br />
<br />
<span id="Splashing"></span><br />
=== '''Splashing''' ([[User:Moureauv|Vincent Moureau]]) ===<br />
<br />
2D computation with YALES2 of a Lagrangian spray splashing on a wall and forming a film modeled with a level set and the Ghost Fluid Method. The grey particles and the grey film have the properties of water and the color represents the velocity magnitude in the gas. The Lagrangian particle are one-way coupled to the gas through drag for sake of simplicity.<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Wall splashing with YALES2<br />
|-<br />
|<br />
{| style="margin: 10px;"<br />
|{{#widget:YouTube|id=tzfz80irCLc|width=400|height=300}}<br />
|}<br />
|}<br />
<br />
<br />
<span id="Isothermal flow in the MERCATO burner"></span><br />
=== '''Lagrangian simulation of the MERCATO burner''' ([[User:Guedot|Lola Guedot]]) ===<br />
3D simulation of the MERCATO burner under isothermal conditions. Particles are two-way coupled with the gaseous phase. The mesh consists of 326 million tetrahedra. Velocity magnitude (top) and evaporated fuel mass fraction (bottom) are displayed in the mid-plane.<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ MERCATO burner with YALES2<br />
|-<br />
| [[File:Belle_image_1.png|800px]]<br />
|}<br />
<br />
<br />
<br />
== Bio-mechanics from [http://ens.math.univ-montp2.fr/ I3M lab in Montpellier] ==<br />
<br />
<span id="Simulation of a cardiac cycle"></span><br />
=== '''Simulation of a cardiac cycle''' ([[User:Chnafa|Christophe Chnafa]], [[User:Mendez|Simon Mendez]], [[User:Nicoud|Franck Nicoud]]) ===<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Cardiac cycle with YALES2<br />
|-<br />
|<br />
{| style="margin: 10px;"<br />
|{{#widget:YouTube|id=1ze6ZxrSDHw|width=400|height=300}}<br />
|}<br />
|}<br />
3D computation of a cardiac cycle with the Arbitrary-Lagrangian Eulerian solver of YALES2. This solver and the calculations were done in the I3M lab of the University of Montpellier by C. Chnafa, S. Mendez and F. Nicoud. The color in the movie represents the vorticity.<br />
<br />
The grid on which the fluid problem is computed is extracted from 4D (3D + time) medical images from a patient. Ten 3D images are taken from different times during the heart cycle. A grid is extracted from one medical image using a segmentation protocol. Then, grid deformations are computed from the combination of an image registration algorithm and of interpolations process. Hence, boundary movements are extracted from medical images and applied as boundary conditions for the fluid problem, resulting in a patient-specific computation.<br />
The spatial resolution is imposed to be close to 0.8 mm in all three spatial directions along the cycle, which yields grids of approximately three-million tetrahedral elements. Valves are modelled by immersed boundaries, and the heart is handled by a conformal mesh.<br />
<br />
<br />
== Granular flows ==<br />
<br />
<span id="Settling of spherical particles"></span><br />
=== '''Settling of spherical particles''' ([[User:Ydufresne|Yann Dufresne]]) ===<br />
<br />
These results are obtained with the granular flow solver of YALES2 developed during the PhD thesis of Y. Dufresne funded by the ANR project MORE4LESS coordinated by IFP-EN. The flow solver is highly scalable and enables to perform simulations of the settling of 10 million soft spheres on 512 cores of the Curie machine (GENCI, CEA).<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+Granular flow solver of YALES2<br />
|-<br />
|<br />
{| style="margin: 10px;"<br />
|{{#widget:YouTube|id=RddU7d-0Hyw|width=400|height=300}}<br />
|{{#widget:YouTube|id=3XMatY-lM6c|width=400|height=300}}<br />
|}<br />
|}<br />
<br />
<br />
== Advanced numerics ==<br />
<br />
<span id="Immersed boundaries on unstructured grids"></span><br />
=== '''Immersed boundaries on unstructured grids''' ([[User:Moureauv|Vincent Moureau]]) ===<br />
<br />
On the left, 2D computation with YALES2 of the flow around two moving cylinders with an immersed boundary technique implemented for unstructured grids. The color represents the velocity magnitude. On the right, simulation of a stirred-tank reactor with YALES2. The mesh consists of 31 million tetrahedra. Simulation performed by V. Moureau from CORIA and N. Perret from Rhodia-Solvay.<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Immersed boundaries with YALES2<br />
|-<br />
|<br />
{| style="margin: 10px;"<br />
|{{#widget:YouTube|id=4s0iZwdQ1AU|width=400|height=300}}<br />
|{{#widget:YouTube|id=VJUX4hv3pfA|width=400|height=300}}<br />
|}<br />
|}<br />
<br />
<br />
<span id="Dynamic mesh adaptation"></span><br />
=== '''Dynamic mesh adaptation''' ([[User:Moureauv|Vincent Moureau]]) ===<br />
<br />
Demonstration of 2D and 3D dynamic mesh adaptation with YALES2. 2D remeshing is based on in-house Delaunay triangulation and 3D remeshing is based on the MMG3D library developed by C. Dobrzynski at INRIA.<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Dynamic mesh adaptation with YALES2<br />
|-<br />
|<br />
{| style="margin: 10px;"<br />
|{{#widget:YouTube|id=riJM_NOeA_M|width=400|height=300}}<br />
|{{#widget:YouTube|id=5elSG_CxF6M|width=400|height=300}}<br />
|{{#widget:YouTube|id=Eaw3g-l2HbY|width=400|height=300}}<br />
|}<br />
|}</div>Hwolfhttps://www.coria-cfd.fr/index.php?title=YALES2_Gallery&diff=4330YALES2 Gallery2021-05-05T12:43:37Z<p>Hwolf: /* KIAI burner (Vincent Moureau) */</p>
<hr />
<div>__NOTOC__<br />
{{DISPLAYTITLE:<span style="display: none"></span>}}<br />
<br />
<!-------------------------------------------- HEADER ---------------------------------------------><br />
{{Main Page/Header new<br />
| welcome = Welcome to the YALES2 gallery<br />
| description = Selected images and videos of high-fidelity simulations<br />
| links =<br />
}}<br />
<br />
<!-------------------------------------------- FIRST COLUMN ---------------------------------------------><br />
<div class="wikidata-mainpage-column"><div class="wikidata-mainpage-column-first"><br />
<br />
{{Main Page/Frame<br />
| color = 990000<br />
| title = Combustion<br />
| content =<br />
Reactive flow simulations with the variable density solver<br />
<br />
*[[#Preccinsta burner|Preccinsta burner]]<br />
*[[#KIAI burner|KIAI burner]]<br />
*[[#Stratified combustion|Stratified combustion]]<br />
*[[#Two-phase flow tabulated chemistry|Two-phase flow tabulated chemistry]]<br />
*[[#MERCATO burner|MERCATO burner]]<br />
*[[#MESOCORIA burner|MESOCORIA burner]]<br />
}}<br />
<br />
{{Main Page/Frame<br />
| color = 331064<br />
| title = Two-phase flows<br />
| content =<br />
Two-phase flow simulations with the spray solver (Conservative Level Set + Ghost-Fluid Method) and with the Lagrangian spray solver<br />
<br />
*[[#Triple Disk Injector|Triple Disk Injector]]<br />
*[[#Pouring flow|Pouring flow]]<br />
*[[#Splashing|Splashing]]<br />
*[[#Isothermal flow in the MERCATO burner|Isothermal flow in the MERCATO burner]]<br />
}}<br />
<br />
{{Main Page/Frame<br />
| color = DEB887<br />
| title = Granular flows<br />
| content =<br />
DEM (Discrete Element Method) simulations of granular flows<br />
<br />
*[[#Settling of spherical particles|Settling of spherical particles]]<br />
}}<br />
<br />
</div></div><br />
<br />
<!-------------------------------------------- SECOND COLUMN ---------------------------------------------><br />
<div class="wikidata-mainpage-column"><div class="wikidata-mainpage-column-second"><br />
<br />
{{Main Page/Frame<br />
| color = 87CEFA<br />
| title = Aerodynamics<br />
| content =<br />
Large-Eddy Simulation of aerodynamics of complex bodies<br />
<br />
*[[#Formula One|Formula One]]<br />
*[[#Le Mans Series prototypes|Le Mans Series prototypes]]<br />
}}<br />
<br />
{{Main Page/Frame<br />
| color = FFD700<br />
| title = Heat transfers<br />
| content =<br />
Large-Eddy Simulation of aerodynamics of complex bodies<br />
<br />
*[[#T7.2 blade|T7.2 blade]]<br />
}}<br />
<br />
{{Main Page/Frame<br />
| color = 339966<br />
| title = Biomechanics<br />
| content =<br />
Large-Eddy Simulation of aerodynamics of complex bodies<br />
<br />
*[[#Simulation of a cardiac cycle|Simulation of a cardiac cycle]]<br />
}}<br />
<br />
{{Main Page/Frame<br />
| color = 405060<br />
| title = Advanced numerics<br />
| content =<br />
Large-Eddy Simulation of aerodynamics of complex bodies<br />
<br />
*[[#Immersed boundaries on unstructured grids|Immersed boundaries on unstructured grids]]<br />
*[[#Dynamic mesh adaptation|Dynamic mesh adaptation]]<br />
}}<br />
<br />
</div></div><br />
<br />
{{Clear}}<br />
<br />
== Combustion ==<br />
<br />
<span id="Preccinsta burner"></span><br />
=== '''PRECCINSTA Burner''' ([[User:Moureauv|Vincent Moureau]]) ===<br />
<br />
Direct Numerical Simulation of an aeronautical burner [http://dx.doi.org/10.1016/j.combustflame.2010.12.004]. The mesh features 2.6 billion tetrahedrons and a resolution of 100 microns.<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ PRECCINSTA burner with YALES2<br />
|-<br />
| [[File:PRECCINSTA_2634M_q_crit_persp.png|center|thumb|Iso-surface of the Q criterion for the isothermal case|250px]]<br />
| [[File:PRECCINSTA_2634M_T_pub.png|center|thumb|Temperature field for the fully premixed reacting case|250px]]<br />
| [[File:PRECCINSTA_2634M_Y_OH.png|center|thumb|OH radical field for the fully premixed reacting case|250px]]<br />
|-<br />
| colspan="2" |<br />
{| style="margin: 10px;"<br />
| {{#widget:YouTube|id=B8o9Sfdqhhg|width=500|height=350}}<br />
|}<br />
| [[File:Couverture CRAS calcul intensif.png|center|thumb|Couverture du Numéro Spécial Calcul Intensif des Comptes Rendus de Mécanique de l'académie des sciences]]<br />
|}<br />
<br />
<br />
<span id="KIAI burner"></span><br />
<br />
=== '''KIAI burner''' ([[User:Moureauv|Vincent Moureau]])===<br />
Large-Eddy Simulations of a swirl burner designed and operated at CORIA (J.P. Frenillot, G. Cabot, B. Renou, M. Boukhalfa).<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ KIAI burner with YALES2<br />
|-<br />
| [[File:KIAI_382M_U.png|center|thumb|Velocity field for the cold flow - 382M tetrahedrons|350px]]<br />
| [[File:KIAI_382M_Q.png|center|thumb|Q-criterion for the cold flow - 382M tetrahedrons|350px]]<br />
|-<br />
| colspan="2" |<br />
{| style="margin: 10px;"<br />
| {{#widget:YouTube|id=5SHPYYSow6U|width=500|height=350}|center}<br />
|}<br />
|}<br />
<br />
<br />
<span id="Stratified combustion"></span><br />
<br />
=== '''Stratified combustion''' ([[User:Gruselle|Catherine Gruselle]], [[User:Moureauv|Vincent Moureau]], [[User:Lartigue|Ghislain Lartigue]] & [[User:Dangelo| Yves D'Angelo]])===<br />
Large-Eddy Simulation and Direct Numerical Simulation of flame kernel development in a stratified propane/air mixture.<br />
The turbulent simulation (left movie) reproduces the experimental measurements of Balusamy S., Lecordier B. and Cessou A. from CORIA.<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Stratified combustion with YALES2<br />
|-<br />
| {{#widget:YouTube|id=-S_ROwvoWlA|width=400|height=300}}<br />
| {{#widget:YouTube|id=LdKXaX4d5Uw|width=400|height=300}}<br />
|}<br />
<br />
<br />
<span id="Two-phase flow tabulated chemistry"></span><br />
<br />
=== '''Two phase flow tabulated chemistry''' ===<br />
<br />
2D Large-Eddy Simulation, injection of a premixed kerosene/air mixture on the left with a high level of turbulence.<br />
Some kerosene droplets are added to this premixing.<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Two phase flow combustion with YALES2<br />
| {{#widget:YouTube|id=jELXmBJLmVY|width=400|height=300}}<br />
|}<br />
<br />
<br />
<span id="MERCATO burner"></span><br />
=== '''Two phase flow in the MERCATO burner''' ([[User:Farcyb|Benjamin Farcy]])===<br />
<br />
3D simulation of the MERCATO burner under reactive conditions. Particles are two-way coupled with the gaseous phase. <br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ MERCATO burner with YALES2<br />
|-<br />
| [[File:blue_flame.png|800px]]<br />
|}<br />
<br />
<br />
<span id="MESOCORIA burner"></span><br />
=== '''Reactive flow in the MESOCORIA burner''' ([[User:Benard|Pierre Benard]], [[User:Moureauv|Vincent Moureau]], [[User:Lartigue|Ghislain Lartigue]] & [[User:Dangelo| Yves D'Angelo]]) ===<br />
<br />
3D simulation of the MESOCORIA burner under reactive conditions: H2/CH4/air. <br />
<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ MESO-CORIA burner with YALES2<br />
|-<br />
| {{#widget:YouTube|id=KiNwKE2t7v0|width=400|height=300}}<br />
| {{#widget:YouTube|id=gey2Dv-WLg4|width=400|height=300}}<br />
|}<br />
<br />
== Aerodynamics ==<br />
<br />
<span id="Formula One"></span><br />
=== '''Formula One''' ([[User:Taieb|David Taieb]], [[User:Ribert|Guillaume Ribert]] & [[User:Moureauv|Vincent Moureau]]) ===<br />
<br />
Computation of a Formula 1 meeting with the 2010 regulations. <br />
<br />
The design is based on the 2008 car which was simulated with the Fluent software with less than one million cells.<br />
The new car has the main features observed during the early part of F1 season, like the coca bottle shaped sidepods, the double-deck diffuser, the outer mirror disposition (forbidden by the FIA in the second part of the season), the three elements front wing.<br />
<br />
The body of the car is discretized with 6.5mm element leading to 36 M cells in the computational domain.<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Formula One with YALES2<br />
|-<br />
| [[File:F1_36M_streamtraces_1.png|center|thumb|Formula 1 with 36 Million cells - Streamlines|400px]]<br />
| [[File:F1_36M_Q_3.png|center|thumb|Formula 1 with 36 Million cells - Iso-Q criterion|400px]]<br />
|-<br />
| align="center" | {{#widget:YouTube|id=hhB7zQuL2QA|width=400|height=300}}<br />
| align="center" | {{#widget:YouTube|id=7cjpkt9zru0|width=400|height=300}}<br />
|}<br />
<br />
<br />
<span id="Le Mans Series prototypes"></span><br />
=== '''Interaction between two Le Mans Series prototypes''' ([[User:Taieb|David Taieb]], [[User:Ribert|Guillaume Ribert]] & [[User:Moureauv|Vincent Moureau]]) ===<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Interaction between two Le Mans Series prototypes with YALES2<br />
|-<br />
| [[File:LMS_U_stream_025.jpg|center|Instantaneous streamlines colored by velocity RMS.|400px]]<br />
| [[File:LMS_up_pressure.jpg|centerContour of pressure on the upper bodywork.|400px]]<br />
|-<br />
| [[File:LMS_stream_Umean.jpg|center|Streamlines of averaged velocity colored by velocity RMS.|400px]]<br />
| [[File:LMS_wake_DF.jpg|center|Longitudinal slice of instantaneous velocity and downforce on bodies.|400px]]<br />
|}<br />
<br />
<br />
== Heat transfers ==<br />
<br />
<span id="T7.2 blade"></span><br />
=== '''T7.2 Blade''' ([[User:Maheu|Nicolas Maheu]])===<br />
Large-Eddy Simulation of heat exchanges on a turbine blade.<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ T7.2 blade with YALES2<br />
|-<br />
| [[File:240M_isoQ175M_colorP_hd.png|center|thumb|T7.2 Blade - Iso-Q criterion - 240M tetrahedrons|400px]]<br />
| [[File:240M_isoT325K_colorUmean_hd_legend.png|center|thumb|T7.2 Blade - Iso-T 325K - 240M tetrahedrons|400px]]<br />
|-<br />
| {{#widget:YouTube|id=vNJrAP9F_kU|width=400|height=300}}<br />
| {{#widget:YouTube|id=iZWYfN4vDrQ|width=400|height=300}}<br />
|}<br />
<br />
<br />
== Two-phase flows ==<br />
<br />
<span id="Triple Disk Injector"></span><br />
=== '''Triple disk injector''' ([[User:Moureauv|Vincent Moureau]]) ===<br />
<br />
Computation of a Triple Disk injector (Grout et al 2007). The densities and viscosities are those of water and air at atmospheric pressure and temperature. The video on the left was performed with 203 million tets and the one on the right with 1.6 billion tets with a resolution of 2.5 microns.<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Primary atomization with YALES2<br />
|-<br />
|<br />
{| style="margin: 10px;"<br />
|{{#widget:YouTube|id=20Yr9eYIDFA|width=400|height=300}}<br />
|{{#widget:YouTube|id=y9YfcKCFX0g|width=400|height=300}}<br />
|}<br />
|}<br />
<br />
<br />
<span id="Pouring flow"></span><br />
=== '''Pouring flow''' ([[User:Moureauv|Vincent Moureau]] and [http://cmes.colorado.edu/ Olivier Desjardins]) ===<br />
<br />
Sample computation of a 2D two-phase flow with realistic properties for air and water to highlight the robustness of the method developed by Desjardins and Moureau at the 2010 CTR Summer Program.<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Primary atomization with YALES2<br />
|-<br />
|<br />
{| style="margin: 10px;"<br />
|{{#widget:YouTube|id=dPIfdasA2jw|width=400|height=300}}<br />
|}<br />
|}<br />
<br />
<br />
<span id="Splashing"></span><br />
=== '''Splashing''' ([[User:Moureauv|Vincent Moureau]]) ===<br />
<br />
2D computation with YALES2 of a Lagrangian spray splashing on a wall and forming a film modeled with a level set and the Ghost Fluid Method. The grey particles and the grey film have the properties of water and the color represents the velocity magnitude in the gas. The Lagrangian particle are one-way coupled to the gas through drag for sake of simplicity.<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Wall splashing with YALES2<br />
|-<br />
|<br />
{| style="margin: 10px;"<br />
|{{#widget:YouTube|id=tzfz80irCLc|width=400|height=300}}<br />
|}<br />
|}<br />
<br />
<br />
<span id="Isothermal flow in the MERCATO burner"></span><br />
=== '''Lagrangian simulation of the MERCATO burner''' ([[User:Guedot|Lola Guedot]]) ===<br />
3D simulation of the MERCATO burner under isothermal conditions. Particles are two-way coupled with the gaseous phase. The mesh consists of 326 million tetrahedra. Velocity magnitude (top) and evaporated fuel mass fraction (bottom) are displayed in the mid-plane.<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ MERCATO burner with YALES2<br />
|-<br />
| [[File:Belle_image_1.png|800px]]<br />
|}<br />
<br />
<br />
<br />
== Bio-mechanics from [http://ens.math.univ-montp2.fr/ I3M lab in Montpellier] ==<br />
<br />
<span id="Simulation of a cardiac cycle"></span><br />
=== '''Simulation of a cardiac cycle''' ([[User:Chnafa|Christophe Chnafa]], [[User:Mendez|Simon Mendez]], [[User:Nicoud|Franck Nicoud]]) ===<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Cardiac cycle with YALES2<br />
|-<br />
|<br />
{| style="margin: 10px;"<br />
|{{#widget:YouTube|id=1ze6ZxrSDHw|width=400|height=300}}<br />
|}<br />
|}<br />
3D computation of a cardiac cycle with the Arbitrary-Lagrangian Eulerian solver of YALES2. This solver and the calculations were done in the I3M lab of the University of Montpellier by C. Chnafa, S. Mendez and F. Nicoud. The color in the movie represents the vorticity.<br />
<br />
The grid on which the fluid problem is computed is extracted from 4D (3D + time) medical images from a patient. Ten 3D images are taken from different times during the heart cycle. A grid is extracted from one medical image using a segmentation protocol. Then, grid deformations are computed from the combination of an image registration algorithm and of interpolations process. Hence, boundary movements are extracted from medical images and applied as boundary conditions for the fluid problem, resulting in a patient-specific computation.<br />
The spatial resolution is imposed to be close to 0.8 mm in all three spatial directions along the cycle, which yields grids of approximately three-million tetrahedral elements. Valves are modelled by immersed boundaries, and the heart is handled by a conformal mesh.<br />
<br />
<br />
== Granular flows ==<br />
<br />
<span id="Settling of spherical particles"></span><br />
=== '''Settling of spherical particles''' ([[User:Ydufresne|Yann Dufresne]]) ===<br />
<br />
These results are obtained with the granular flow solver of YALES2 developed during the PhD thesis of Y. Dufresne funded by the ANR project MORE4LESS coordinated by IFP-EN. The flow solver is highly scalable and enables to perform simulations of the settling of 10 million soft spheres on 512 cores of the Curie machine (GENCI, CEA).<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+Granular flow solver of YALES2<br />
|-<br />
|<br />
{| style="margin: 10px;"<br />
|{{#widget:YouTube|id=RddU7d-0Hyw|width=400|height=300}}<br />
|{{#widget:YouTube|id=3XMatY-lM6c|width=400|height=300}}<br />
|}<br />
|}<br />
<br />
<br />
== Advanced numerics ==<br />
<br />
<span id="Immersed boundaries on unstructured grids"></span><br />
=== '''Immersed boundaries on unstructured grids''' ([[User:Moureauv|Vincent Moureau]]) ===<br />
<br />
On the left, 2D computation with YALES2 of the flow around two moving cylinders with an immersed boundary technique implemented for unstructured grids. The color represents the velocity magnitude. On the right, simulation of a stirred-tank reactor with YALES2. The mesh consists of 31 million tetrahedra. Simulation performed by V. Moureau from CORIA and N. Perret from Rhodia-Solvay.<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Immersed boundaries with YALES2<br />
|-<br />
|<br />
{| style="margin: 10px;"<br />
|{{#widget:YouTube|id=4s0iZwdQ1AU|width=400|height=300}}<br />
|{{#widget:YouTube|id=VJUX4hv3pfA|width=400|height=300}}<br />
|}<br />
|}<br />
<br />
<br />
<span id="Dynamic mesh adaptation"></span><br />
=== '''Dynamic mesh adaptation''' ([[User:Moureauv|Vincent Moureau]]) ===<br />
<br />
Demonstration of 2D and 3D dynamic mesh adaptation with YALES2. 2D remeshing is based on in-house Delaunay triangulation and 3D remeshing is based on the MMG3D library developed by C. Dobrzynski at INRIA.<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Dynamic mesh adaptation with YALES2<br />
|-<br />
|<br />
{| style="margin: 10px;"<br />
|{{#widget:YouTube|id=riJM_NOeA_M|width=400|height=300}}<br />
|{{#widget:YouTube|id=5elSG_CxF6M|width=400|height=300}}<br />
|{{#widget:YouTube|id=Eaw3g-l2HbY|width=400|height=300}}<br />
|}<br />
|}</div>Hwolfhttps://www.coria-cfd.fr/index.php?title=YALES2_Gallery&diff=4329YALES2 Gallery2021-05-05T12:42:59Z<p>Hwolf: /* KIAI burner (Vincent Moureau) */</p>
<hr />
<div>__NOTOC__<br />
{{DISPLAYTITLE:<span style="display: none"></span>}}<br />
<br />
<!-------------------------------------------- HEADER ---------------------------------------------><br />
{{Main Page/Header new<br />
| welcome = Welcome to the YALES2 gallery<br />
| description = Selected images and videos of high-fidelity simulations<br />
| links =<br />
}}<br />
<br />
<!-------------------------------------------- FIRST COLUMN ---------------------------------------------><br />
<div class="wikidata-mainpage-column"><div class="wikidata-mainpage-column-first"><br />
<br />
{{Main Page/Frame<br />
| color = 990000<br />
| title = Combustion<br />
| content =<br />
Reactive flow simulations with the variable density solver<br />
<br />
*[[#Preccinsta burner|Preccinsta burner]]<br />
*[[#KIAI burner|KIAI burner]]<br />
*[[#Stratified combustion|Stratified combustion]]<br />
*[[#Two-phase flow tabulated chemistry|Two-phase flow tabulated chemistry]]<br />
*[[#MERCATO burner|MERCATO burner]]<br />
*[[#MESOCORIA burner|MESOCORIA burner]]<br />
}}<br />
<br />
{{Main Page/Frame<br />
| color = 331064<br />
| title = Two-phase flows<br />
| content =<br />
Two-phase flow simulations with the spray solver (Conservative Level Set + Ghost-Fluid Method) and with the Lagrangian spray solver<br />
<br />
*[[#Triple Disk Injector|Triple Disk Injector]]<br />
*[[#Pouring flow|Pouring flow]]<br />
*[[#Splashing|Splashing]]<br />
*[[#Isothermal flow in the MERCATO burner|Isothermal flow in the MERCATO burner]]<br />
}}<br />
<br />
{{Main Page/Frame<br />
| color = DEB887<br />
| title = Granular flows<br />
| content =<br />
DEM (Discrete Element Method) simulations of granular flows<br />
<br />
*[[#Settling of spherical particles|Settling of spherical particles]]<br />
}}<br />
<br />
</div></div><br />
<br />
<!-------------------------------------------- SECOND COLUMN ---------------------------------------------><br />
<div class="wikidata-mainpage-column"><div class="wikidata-mainpage-column-second"><br />
<br />
{{Main Page/Frame<br />
| color = 87CEFA<br />
| title = Aerodynamics<br />
| content =<br />
Large-Eddy Simulation of aerodynamics of complex bodies<br />
<br />
*[[#Formula One|Formula One]]<br />
*[[#Le Mans Series prototypes|Le Mans Series prototypes]]<br />
}}<br />
<br />
{{Main Page/Frame<br />
| color = FFD700<br />
| title = Heat transfers<br />
| content =<br />
Large-Eddy Simulation of aerodynamics of complex bodies<br />
<br />
*[[#T7.2 blade|T7.2 blade]]<br />
}}<br />
<br />
{{Main Page/Frame<br />
| color = 339966<br />
| title = Biomechanics<br />
| content =<br />
Large-Eddy Simulation of aerodynamics of complex bodies<br />
<br />
*[[#Simulation of a cardiac cycle|Simulation of a cardiac cycle]]<br />
}}<br />
<br />
{{Main Page/Frame<br />
| color = 405060<br />
| title = Advanced numerics<br />
| content =<br />
Large-Eddy Simulation of aerodynamics of complex bodies<br />
<br />
*[[#Immersed boundaries on unstructured grids|Immersed boundaries on unstructured grids]]<br />
*[[#Dynamic mesh adaptation|Dynamic mesh adaptation]]<br />
}}<br />
<br />
</div></div><br />
<br />
{{Clear}}<br />
<br />
== Combustion ==<br />
<br />
<span id="Preccinsta burner"></span><br />
=== '''PRECCINSTA Burner''' ([[User:Moureauv|Vincent Moureau]]) ===<br />
<br />
Direct Numerical Simulation of an aeronautical burner [http://dx.doi.org/10.1016/j.combustflame.2010.12.004]. The mesh features 2.6 billion tetrahedrons and a resolution of 100 microns.<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ PRECCINSTA burner with YALES2<br />
|-<br />
| [[File:PRECCINSTA_2634M_q_crit_persp.png|center|thumb|Iso-surface of the Q criterion for the isothermal case|250px]]<br />
| [[File:PRECCINSTA_2634M_T_pub.png|center|thumb|Temperature field for the fully premixed reacting case|250px]]<br />
| [[File:PRECCINSTA_2634M_Y_OH.png|center|thumb|OH radical field for the fully premixed reacting case|250px]]<br />
|-<br />
| colspan="2" |<br />
{| style="margin: 10px;"<br />
| {{#widget:YouTube|id=B8o9Sfdqhhg|width=500|height=350}}<br />
|}<br />
| [[File:Couverture CRAS calcul intensif.png|center|thumb|Couverture du Numéro Spécial Calcul Intensif des Comptes Rendus de Mécanique de l'académie des sciences]]<br />
|}<br />
<br />
<br />
<span id="KIAI burner"></span><br />
<br />
=== '''KIAI burner''' ([[User:Moureauv|Vincent Moureau]])===<br />
Large-Eddy Simulations of a swirl burner designed and operated at CORIA (J.P. Frenillot, G. Cabot, B. Renou, M. Boukhalfa).<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ KIAI burner with YALES2<br />
|-<br />
| [[File:KIAI_382M_U.png|center|thumb|Velocity field for the cold flow - 382M tetrahedrons|350px]]<br />
| [[File:KIAI_382M_Q.png|center|thumb|Q-criterion for the cold flow - 382M tetrahedrons|350px]]<br />
|-<br />
| colspan="2" |<br />
{| style="margin: 10px;"<br />
| {{#widget:YouTube|id=5SHPYYSow6U|width=500|height=350}}<br />
|}<br />
|}<br />
<br />
<br />
<span id="Stratified combustion"></span><br />
<br />
=== '''Stratified combustion''' ([[User:Gruselle|Catherine Gruselle]], [[User:Moureauv|Vincent Moureau]], [[User:Lartigue|Ghislain Lartigue]] & [[User:Dangelo| Yves D'Angelo]])===<br />
Large-Eddy Simulation and Direct Numerical Simulation of flame kernel development in a stratified propane/air mixture.<br />
The turbulent simulation (left movie) reproduces the experimental measurements of Balusamy S., Lecordier B. and Cessou A. from CORIA.<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Stratified combustion with YALES2<br />
|-<br />
| {{#widget:YouTube|id=-S_ROwvoWlA|width=400|height=300}}<br />
| {{#widget:YouTube|id=LdKXaX4d5Uw|width=400|height=300}}<br />
|}<br />
<br />
<br />
<span id="Two-phase flow tabulated chemistry"></span><br />
<br />
=== '''Two phase flow tabulated chemistry''' ===<br />
<br />
2D Large-Eddy Simulation, injection of a premixed kerosene/air mixture on the left with a high level of turbulence.<br />
Some kerosene droplets are added to this premixing.<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Two phase flow combustion with YALES2<br />
| {{#widget:YouTube|id=jELXmBJLmVY|width=400|height=300}}<br />
|}<br />
<br />
<br />
<span id="MERCATO burner"></span><br />
=== '''Two phase flow in the MERCATO burner''' ([[User:Farcyb|Benjamin Farcy]])===<br />
<br />
3D simulation of the MERCATO burner under reactive conditions. Particles are two-way coupled with the gaseous phase. <br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ MERCATO burner with YALES2<br />
|-<br />
| [[File:blue_flame.png|800px]]<br />
|}<br />
<br />
<br />
<span id="MESOCORIA burner"></span><br />
=== '''Reactive flow in the MESOCORIA burner''' ([[User:Benard|Pierre Benard]], [[User:Moureauv|Vincent Moureau]], [[User:Lartigue|Ghislain Lartigue]] & [[User:Dangelo| Yves D'Angelo]]) ===<br />
<br />
3D simulation of the MESOCORIA burner under reactive conditions: H2/CH4/air. <br />
<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ MESO-CORIA burner with YALES2<br />
|-<br />
| {{#widget:YouTube|id=KiNwKE2t7v0|width=400|height=300}}<br />
| {{#widget:YouTube|id=gey2Dv-WLg4|width=400|height=300}}<br />
|}<br />
<br />
== Aerodynamics ==<br />
<br />
<span id="Formula One"></span><br />
=== '''Formula One''' ([[User:Taieb|David Taieb]], [[User:Ribert|Guillaume Ribert]] & [[User:Moureauv|Vincent Moureau]]) ===<br />
<br />
Computation of a Formula 1 meeting with the 2010 regulations. <br />
<br />
The design is based on the 2008 car which was simulated with the Fluent software with less than one million cells.<br />
The new car has the main features observed during the early part of F1 season, like the coca bottle shaped sidepods, the double-deck diffuser, the outer mirror disposition (forbidden by the FIA in the second part of the season), the three elements front wing.<br />
<br />
The body of the car is discretized with 6.5mm element leading to 36 M cells in the computational domain.<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Formula One with YALES2<br />
|-<br />
| [[File:F1_36M_streamtraces_1.png|center|thumb|Formula 1 with 36 Million cells - Streamlines|400px]]<br />
| [[File:F1_36M_Q_3.png|center|thumb|Formula 1 with 36 Million cells - Iso-Q criterion|400px]]<br />
|-<br />
| align="center" | {{#widget:YouTube|id=hhB7zQuL2QA|width=400|height=300}}<br />
| align="center" | {{#widget:YouTube|id=7cjpkt9zru0|width=400|height=300}}<br />
|}<br />
<br />
<br />
<span id="Le Mans Series prototypes"></span><br />
=== '''Interaction between two Le Mans Series prototypes''' ([[User:Taieb|David Taieb]], [[User:Ribert|Guillaume Ribert]] & [[User:Moureauv|Vincent Moureau]]) ===<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Interaction between two Le Mans Series prototypes with YALES2<br />
|-<br />
| [[File:LMS_U_stream_025.jpg|center|Instantaneous streamlines colored by velocity RMS.|400px]]<br />
| [[File:LMS_up_pressure.jpg|centerContour of pressure on the upper bodywork.|400px]]<br />
|-<br />
| [[File:LMS_stream_Umean.jpg|center|Streamlines of averaged velocity colored by velocity RMS.|400px]]<br />
| [[File:LMS_wake_DF.jpg|center|Longitudinal slice of instantaneous velocity and downforce on bodies.|400px]]<br />
|}<br />
<br />
<br />
== Heat transfers ==<br />
<br />
<span id="T7.2 blade"></span><br />
=== '''T7.2 Blade''' ([[User:Maheu|Nicolas Maheu]])===<br />
Large-Eddy Simulation of heat exchanges on a turbine blade.<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ T7.2 blade with YALES2<br />
|-<br />
| [[File:240M_isoQ175M_colorP_hd.png|center|thumb|T7.2 Blade - Iso-Q criterion - 240M tetrahedrons|400px]]<br />
| [[File:240M_isoT325K_colorUmean_hd_legend.png|center|thumb|T7.2 Blade - Iso-T 325K - 240M tetrahedrons|400px]]<br />
|-<br />
| {{#widget:YouTube|id=vNJrAP9F_kU|width=400|height=300}}<br />
| {{#widget:YouTube|id=iZWYfN4vDrQ|width=400|height=300}}<br />
|}<br />
<br />
<br />
== Two-phase flows ==<br />
<br />
<span id="Triple Disk Injector"></span><br />
=== '''Triple disk injector''' ([[User:Moureauv|Vincent Moureau]]) ===<br />
<br />
Computation of a Triple Disk injector (Grout et al 2007). The densities and viscosities are those of water and air at atmospheric pressure and temperature. The video on the left was performed with 203 million tets and the one on the right with 1.6 billion tets with a resolution of 2.5 microns.<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Primary atomization with YALES2<br />
|-<br />
|<br />
{| style="margin: 10px;"<br />
|{{#widget:YouTube|id=20Yr9eYIDFA|width=400|height=300}}<br />
|{{#widget:YouTube|id=y9YfcKCFX0g|width=400|height=300}}<br />
|}<br />
|}<br />
<br />
<br />
<span id="Pouring flow"></span><br />
=== '''Pouring flow''' ([[User:Moureauv|Vincent Moureau]] and [http://cmes.colorado.edu/ Olivier Desjardins]) ===<br />
<br />
Sample computation of a 2D two-phase flow with realistic properties for air and water to highlight the robustness of the method developed by Desjardins and Moureau at the 2010 CTR Summer Program.<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Primary atomization with YALES2<br />
|-<br />
|<br />
{| style="margin: 10px;"<br />
|{{#widget:YouTube|id=dPIfdasA2jw|width=400|height=300}}<br />
|}<br />
|}<br />
<br />
<br />
<span id="Splashing"></span><br />
=== '''Splashing''' ([[User:Moureauv|Vincent Moureau]]) ===<br />
<br />
2D computation with YALES2 of a Lagrangian spray splashing on a wall and forming a film modeled with a level set and the Ghost Fluid Method. The grey particles and the grey film have the properties of water and the color represents the velocity magnitude in the gas. The Lagrangian particle are one-way coupled to the gas through drag for sake of simplicity.<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Wall splashing with YALES2<br />
|-<br />
|<br />
{| style="margin: 10px;"<br />
|{{#widget:YouTube|id=tzfz80irCLc|width=400|height=300}}<br />
|}<br />
|}<br />
<br />
<br />
<span id="Isothermal flow in the MERCATO burner"></span><br />
=== '''Lagrangian simulation of the MERCATO burner''' ([[User:Guedot|Lola Guedot]]) ===<br />
3D simulation of the MERCATO burner under isothermal conditions. Particles are two-way coupled with the gaseous phase. The mesh consists of 326 million tetrahedra. Velocity magnitude (top) and evaporated fuel mass fraction (bottom) are displayed in the mid-plane.<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ MERCATO burner with YALES2<br />
|-<br />
| [[File:Belle_image_1.png|800px]]<br />
|}<br />
<br />
<br />
<br />
== Bio-mechanics from [http://ens.math.univ-montp2.fr/ I3M lab in Montpellier] ==<br />
<br />
<span id="Simulation of a cardiac cycle"></span><br />
=== '''Simulation of a cardiac cycle''' ([[User:Chnafa|Christophe Chnafa]], [[User:Mendez|Simon Mendez]], [[User:Nicoud|Franck Nicoud]]) ===<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Cardiac cycle with YALES2<br />
|-<br />
|<br />
{| style="margin: 10px;"<br />
|{{#widget:YouTube|id=1ze6ZxrSDHw|width=400|height=300}}<br />
|}<br />
|}<br />
3D computation of a cardiac cycle with the Arbitrary-Lagrangian Eulerian solver of YALES2. This solver and the calculations were done in the I3M lab of the University of Montpellier by C. Chnafa, S. Mendez and F. Nicoud. The color in the movie represents the vorticity.<br />
<br />
The grid on which the fluid problem is computed is extracted from 4D (3D + time) medical images from a patient. Ten 3D images are taken from different times during the heart cycle. A grid is extracted from one medical image using a segmentation protocol. Then, grid deformations are computed from the combination of an image registration algorithm and of interpolations process. Hence, boundary movements are extracted from medical images and applied as boundary conditions for the fluid problem, resulting in a patient-specific computation.<br />
The spatial resolution is imposed to be close to 0.8 mm in all three spatial directions along the cycle, which yields grids of approximately three-million tetrahedral elements. Valves are modelled by immersed boundaries, and the heart is handled by a conformal mesh.<br />
<br />
<br />
== Granular flows ==<br />
<br />
<span id="Settling of spherical particles"></span><br />
=== '''Settling of spherical particles''' ([[User:Ydufresne|Yann Dufresne]]) ===<br />
<br />
These results are obtained with the granular flow solver of YALES2 developed during the PhD thesis of Y. Dufresne funded by the ANR project MORE4LESS coordinated by IFP-EN. The flow solver is highly scalable and enables to perform simulations of the settling of 10 million soft spheres on 512 cores of the Curie machine (GENCI, CEA).<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+Granular flow solver of YALES2<br />
|-<br />
|<br />
{| style="margin: 10px;"<br />
|{{#widget:YouTube|id=RddU7d-0Hyw|width=400|height=300}}<br />
|{{#widget:YouTube|id=3XMatY-lM6c|width=400|height=300}}<br />
|}<br />
|}<br />
<br />
<br />
== Advanced numerics ==<br />
<br />
<span id="Immersed boundaries on unstructured grids"></span><br />
=== '''Immersed boundaries on unstructured grids''' ([[User:Moureauv|Vincent Moureau]]) ===<br />
<br />
On the left, 2D computation with YALES2 of the flow around two moving cylinders with an immersed boundary technique implemented for unstructured grids. The color represents the velocity magnitude. On the right, simulation of a stirred-tank reactor with YALES2. The mesh consists of 31 million tetrahedra. Simulation performed by V. Moureau from CORIA and N. Perret from Rhodia-Solvay.<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Immersed boundaries with YALES2<br />
|-<br />
|<br />
{| style="margin: 10px;"<br />
|{{#widget:YouTube|id=4s0iZwdQ1AU|width=400|height=300}}<br />
|{{#widget:YouTube|id=VJUX4hv3pfA|width=400|height=300}}<br />
|}<br />
|}<br />
<br />
<br />
<span id="Dynamic mesh adaptation"></span><br />
=== '''Dynamic mesh adaptation''' ([[User:Moureauv|Vincent Moureau]]) ===<br />
<br />
Demonstration of 2D and 3D dynamic mesh adaptation with YALES2. 2D remeshing is based on in-house Delaunay triangulation and 3D remeshing is based on the MMG3D library developed by C. Dobrzynski at INRIA.<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Dynamic mesh adaptation with YALES2<br />
|-<br />
|<br />
{| style="margin: 10px;"<br />
|{{#widget:YouTube|id=riJM_NOeA_M|width=400|height=300}}<br />
|{{#widget:YouTube|id=5elSG_CxF6M|width=400|height=300}}<br />
|{{#widget:YouTube|id=Eaw3g-l2HbY|width=400|height=300}}<br />
|}<br />
|}</div>Hwolfhttps://www.coria-cfd.fr/index.php?title=YALES2_Gallery&diff=4328YALES2 Gallery2021-05-05T12:42:32Z<p>Hwolf: /* KIAI burner (Vincent Moureau) */</p>
<hr />
<div>__NOTOC__<br />
{{DISPLAYTITLE:<span style="display: none"></span>}}<br />
<br />
<!-------------------------------------------- HEADER ---------------------------------------------><br />
{{Main Page/Header new<br />
| welcome = Welcome to the YALES2 gallery<br />
| description = Selected images and videos of high-fidelity simulations<br />
| links =<br />
}}<br />
<br />
<!-------------------------------------------- FIRST COLUMN ---------------------------------------------><br />
<div class="wikidata-mainpage-column"><div class="wikidata-mainpage-column-first"><br />
<br />
{{Main Page/Frame<br />
| color = 990000<br />
| title = Combustion<br />
| content =<br />
Reactive flow simulations with the variable density solver<br />
<br />
*[[#Preccinsta burner|Preccinsta burner]]<br />
*[[#KIAI burner|KIAI burner]]<br />
*[[#Stratified combustion|Stratified combustion]]<br />
*[[#Two-phase flow tabulated chemistry|Two-phase flow tabulated chemistry]]<br />
*[[#MERCATO burner|MERCATO burner]]<br />
*[[#MESOCORIA burner|MESOCORIA burner]]<br />
}}<br />
<br />
{{Main Page/Frame<br />
| color = 331064<br />
| title = Two-phase flows<br />
| content =<br />
Two-phase flow simulations with the spray solver (Conservative Level Set + Ghost-Fluid Method) and with the Lagrangian spray solver<br />
<br />
*[[#Triple Disk Injector|Triple Disk Injector]]<br />
*[[#Pouring flow|Pouring flow]]<br />
*[[#Splashing|Splashing]]<br />
*[[#Isothermal flow in the MERCATO burner|Isothermal flow in the MERCATO burner]]<br />
}}<br />
<br />
{{Main Page/Frame<br />
| color = DEB887<br />
| title = Granular flows<br />
| content =<br />
DEM (Discrete Element Method) simulations of granular flows<br />
<br />
*[[#Settling of spherical particles|Settling of spherical particles]]<br />
}}<br />
<br />
</div></div><br />
<br />
<!-------------------------------------------- SECOND COLUMN ---------------------------------------------><br />
<div class="wikidata-mainpage-column"><div class="wikidata-mainpage-column-second"><br />
<br />
{{Main Page/Frame<br />
| color = 87CEFA<br />
| title = Aerodynamics<br />
| content =<br />
Large-Eddy Simulation of aerodynamics of complex bodies<br />
<br />
*[[#Formula One|Formula One]]<br />
*[[#Le Mans Series prototypes|Le Mans Series prototypes]]<br />
}}<br />
<br />
{{Main Page/Frame<br />
| color = FFD700<br />
| title = Heat transfers<br />
| content =<br />
Large-Eddy Simulation of aerodynamics of complex bodies<br />
<br />
*[[#T7.2 blade|T7.2 blade]]<br />
}}<br />
<br />
{{Main Page/Frame<br />
| color = 339966<br />
| title = Biomechanics<br />
| content =<br />
Large-Eddy Simulation of aerodynamics of complex bodies<br />
<br />
*[[#Simulation of a cardiac cycle|Simulation of a cardiac cycle]]<br />
}}<br />
<br />
{{Main Page/Frame<br />
| color = 405060<br />
| title = Advanced numerics<br />
| content =<br />
Large-Eddy Simulation of aerodynamics of complex bodies<br />
<br />
*[[#Immersed boundaries on unstructured grids|Immersed boundaries on unstructured grids]]<br />
*[[#Dynamic mesh adaptation|Dynamic mesh adaptation]]<br />
}}<br />
<br />
</div></div><br />
<br />
{{Clear}}<br />
<br />
== Combustion ==<br />
<br />
<span id="Preccinsta burner"></span><br />
=== '''PRECCINSTA Burner''' ([[User:Moureauv|Vincent Moureau]]) ===<br />
<br />
Direct Numerical Simulation of an aeronautical burner [http://dx.doi.org/10.1016/j.combustflame.2010.12.004]. The mesh features 2.6 billion tetrahedrons and a resolution of 100 microns.<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ PRECCINSTA burner with YALES2<br />
|-<br />
| [[File:PRECCINSTA_2634M_q_crit_persp.png|center|thumb|Iso-surface of the Q criterion for the isothermal case|250px]]<br />
| [[File:PRECCINSTA_2634M_T_pub.png|center|thumb|Temperature field for the fully premixed reacting case|250px]]<br />
| [[File:PRECCINSTA_2634M_Y_OH.png|center|thumb|OH radical field for the fully premixed reacting case|250px]]<br />
|-<br />
| colspan="2" |<br />
{| style="margin: 10px;"<br />
| {{#widget:YouTube|id=B8o9Sfdqhhg|width=500|height=350}}<br />
|}<br />
| [[File:Couverture CRAS calcul intensif.png|center|thumb|Couverture du Numéro Spécial Calcul Intensif des Comptes Rendus de Mécanique de l'académie des sciences]]<br />
|}<br />
<br />
<br />
<span id="KIAI burner"></span><br />
<br />
=== '''KIAI burner''' ([[User:Moureauv|Vincent Moureau]])===<br />
Large-Eddy Simulations of a swirl burner designed and operated at CORIA (J.P. Frenillot, G. Cabot, B. Renou, M. Boukhalfa).<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ KIAI burner with YALES2<br />
|-<br />
| [[File:KIAI_382M_U.png|center|thumb|Velocity field for the cold flow - 382M tetrahedrons|350px]]<br />
| [[File:KIAI_382M_Q.png|center|thumb|Q-criterion for the cold flow - 382M tetrahedrons|350px]]<br />
{| style="margin: 10px;"<br />
| {{#widget:YouTube|id=5SHPYYSow6U|width=500|height=350}}<br />
|}<br />
|}<br />
<br />
<br />
<span id="Stratified combustion"></span><br />
<br />
=== '''Stratified combustion''' ([[User:Gruselle|Catherine Gruselle]], [[User:Moureauv|Vincent Moureau]], [[User:Lartigue|Ghislain Lartigue]] & [[User:Dangelo| Yves D'Angelo]])===<br />
Large-Eddy Simulation and Direct Numerical Simulation of flame kernel development in a stratified propane/air mixture.<br />
The turbulent simulation (left movie) reproduces the experimental measurements of Balusamy S., Lecordier B. and Cessou A. from CORIA.<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Stratified combustion with YALES2<br />
|-<br />
| {{#widget:YouTube|id=-S_ROwvoWlA|width=400|height=300}}<br />
| {{#widget:YouTube|id=LdKXaX4d5Uw|width=400|height=300}}<br />
|}<br />
<br />
<br />
<span id="Two-phase flow tabulated chemistry"></span><br />
<br />
=== '''Two phase flow tabulated chemistry''' ===<br />
<br />
2D Large-Eddy Simulation, injection of a premixed kerosene/air mixture on the left with a high level of turbulence.<br />
Some kerosene droplets are added to this premixing.<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Two phase flow combustion with YALES2<br />
| {{#widget:YouTube|id=jELXmBJLmVY|width=400|height=300}}<br />
|}<br />
<br />
<br />
<span id="MERCATO burner"></span><br />
=== '''Two phase flow in the MERCATO burner''' ([[User:Farcyb|Benjamin Farcy]])===<br />
<br />
3D simulation of the MERCATO burner under reactive conditions. Particles are two-way coupled with the gaseous phase. <br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ MERCATO burner with YALES2<br />
|-<br />
| [[File:blue_flame.png|800px]]<br />
|}<br />
<br />
<br />
<span id="MESOCORIA burner"></span><br />
=== '''Reactive flow in the MESOCORIA burner''' ([[User:Benard|Pierre Benard]], [[User:Moureauv|Vincent Moureau]], [[User:Lartigue|Ghislain Lartigue]] & [[User:Dangelo| Yves D'Angelo]]) ===<br />
<br />
3D simulation of the MESOCORIA burner under reactive conditions: H2/CH4/air. <br />
<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ MESO-CORIA burner with YALES2<br />
|-<br />
| {{#widget:YouTube|id=KiNwKE2t7v0|width=400|height=300}}<br />
| {{#widget:YouTube|id=gey2Dv-WLg4|width=400|height=300}}<br />
|}<br />
<br />
== Aerodynamics ==<br />
<br />
<span id="Formula One"></span><br />
=== '''Formula One''' ([[User:Taieb|David Taieb]], [[User:Ribert|Guillaume Ribert]] & [[User:Moureauv|Vincent Moureau]]) ===<br />
<br />
Computation of a Formula 1 meeting with the 2010 regulations. <br />
<br />
The design is based on the 2008 car which was simulated with the Fluent software with less than one million cells.<br />
The new car has the main features observed during the early part of F1 season, like the coca bottle shaped sidepods, the double-deck diffuser, the outer mirror disposition (forbidden by the FIA in the second part of the season), the three elements front wing.<br />
<br />
The body of the car is discretized with 6.5mm element leading to 36 M cells in the computational domain.<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Formula One with YALES2<br />
|-<br />
| [[File:F1_36M_streamtraces_1.png|center|thumb|Formula 1 with 36 Million cells - Streamlines|400px]]<br />
| [[File:F1_36M_Q_3.png|center|thumb|Formula 1 with 36 Million cells - Iso-Q criterion|400px]]<br />
|-<br />
| align="center" | {{#widget:YouTube|id=hhB7zQuL2QA|width=400|height=300}}<br />
| align="center" | {{#widget:YouTube|id=7cjpkt9zru0|width=400|height=300}}<br />
|}<br />
<br />
<br />
<span id="Le Mans Series prototypes"></span><br />
=== '''Interaction between two Le Mans Series prototypes''' ([[User:Taieb|David Taieb]], [[User:Ribert|Guillaume Ribert]] & [[User:Moureauv|Vincent Moureau]]) ===<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Interaction between two Le Mans Series prototypes with YALES2<br />
|-<br />
| [[File:LMS_U_stream_025.jpg|center|Instantaneous streamlines colored by velocity RMS.|400px]]<br />
| [[File:LMS_up_pressure.jpg|centerContour of pressure on the upper bodywork.|400px]]<br />
|-<br />
| [[File:LMS_stream_Umean.jpg|center|Streamlines of averaged velocity colored by velocity RMS.|400px]]<br />
| [[File:LMS_wake_DF.jpg|center|Longitudinal slice of instantaneous velocity and downforce on bodies.|400px]]<br />
|}<br />
<br />
<br />
== Heat transfers ==<br />
<br />
<span id="T7.2 blade"></span><br />
=== '''T7.2 Blade''' ([[User:Maheu|Nicolas Maheu]])===<br />
Large-Eddy Simulation of heat exchanges on a turbine blade.<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ T7.2 blade with YALES2<br />
|-<br />
| [[File:240M_isoQ175M_colorP_hd.png|center|thumb|T7.2 Blade - Iso-Q criterion - 240M tetrahedrons|400px]]<br />
| [[File:240M_isoT325K_colorUmean_hd_legend.png|center|thumb|T7.2 Blade - Iso-T 325K - 240M tetrahedrons|400px]]<br />
|-<br />
| {{#widget:YouTube|id=vNJrAP9F_kU|width=400|height=300}}<br />
| {{#widget:YouTube|id=iZWYfN4vDrQ|width=400|height=300}}<br />
|}<br />
<br />
<br />
== Two-phase flows ==<br />
<br />
<span id="Triple Disk Injector"></span><br />
=== '''Triple disk injector''' ([[User:Moureauv|Vincent Moureau]]) ===<br />
<br />
Computation of a Triple Disk injector (Grout et al 2007). The densities and viscosities are those of water and air at atmospheric pressure and temperature. The video on the left was performed with 203 million tets and the one on the right with 1.6 billion tets with a resolution of 2.5 microns.<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Primary atomization with YALES2<br />
|-<br />
|<br />
{| style="margin: 10px;"<br />
|{{#widget:YouTube|id=20Yr9eYIDFA|width=400|height=300}}<br />
|{{#widget:YouTube|id=y9YfcKCFX0g|width=400|height=300}}<br />
|}<br />
|}<br />
<br />
<br />
<span id="Pouring flow"></span><br />
=== '''Pouring flow''' ([[User:Moureauv|Vincent Moureau]] and [http://cmes.colorado.edu/ Olivier Desjardins]) ===<br />
<br />
Sample computation of a 2D two-phase flow with realistic properties for air and water to highlight the robustness of the method developed by Desjardins and Moureau at the 2010 CTR Summer Program.<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Primary atomization with YALES2<br />
|-<br />
|<br />
{| style="margin: 10px;"<br />
|{{#widget:YouTube|id=dPIfdasA2jw|width=400|height=300}}<br />
|}<br />
|}<br />
<br />
<br />
<span id="Splashing"></span><br />
=== '''Splashing''' ([[User:Moureauv|Vincent Moureau]]) ===<br />
<br />
2D computation with YALES2 of a Lagrangian spray splashing on a wall and forming a film modeled with a level set and the Ghost Fluid Method. The grey particles and the grey film have the properties of water and the color represents the velocity magnitude in the gas. The Lagrangian particle are one-way coupled to the gas through drag for sake of simplicity.<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Wall splashing with YALES2<br />
|-<br />
|<br />
{| style="margin: 10px;"<br />
|{{#widget:YouTube|id=tzfz80irCLc|width=400|height=300}}<br />
|}<br />
|}<br />
<br />
<br />
<span id="Isothermal flow in the MERCATO burner"></span><br />
=== '''Lagrangian simulation of the MERCATO burner''' ([[User:Guedot|Lola Guedot]]) ===<br />
3D simulation of the MERCATO burner under isothermal conditions. Particles are two-way coupled with the gaseous phase. The mesh consists of 326 million tetrahedra. Velocity magnitude (top) and evaporated fuel mass fraction (bottom) are displayed in the mid-plane.<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ MERCATO burner with YALES2<br />
|-<br />
| [[File:Belle_image_1.png|800px]]<br />
|}<br />
<br />
<br />
<br />
== Bio-mechanics from [http://ens.math.univ-montp2.fr/ I3M lab in Montpellier] ==<br />
<br />
<span id="Simulation of a cardiac cycle"></span><br />
=== '''Simulation of a cardiac cycle''' ([[User:Chnafa|Christophe Chnafa]], [[User:Mendez|Simon Mendez]], [[User:Nicoud|Franck Nicoud]]) ===<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Cardiac cycle with YALES2<br />
|-<br />
|<br />
{| style="margin: 10px;"<br />
|{{#widget:YouTube|id=1ze6ZxrSDHw|width=400|height=300}}<br />
|}<br />
|}<br />
3D computation of a cardiac cycle with the Arbitrary-Lagrangian Eulerian solver of YALES2. This solver and the calculations were done in the I3M lab of the University of Montpellier by C. Chnafa, S. Mendez and F. Nicoud. The color in the movie represents the vorticity.<br />
<br />
The grid on which the fluid problem is computed is extracted from 4D (3D + time) medical images from a patient. Ten 3D images are taken from different times during the heart cycle. A grid is extracted from one medical image using a segmentation protocol. Then, grid deformations are computed from the combination of an image registration algorithm and of interpolations process. Hence, boundary movements are extracted from medical images and applied as boundary conditions for the fluid problem, resulting in a patient-specific computation.<br />
The spatial resolution is imposed to be close to 0.8 mm in all three spatial directions along the cycle, which yields grids of approximately three-million tetrahedral elements. Valves are modelled by immersed boundaries, and the heart is handled by a conformal mesh.<br />
<br />
<br />
== Granular flows ==<br />
<br />
<span id="Settling of spherical particles"></span><br />
=== '''Settling of spherical particles''' ([[User:Ydufresne|Yann Dufresne]]) ===<br />
<br />
These results are obtained with the granular flow solver of YALES2 developed during the PhD thesis of Y. Dufresne funded by the ANR project MORE4LESS coordinated by IFP-EN. The flow solver is highly scalable and enables to perform simulations of the settling of 10 million soft spheres on 512 cores of the Curie machine (GENCI, CEA).<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+Granular flow solver of YALES2<br />
|-<br />
|<br />
{| style="margin: 10px;"<br />
|{{#widget:YouTube|id=RddU7d-0Hyw|width=400|height=300}}<br />
|{{#widget:YouTube|id=3XMatY-lM6c|width=400|height=300}}<br />
|}<br />
|}<br />
<br />
<br />
== Advanced numerics ==<br />
<br />
<span id="Immersed boundaries on unstructured grids"></span><br />
=== '''Immersed boundaries on unstructured grids''' ([[User:Moureauv|Vincent Moureau]]) ===<br />
<br />
On the left, 2D computation with YALES2 of the flow around two moving cylinders with an immersed boundary technique implemented for unstructured grids. The color represents the velocity magnitude. On the right, simulation of a stirred-tank reactor with YALES2. The mesh consists of 31 million tetrahedra. Simulation performed by V. Moureau from CORIA and N. Perret from Rhodia-Solvay.<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Immersed boundaries with YALES2<br />
|-<br />
|<br />
{| style="margin: 10px;"<br />
|{{#widget:YouTube|id=4s0iZwdQ1AU|width=400|height=300}}<br />
|{{#widget:YouTube|id=VJUX4hv3pfA|width=400|height=300}}<br />
|}<br />
|}<br />
<br />
<br />
<span id="Dynamic mesh adaptation"></span><br />
=== '''Dynamic mesh adaptation''' ([[User:Moureauv|Vincent Moureau]]) ===<br />
<br />
Demonstration of 2D and 3D dynamic mesh adaptation with YALES2. 2D remeshing is based on in-house Delaunay triangulation and 3D remeshing is based on the MMG3D library developed by C. Dobrzynski at INRIA.<br />
<br />
{| class="wikitable" style="margin: 1em auto 1em auto;"<br />
|+ Dynamic mesh adaptation with YALES2<br />
|-<br />
|<br />
{| style="margin: 10px;"<br />
|{{#widget:YouTube|id=riJM_NOeA_M|width=400|height=300}}<br />
|{{#widget:YouTube|id=5elSG_CxF6M|width=400|height=300}}<br />
|{{#widget:YouTube|id=Eaw3g-l2HbY|width=400|height=300}}<br />
|}<br />
|}</div>Hwolfhttps://www.coria-cfd.fr/index.php?title=Main_Page&diff=4327Main Page2021-05-05T12:36:12Z<p>Hwolf: /* This project is supported by */</p>
<hr />
<div>{{#customtitle:CORIA-CFD|CORIA-CFD - www.coria-cfd.fr}}<br />
__NOTOC__<br />
<br />
== Welcome on the CORIA-CFD wiki! ==<br />
<br />
<div class="infobox floatright" style="width: 320px;"><br />
[[File:PRECCINSTA_2634M_q_crit_persp_small.png|right|thumb|300px|'''PRECCINSTA burner with [[YALES2 Gallery|YALES2]]''']]<br />
<br />
[[File:sandia_flame.png||right|thumb|300px|'''[http://www.sandia.gov/TNF/abstract.html TNF-flame D] with [[SiTCom-B Gallery|SiTCom]]''']]<br />
<br />
{| class="floatright" style="border: 1px solid #ccc; margin: 1px;"<br />
|{{#widget:YouTube|id=B8o9Sfdqhhg|width=300|height=250}}<br />
|}<br />
</div><br />
<br />
This wiki is dedicated to the users of CFD codes developed at [http://www.coria.fr CORIA], a French combustion laboratory located in Rouen, Normandie Université.<br/><br />
<br />
The CORIA-CFD plateform consists of public and private wikis and svn/trac systems to help in the development of these codes. The codes using this platform are<br />
* [[YALES2]]<br />
* [[SiTCom-B]]<br />
* [[H-Allegro]]<br />
* [[Archer|ARCHER]]<br />
* [https://orch.coria-cfd.fr/index.php/Main_Page ORCh]<br />
<br />
== Coming conferences ==<br />
All the coming conferences and meetings may be found on the [[Conferences|conferences]] page.<br />
<br />
<br />
== Some useful links to start with ==<br />
<br />
* '''YALES2'''<br />
** [[YALES2| YALES2 public page]]<br />
** [[YALES2 Gallery]]<br />
** [[YALES2:Main_Page|YALES2 private wiki (login required)]]<br />
* '''SiTCom-B'''<br />
** [[SiTCom-B| SiTCom-B public page]]<br />
** [[SiTCom-B Gallery]]<br />
** [[SITCOMB:Main_Page| SiTCom-B private wiki (login required)]]<br />
* '''Users and Publications'''<br />
** [[User|Industrial partners, associated lab and people working on the projects]]<br />
** [[Publications|Publications of the combustion modeling group at CORIA]]<br />
<br />
<br />
== Registration ==<br />
<br />
If you want to be given access to the private wikis, please send a mail to [mailto:postmaster@coria-cfd.fr the webmaster]<br />
<br />
<br />
== Logos ==<br />
<br />
The official logos of YALES2 and SiTCom-B can be downloaded here (jpg, 160x160):<br />
{| align="center" style="text-align:center;" cellpadding="2"<br />
| [[File:logo_YALES2.jpg|center|frameless|160px|]]<br />
| [[File:logo_SITCOMB.jpg|center|frameless|160px|]]<br />
|}<br />
<br />
For higher resolutions and different file formats, the following tar.gz file is available: [[File:logos.tar.gz| tar.gz file]].<br />
<br />
<br />
== This project is supported by ==<br />
<br />
{| align="left" style="text-align:center;" cellpadding="10"<br />
| [[File:logo_CORIA.jpg|center|frameless|200px|link=http://www.coria.fr|]]<br />
| [[File:logo_CNRS.png|center|frameless|100px|link=http://www.cnrs.fr|]]<br />
| [[File:UN_logo.jpeg|center|frameless|100px|link=http://www.cnrs.fr|]]<br />
| [[File:logo_INSA.jpg|center|frameless|150px|link=http://www.insa-rouen.fr|]]<br />
| [[File:logo_UNIV.jpg|center|frameless|150px|link=http://www.univ-rouen.fr|]]<br />
|-<br />
| [[File:Logo_CRIHAN.png|center|frameless|200px|link=http://www.crihan.fr|]]<br />
| [[File:logo_IDRIS.png|center|frameless|250px|link=http://www.idris.fr|]]<br />
| [[File:logo_CINES.png|center|frameless|160px|link=http://www.cines.fr|]]<br />
| [[File:logo_GENCI.png|center|frameless|200px|link=http://www.genci.fr|]]<br />
|-<br />
| [[File:logo_Europe.png|center|frameless|200px|link=http://www.genci.fr|]]<br />
|- <br />
|}<br />
<br />
<!-- Google Analytics trackers --><br />
{{#widget:GoogleAnalytics|tracker=UA-9995548-3}}<br />
{{#widget:GoogleAnalytics|tracker=UA-21555211-6}}</div>Hwolfhttps://www.coria-cfd.fr/index.php?title=Main_Page&diff=4326Main Page2021-05-05T12:36:01Z<p>Hwolf: /* This project is supported by */</p>
<hr />
<div>{{#customtitle:CORIA-CFD|CORIA-CFD - www.coria-cfd.fr}}<br />
__NOTOC__<br />
<br />
== Welcome on the CORIA-CFD wiki! ==<br />
<br />
<div class="infobox floatright" style="width: 320px;"><br />
[[File:PRECCINSTA_2634M_q_crit_persp_small.png|right|thumb|300px|'''PRECCINSTA burner with [[YALES2 Gallery|YALES2]]''']]<br />
<br />
[[File:sandia_flame.png||right|thumb|300px|'''[http://www.sandia.gov/TNF/abstract.html TNF-flame D] with [[SiTCom-B Gallery|SiTCom]]''']]<br />
<br />
{| class="floatright" style="border: 1px solid #ccc; margin: 1px;"<br />
|{{#widget:YouTube|id=B8o9Sfdqhhg|width=300|height=250}}<br />
|}<br />
</div><br />
<br />
This wiki is dedicated to the users of CFD codes developed at [http://www.coria.fr CORIA], a French combustion laboratory located in Rouen, Normandie Université.<br/><br />
<br />
The CORIA-CFD plateform consists of public and private wikis and svn/trac systems to help in the development of these codes. The codes using this platform are<br />
* [[YALES2]]<br />
* [[SiTCom-B]]<br />
* [[H-Allegro]]<br />
* [[Archer|ARCHER]]<br />
* [https://orch.coria-cfd.fr/index.php/Main_Page ORCh]<br />
<br />
== Coming conferences ==<br />
All the coming conferences and meetings may be found on the [[Conferences|conferences]] page.<br />
<br />
<br />
== Some useful links to start with ==<br />
<br />
* '''YALES2'''<br />
** [[YALES2| YALES2 public page]]<br />
** [[YALES2 Gallery]]<br />
** [[YALES2:Main_Page|YALES2 private wiki (login required)]]<br />
* '''SiTCom-B'''<br />
** [[SiTCom-B| SiTCom-B public page]]<br />
** [[SiTCom-B Gallery]]<br />
** [[SITCOMB:Main_Page| SiTCom-B private wiki (login required)]]<br />
* '''Users and Publications'''<br />
** [[User|Industrial partners, associated lab and people working on the projects]]<br />
** [[Publications|Publications of the combustion modeling group at CORIA]]<br />
<br />
<br />
== Registration ==<br />
<br />
If you want to be given access to the private wikis, please send a mail to [mailto:postmaster@coria-cfd.fr the webmaster]<br />
<br />
<br />
== Logos ==<br />
<br />
The official logos of YALES2 and SiTCom-B can be downloaded here (jpg, 160x160):<br />
{| align="center" style="text-align:center;" cellpadding="2"<br />
| [[File:logo_YALES2.jpg|center|frameless|160px|]]<br />
| [[File:logo_SITCOMB.jpg|center|frameless|160px|]]<br />
|}<br />
<br />
For higher resolutions and different file formats, the following tar.gz file is available: [[File:logos.tar.gz| tar.gz file]].<br />
<br />
<br />
== This project is supported by ==<br />
<br />
{| align="left" style="text-align:center;" cellpadding="10"<br />
| [[File:logo_CORIA.jpg|center|frameless|200px|link=http://www.coria.fr|]]<br />
| [[File:logo_CNRS.png|center|frameless|100px|link=http://www.cnrs.fr|]]<br />
| [[File:UN_logo.jpeg|center|frameless|100px|link=http://www.cnrs.fr|]]<br />
| [[File:logo_INSA.jpg|center|frameless|100px|link=http://www.insa-rouen.fr|]]<br />
| [[File:logo_UNIV.jpg|center|frameless|150px|link=http://www.univ-rouen.fr|]]<br />
|-<br />
| [[File:Logo_CRIHAN.png|center|frameless|200px|link=http://www.crihan.fr|]]<br />
| [[File:logo_IDRIS.png|center|frameless|250px|link=http://www.idris.fr|]]<br />
| [[File:logo_CINES.png|center|frameless|160px|link=http://www.cines.fr|]]<br />
| [[File:logo_GENCI.png|center|frameless|200px|link=http://www.genci.fr|]]<br />
|-<br />
| [[File:logo_Europe.png|center|frameless|200px|link=http://www.genci.fr|]]<br />
|- <br />
|}<br />
<br />
<!-- Google Analytics trackers --><br />
{{#widget:GoogleAnalytics|tracker=UA-9995548-3}}<br />
{{#widget:GoogleAnalytics|tracker=UA-21555211-6}}</div>Hwolfhttps://www.coria-cfd.fr/index.php?title=Main_Page&diff=4325Main Page2021-05-05T12:35:48Z<p>Hwolf: /* This project is supported by */</p>
<hr />
<div>{{#customtitle:CORIA-CFD|CORIA-CFD - www.coria-cfd.fr}}<br />
__NOTOC__<br />
<br />
== Welcome on the CORIA-CFD wiki! ==<br />
<br />
<div class="infobox floatright" style="width: 320px;"><br />
[[File:PRECCINSTA_2634M_q_crit_persp_small.png|right|thumb|300px|'''PRECCINSTA burner with [[YALES2 Gallery|YALES2]]''']]<br />
<br />
[[File:sandia_flame.png||right|thumb|300px|'''[http://www.sandia.gov/TNF/abstract.html TNF-flame D] with [[SiTCom-B Gallery|SiTCom]]''']]<br />
<br />
{| class="floatright" style="border: 1px solid #ccc; margin: 1px;"<br />
|{{#widget:YouTube|id=B8o9Sfdqhhg|width=300|height=250}}<br />
|}<br />
</div><br />
<br />
This wiki is dedicated to the users of CFD codes developed at [http://www.coria.fr CORIA], a French combustion laboratory located in Rouen, Normandie Université.<br/><br />
<br />
The CORIA-CFD plateform consists of public and private wikis and svn/trac systems to help in the development of these codes. The codes using this platform are<br />
* [[YALES2]]<br />
* [[SiTCom-B]]<br />
* [[H-Allegro]]<br />
* [[Archer|ARCHER]]<br />
* [https://orch.coria-cfd.fr/index.php/Main_Page ORCh]<br />
<br />
== Coming conferences ==<br />
All the coming conferences and meetings may be found on the [[Conferences|conferences]] page.<br />
<br />
<br />
== Some useful links to start with ==<br />
<br />
* '''YALES2'''<br />
** [[YALES2| YALES2 public page]]<br />
** [[YALES2 Gallery]]<br />
** [[YALES2:Main_Page|YALES2 private wiki (login required)]]<br />
* '''SiTCom-B'''<br />
** [[SiTCom-B| SiTCom-B public page]]<br />
** [[SiTCom-B Gallery]]<br />
** [[SITCOMB:Main_Page| SiTCom-B private wiki (login required)]]<br />
* '''Users and Publications'''<br />
** [[User|Industrial partners, associated lab and people working on the projects]]<br />
** [[Publications|Publications of the combustion modeling group at CORIA]]<br />
<br />
<br />
== Registration ==<br />
<br />
If you want to be given access to the private wikis, please send a mail to [mailto:postmaster@coria-cfd.fr the webmaster]<br />
<br />
<br />
== Logos ==<br />
<br />
The official logos of YALES2 and SiTCom-B can be downloaded here (jpg, 160x160):<br />
{| align="center" style="text-align:center;" cellpadding="2"<br />
| [[File:logo_YALES2.jpg|center|frameless|160px|]]<br />
| [[File:logo_SITCOMB.jpg|center|frameless|160px|]]<br />
|}<br />
<br />
For higher resolutions and different file formats, the following tar.gz file is available: [[File:logos.tar.gz| tar.gz file]].<br />
<br />
<br />
== This project is supported by ==<br />
<br />
{| align="left" style="text-align:center;" cellpadding="10"<br />
| [[File:logo_CORIA.jpg|center|frameless|200px|link=http://www.coria.fr|]]<br />
| [[File:logo_CNRS.png|center|frameless|100px|link=http://www.cnrs.fr|]]<br />
| [[File:UN_logo.jpeg|center|frameless|100px|link=http://www.cnrs.fr|]]<br />
| [[File:logo_INSA.jpg|center|frameless|1000px|link=http://www.insa-rouen.fr|]]<br />
| [[File:logo_UNIV.jpg|center|frameless|150px|link=http://www.univ-rouen.fr|]]<br />
|-<br />
| [[File:Logo_CRIHAN.png|center|frameless|200px|link=http://www.crihan.fr|]]<br />
| [[File:logo_IDRIS.png|center|frameless|250px|link=http://www.idris.fr|]]<br />
| [[File:logo_CINES.png|center|frameless|160px|link=http://www.cines.fr|]]<br />
| [[File:logo_GENCI.png|center|frameless|200px|link=http://www.genci.fr|]]<br />
|-<br />
| [[File:logo_Europe.png|center|frameless|200px|link=http://www.genci.fr|]]<br />
|- <br />
|}<br />
<br />
<!-- Google Analytics trackers --><br />
{{#widget:GoogleAnalytics|tracker=UA-9995548-3}}<br />
{{#widget:GoogleAnalytics|tracker=UA-21555211-6}}</div>Hwolfhttps://www.coria-cfd.fr/index.php?title=Main_Page&diff=4324Main Page2021-05-05T12:35:36Z<p>Hwolf: /* This project is supported by */</p>
<hr />
<div>{{#customtitle:CORIA-CFD|CORIA-CFD - www.coria-cfd.fr}}<br />
__NOTOC__<br />
<br />
== Welcome on the CORIA-CFD wiki! ==<br />
<br />
<div class="infobox floatright" style="width: 320px;"><br />
[[File:PRECCINSTA_2634M_q_crit_persp_small.png|right|thumb|300px|'''PRECCINSTA burner with [[YALES2 Gallery|YALES2]]''']]<br />
<br />
[[File:sandia_flame.png||right|thumb|300px|'''[http://www.sandia.gov/TNF/abstract.html TNF-flame D] with [[SiTCom-B Gallery|SiTCom]]''']]<br />
<br />
{| class="floatright" style="border: 1px solid #ccc; margin: 1px;"<br />
|{{#widget:YouTube|id=B8o9Sfdqhhg|width=300|height=250}}<br />
|}<br />
</div><br />
<br />
This wiki is dedicated to the users of CFD codes developed at [http://www.coria.fr CORIA], a French combustion laboratory located in Rouen, Normandie Université.<br/><br />
<br />
The CORIA-CFD plateform consists of public and private wikis and svn/trac systems to help in the development of these codes. The codes using this platform are<br />
* [[YALES2]]<br />
* [[SiTCom-B]]<br />
* [[H-Allegro]]<br />
* [[Archer|ARCHER]]<br />
* [https://orch.coria-cfd.fr/index.php/Main_Page ORCh]<br />
<br />
== Coming conferences ==<br />
All the coming conferences and meetings may be found on the [[Conferences|conferences]] page.<br />
<br />
<br />
== Some useful links to start with ==<br />
<br />
* '''YALES2'''<br />
** [[YALES2| YALES2 public page]]<br />
** [[YALES2 Gallery]]<br />
** [[YALES2:Main_Page|YALES2 private wiki (login required)]]<br />
* '''SiTCom-B'''<br />
** [[SiTCom-B| SiTCom-B public page]]<br />
** [[SiTCom-B Gallery]]<br />
** [[SITCOMB:Main_Page| SiTCom-B private wiki (login required)]]<br />
* '''Users and Publications'''<br />
** [[User|Industrial partners, associated lab and people working on the projects]]<br />
** [[Publications|Publications of the combustion modeling group at CORIA]]<br />
<br />
<br />
== Registration ==<br />
<br />
If you want to be given access to the private wikis, please send a mail to [mailto:postmaster@coria-cfd.fr the webmaster]<br />
<br />
<br />
== Logos ==<br />
<br />
The official logos of YALES2 and SiTCom-B can be downloaded here (jpg, 160x160):<br />
{| align="center" style="text-align:center;" cellpadding="2"<br />
| [[File:logo_YALES2.jpg|center|frameless|160px|]]<br />
| [[File:logo_SITCOMB.jpg|center|frameless|160px|]]<br />
|}<br />
<br />
For higher resolutions and different file formats, the following tar.gz file is available: [[File:logos.tar.gz| tar.gz file]].<br />
<br />
<br />
== This project is supported by ==<br />
<br />
{| align="left" style="text-align:center;" cellpadding="10"<br />
| [[File:logo_CORIA.jpg|center|frameless|200px|link=http://www.coria.fr|]]<br />
| [[File:logo_CNRS.png|center|frameless|100px|link=http://www.cnrs.fr|]]<br />
| [[File:UN_logo.jpeg|center|frameless|100px|link=http://www.cnrs.fr|]]<br />
| [[File:logo_INSA.jpg|center|frameless|400px|link=http://www.insa-rouen.fr|]]<br />
| [[File:logo_UNIV.jpg|center|frameless|150px|link=http://www.univ-rouen.fr|]]<br />
|-<br />
| [[File:Logo_CRIHAN.png|center|frameless|200px|link=http://www.crihan.fr|]]<br />
| [[File:logo_IDRIS.png|center|frameless|250px|link=http://www.idris.fr|]]<br />
| [[File:logo_CINES.png|center|frameless|160px|link=http://www.cines.fr|]]<br />
| [[File:logo_GENCI.png|center|frameless|200px|link=http://www.genci.fr|]]<br />
|-<br />
| [[File:logo_Europe.png|center|frameless|200px|link=http://www.genci.fr|]]<br />
|- <br />
|}<br />
<br />
<!-- Google Analytics trackers --><br />
{{#widget:GoogleAnalytics|tracker=UA-9995548-3}}<br />
{{#widget:GoogleAnalytics|tracker=UA-21555211-6}}</div>Hwolfhttps://www.coria-cfd.fr/index.php?title=Main_Page&diff=4323Main Page2021-05-05T12:35:17Z<p>Hwolf: /* This project is supported by */</p>
<hr />
<div>{{#customtitle:CORIA-CFD|CORIA-CFD - www.coria-cfd.fr}}<br />
__NOTOC__<br />
<br />
== Welcome on the CORIA-CFD wiki! ==<br />
<br />
<div class="infobox floatright" style="width: 320px;"><br />
[[File:PRECCINSTA_2634M_q_crit_persp_small.png|right|thumb|300px|'''PRECCINSTA burner with [[YALES2 Gallery|YALES2]]''']]<br />
<br />
[[File:sandia_flame.png||right|thumb|300px|'''[http://www.sandia.gov/TNF/abstract.html TNF-flame D] with [[SiTCom-B Gallery|SiTCom]]''']]<br />
<br />
{| class="floatright" style="border: 1px solid #ccc; margin: 1px;"<br />
|{{#widget:YouTube|id=B8o9Sfdqhhg|width=300|height=250}}<br />
|}<br />
</div><br />
<br />
This wiki is dedicated to the users of CFD codes developed at [http://www.coria.fr CORIA], a French combustion laboratory located in Rouen, Normandie Université.<br/><br />
<br />
The CORIA-CFD plateform consists of public and private wikis and svn/trac systems to help in the development of these codes. The codes using this platform are<br />
* [[YALES2]]<br />
* [[SiTCom-B]]<br />
* [[H-Allegro]]<br />
* [[Archer|ARCHER]]<br />
* [https://orch.coria-cfd.fr/index.php/Main_Page ORCh]<br />
<br />
== Coming conferences ==<br />
All the coming conferences and meetings may be found on the [[Conferences|conferences]] page.<br />
<br />
<br />
== Some useful links to start with ==<br />
<br />
* '''YALES2'''<br />
** [[YALES2| YALES2 public page]]<br />
** [[YALES2 Gallery]]<br />
** [[YALES2:Main_Page|YALES2 private wiki (login required)]]<br />
* '''SiTCom-B'''<br />
** [[SiTCom-B| SiTCom-B public page]]<br />
** [[SiTCom-B Gallery]]<br />
** [[SITCOMB:Main_Page| SiTCom-B private wiki (login required)]]<br />
* '''Users and Publications'''<br />
** [[User|Industrial partners, associated lab and people working on the projects]]<br />
** [[Publications|Publications of the combustion modeling group at CORIA]]<br />
<br />
<br />
== Registration ==<br />
<br />
If you want to be given access to the private wikis, please send a mail to [mailto:postmaster@coria-cfd.fr the webmaster]<br />
<br />
<br />
== Logos ==<br />
<br />
The official logos of YALES2 and SiTCom-B can be downloaded here (jpg, 160x160):<br />
{| align="center" style="text-align:center;" cellpadding="2"<br />
| [[File:logo_YALES2.jpg|center|frameless|160px|]]<br />
| [[File:logo_SITCOMB.jpg|center|frameless|160px|]]<br />
|}<br />
<br />
For higher resolutions and different file formats, the following tar.gz file is available: [[File:logos.tar.gz| tar.gz file]].<br />
<br />
<br />
== This project is supported by ==<br />
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{| align="left" style="text-align:center;" cellpadding="10"<br />
| [[File:logo_CORIA.jpg|center|frameless|200px|link=http://www.coria.fr|]]<br />
| [[File:logo_CNRS.png|center|frameless|100px|link=http://www.cnrs.fr|]]<br />
| [[File:UN_logo.jpeg|center|frameless|100px|link=http://www.cnrs.fr|]]<br />
| [[File:logo_INSA.jpg|center|frameless|300px|link=http://www.insa-rouen.fr|]]<br />
| [[File:logo_UNIV.jpg|center|frameless|150px|link=http://www.univ-rouen.fr|]]<br />
|-<br />
| [[File:Logo_CRIHAN.png|center|frameless|200px|link=http://www.crihan.fr|]]<br />
| [[File:logo_IDRIS.png|center|frameless|250px|link=http://www.idris.fr|]]<br />
| [[File:logo_CINES.png|center|frameless|160px|link=http://www.cines.fr|]]<br />
| [[File:logo_GENCI.png|center|frameless|200px|link=http://www.genci.fr|]]<br />
|-<br />
| [[File:logo_Europe.png|center|frameless|200px|link=http://www.genci.fr|]]<br />
|- <br />
|}<br />
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