Difference between revisions of "SiTCom-B Gallery"
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(→HIT of a non-reacting flow) |
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== HIT of a non-reacting flow == | == HIT of a non-reacting flow == | ||
| − | This is a very simple DNS computation of a HIT with a constant-properties gas. | + | This is a very simple DNS computation of a HIT with a constant-properties gas.<br/> |
| − | + | The main parameters of the simulation are: | |
| + | * temporal integration: RK3, | ||
| + | * spatial scheme: 4th order skew symmetric | ||
| + | * no AV. | ||
In this series of computations, the number of cell is increased from 64^3 to 256^3. | In this series of computations, the number of cell is increased from 64^3 to 256^3. | ||
{| class="wikitable" | {| class="wikitable" | ||
| − | |+ HIT on increasing number of cells | + | |+ HIT on increasing number of cells. The displayed field is <math>\nabla \wedge U</math> |
|- | |- | ||
| − | | [[File:HIT_0064cube.png|center| | + | | [[File:HIT_0064cube.png|center|400px]] |
| − | | [[File:HIT_0128cube.png|center| | + | | [[File:HIT_0128cube.png|center|400px]] |
| − | | [[File:HIT_0256cube.png|center| | + | | [[File:HIT_0256cube.png|center|400px]] |
|- | |- | ||
|<math>N_c=64^3 \quad Re_{\lambda} = 24.6</math> | |<math>N_c=64^3 \quad Re_{\lambda} = 24.6</math> | ||
Revision as of 11:35, 9 February 2011
Contents
HIT of a non-reacting flow
This is a very simple DNS computation of a HIT with a constant-properties gas.
The main parameters of the simulation are:
- temporal integration: RK3,
- spatial scheme: 4th order skew symmetric
- no AV.
In this series of computations, the number of cell is increased from 64^3 to 256^3.
 |
 |
 |
Flame base stabilization in vitiated partially-premixed mixture
- P. Domingo, L. Vervisch, D. Veynante (2008) Large-Eddy Simulation of a lifted methane jet flame in a vitiated coflow Combust. Flame 152(3): 415-432.
Electric field and edge-flame
- M. Belhi, P. Domingo, P. Vervisch (2010) Direct numerical simulation of the effect of an electric field on flame stability Combust. Flame 157 2286–2297.
NSCBC vs 3D-NSCBC in jets
- G. Lodato, P. Domingo, L. Vervisch (2008) Three-dimensional boundary conditions for Direct and Large-Eddy Simulation of compressible flows J. of Comp. Phys. 227(10): 5105-5143.
Impinging round jets
Wall/jet interaction
]]
- G. Lodato, L. Vervisch, P. Domingo (2009) A compressible wall-adapting similarity mixed model for large-eddy simulation of the impinging round jet Phys. Fluids 21:035102.
Ignition of a bluff-body burner
- V. Subramanian, P. Domingo, L. Vervisch (2010) Large-Eddy Simulation of forced ignition of an annular bluff-body burner Combust. Flame 157(3): 579-601.
Bunsen flame
- G. Lodato, P. Domingo, L. Vervisch, D. Veynante (2009) Scalar variances: LES against measurements and mesh optimization criterion; scalar gradient: a three-dimensional estimation from planar measurements using DNS In Studying turbulence by using numerical simulation databases XII, (Eds Center for Turbulence Research) Stanford, pp. 387-398
Jet flame-surface
- L. Vervisch, P. Domingo, G. Lodato, D. Veynante (2010) Scalar energy fluctuations in Large-Eddy Simulation of turbulent flames: Statistical budgets and mesh quality criterion Combust. Flame 157(4): 778-789.
- D. Veynante, G. Lodato, P. Domingo, L. Vervisch, E. R. Hawkes (2010) Estimation of three-dimensional flame surface densities from planar images in turbulent premixed combustion Exp. in Fluids 49:267-278.
Nonpremixed jet flame
- G. Godel, P. Domingo, L. Vervisch (2009) Tabulation of NOx chemistry for Large-Eddy Simulation of non-premixed turbulent flames Proc. Combust. Inst. 32: 1555-1551.
