Difference between revisions of "User talk:Bossenne"
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== Numerics == | == Numerics == | ||
− | * Spatial : | + | * Spatial : 6th-order finite difference scheme |
− | + | ||
* Temporal : 3rd order explicit time integration (Runge-Kutta3) | * Temporal : 3rd order explicit time integration (Runge-Kutta3) | ||
− | * Chemical : one | + | * Chemical : one step Arrhenius' law |
− | + | ||
* Boundary conditions : the 3D-NSCBC processing, applied in a referential attached to the local streamlines. | * Boundary conditions : the 3D-NSCBC processing, applied in a referential attached to the local streamlines. |
Revision as of 13:45, 7 June 2012
Contents
Work in progress, come back later ! =)
Motivation
H-Allegro uses the compressible and reactive Navier-Stokes equations in order to solve two-phase combustion. It also takes into account a simplified chemistry of the reaction and the propagation of acoustic waves.
H-Allegro was developped by Eric Albin and Marianne Sjostrand.
Equations and Hypotheses
Equations
Hypotheses
Partie de Mélissa
Models
To do
Numerics
- Spatial : 6th-order finite difference scheme
- Temporal : 3rd order explicit time integration (Runge-Kutta3)
- Chemical : one step Arrhenius' law
- Boundary conditions : the 3D-NSCBC processing, applied in a referential attached to the local streamlines.