Work progress Dalila AMMOUR Buoyant flow inside penetration cavity

Work progress Dalila AMMOURBuoyant flow inside penetration cavity

Numerical procedure:Code used: Code_Saturne V1.4.0Model used actually: K-eps standard wall functions.Second order convection scheme.First order upwind time scheme.Boundary conditions:Inlet: Neumann condition for Velocity (Zero gradient dV/dy=0) Dirichlet condition for axial and longitudinal velocities (U=0, W=0 ) Dirichlet condition for the pressure (P=0) Dirichlet condition for the k and eps (k=,eps=) Outlet: Neumann condition for all the variables.Symetrie, Adiabatic walls.Buoyancy: Boussinesq approximation.

Initial results

Actual work and future plans:

- Preparing tow papers to publish the previous work ...

- Preparing an abstract for UKHTC 2011 UK National Heat transfer Conference ...

- Start to implement AWF wall functions and test different cases ...