Lid driven cavity- Moving wall BC.!!!
 

Hi,

I would like to simulate 2D "lid driven cavity" Problem. Moving wall (not grid movement) boundary condition need to be applied on the top wall. Is there any way to apply this particular boundary condition in SU2?

I tried to modify HEAT_FLUX BC (void CNSSolver::BC_HeatFlux_Wall) and I imposed u-velocity = 1 unit in the solver_direct_mean.cpp file. But still its not working.

Do I need to modify anything in the Residual terms or automatically it will get calculated once the primitive variables are set?

MOVING_WALL option is doing this fine.!!!

Thanks.!!!