buoyantBoussinesqPisoFoam can't use LES model ?
 

Dear all:

I want do the simulation of imcompressible flow with buoyancy effect.
but I saw buoyantBoussinesqPisoFoam only can use RAS model, can select LES model. Am I right ?

Thank you very much.

That is correct. I have had to modify buoyantBoussinesqPisoFoam to be able to utilize LES models. You can look at pisoFOAM and follow its coding to do the modification.