Dear all, Could you let me know, when we should use pressure inlet/velocity inlet /mass inlet boundary conditions?On what basis we determine, this will be better boundary condition ?

The information on this , can be a very helpfull one, to all fluent starters.

Regards Ganesh

hi Ganesh, it depends on the conditions or values you have!if you have the velocity value put velocity inlet; if you have the pressure put it... Fluent knows relation between pressure and velocity or velocity and mass flow so you just need one value and it's gonna work!