wall and symmetry boundary conditions
 

hi all,

i am trying a model a wing protuding from a wall with two different boundary conditions on that wall, i.e. symmetry and wall and to my surprise i get the same value for lift and drag on the wing. any comments or help.

Re: wall and symmetry boundary conditions
 

Hi

Is your mesh fine enough near the wing in order to pick up the effect of the wall?

Regards

AAA

Re: wall and symmetry boundary conditions
 

i can see the boundary layer on the wall