Boundary condition for slab
Hi every one,
I am trying to model a slab with SOLID65 element. I have confusion about setting boundary condition. SOLID65 have only 3 DOFs: UX, UY, UZ. How should I make a simply supported or fixed for this slab? I tried with SHELL181. It worked well, but SHELL have 6 DOFs.
Please give me some advises. Thanks a lot.