ZSG_FEM: ABAQUS Plate bending

[@MJs-85]

hi ! if i try to apply pressure using same problem as in this video, but with 2D plane stress/strain conditions, I can't select the top surface for load application why is it ?? Why pressure can only be applied in 3D ?

[@zsgengineering]

5:01 should be U3=0, not U1=0

[@AshishMaharjan]

Is this the simply supported boundary condition ? I tried this and it didn t give the correct answer