Reply To: User defined support condition

[R421]

 

Thank you for the reply.

what do you mean by small motions and large motion?

I had model a solid body below the shell. The body is fixed and the contact between the body and shell is frictional.

Does this frictional contact resisit the motion in Y-direction?

I also have a zero displacement support at bottom along Z-dierction.

Is that correct?