Cylindrical CS for applying loading

Hello people,

I would like to ask you, if there is possible to apply forces in cylindrical CS. I mean for example to apply radial force onto edge of inner wall of pipe.

Thanks for replies.

Regards, Michal Nytra

Hello,

so I can use something like this, that mean define edge of cylinder as GROUP_NO, extract nodes from it, get its coordinates X and Y, calculate alpha=atan2(Y,X) and put it in FORCE_NODALE asi ANGL_NAUT(alpha,0,0).

Hello,

I am sorry, but I don't understand it very well. I am not good in Python and I don't know where to write this code, in *.comm file?

Regards, Michal