reaction force at symmetric modeling

rhoka

hi All,

i try modeling symmetric using frictionless support at solid face. the stresses distribution look as expected, not in a reaction force. has shown large values and can not be negligible at these plane. is my model correct?

thank you.

rhoka

upss ... i forget about couple of force, please ignoring.

i create a simple case in frame model, this is a couple force and makes bending stress.

rhoka

and here's full model of frame before apply plan of symetry model