I am actually working on a robot.

I have some issues simulating the arm of the robot. We are actually using shape memory wire to actuate the arm made of soft material like PDMS or ecoflex. And the SMA wire is inserted in the soft material and when the wire contracts and expands the arm moves.

I am trying to simulate this phenomenon in solidworks, but the sma wire comes out and moves and pdms material remains in the same place.

Can any please help, how to solve this issue?

Looking forward to hearing.

Thank you