Hello all -

We have a need to model & simulate a design and was wondering if SW has the capability. To date, no firm or package (that we can afford) has been able to do this.

For simplicity I'd ask you visit our website to get an idea of what we're trying to model; basically a 'piston' traveling helically around a torus.

We first need to insert the constraints, then analyize for interference/fit.

Assuming we get past this the next steps would be FEA and CFD. 

Any thoughts are greatly appreciated!

- JR -