How to import tube chassis from P/E, or beam model from ANSYS ?

[SuperChab]

Hi,

we've got a tubular chassis which is modeled in ProE (hollow tubes). "Traditionally" we've used ANSYS to analyse, i.e. torsional rigidity.

We're looking into using a ProM model instead. While I'm not familiar with either programs, I'd like to know if it's possible to import an Ansys model to ProM, and (alternatively) what would be the best way to turn our ProE model into a model that is ideal for FEA analysis.

Thanks in advance for your help!