You may be correct about technical support for students.
As I mentioned, go ahead and create the archive of your model and add it your reply. I believe you need to manually change the extension from .ACH to something else (.ACH.ZIP) in order to upload it.
John Holtz, P.E.
Senior User Experience Designer, Simulation
Current version of Mechanical & Multiphysics: 2013 SP1 (2013.01.00.0012 28-Jun-2012)
Ok, thank you so much for the help!
Before I send you my model, do you indicates that I do the analysis in a 2D or a 3D model?