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  1. CandidoCastro

    problem wiht deformation

    Ok today I analyzed a cylinder and on one end there are holes where that end is fixed with bolts and the other end is being pulled. I added all the constrants and loads ...well when I ran the analysis everything works fine no errors or warnings. BUT when i go back to the modeler and press F5 or...
  2. CandidoCastro

    Difference Between parasolid vs. Step file extensions

    Ok i have my drawings in Solidworks and I notice that I can save them as parasolid, step and many others. I'm required to analysis these parts using NEINastran. I guess my question is which the best file extension should i input them into NEINastran. Do they input the same geometry scale as i...
  3. CandidoCastro

    Good Tutorial for new user

    ok. I'm a beginner in using neinastran fea software. For my senior design project we have to analyze our project using nastran. But i heard alot of people said its easier to draw our design project (basically a tube with screw threads and holes) using Pro E . I'm limited using Solidworks...

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