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  • Users: cpinz
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  1. cpinz

    Torsional stiffness of rectangular plate

    Hi all, a response to the following general problem would be appreciated very much. I have a rectangular plate made of n plies , its section is rectangular . Long edges aligned with x axis, short ones with y axis It is constrained (built in) at its left edge, free on other edges; pure torque...
  2. cpinz

    how to import points in Catia

    Hello everybody I have to import in Catia V5R17 points coordinates form a text file; is it possible to read the file from Catia with some command ? If not, have you any suggestion to perform this task? Thank you all Cpinz
  3. cpinz

    Material direction in curved section

    Hello all I have a composite material tube made of straight and curved sections , meshed with hexa plates in Femap 9.3 The problem is how to define the material direction along the curved part of the tube. Parametric direction of the surfaces (u,v) could be helpful, but I don't find this...
  4. cpinz

    Laminate modeler failure results

    Hello everybody when I try to retrieve the results of an analysis on a laminate using the command "CREATE-RESULTS-FAILURE CALC" of Laminate Modeler tool, the following error appears: "lyr(1003) > maxLyrId(3)" Anybody knows what does it mean ? Thanks everyboby Cpinz
  5. cpinz

    Results from Laminate Modeler

    Hello everybody I have the following problem: I'm using Patran with Laminate Modeler (LM) for analyzing composites. After the analysis is completed I open the LM module to select and extract failure indexes, margins of safety, etc. to display in the results screen...but when I go to see the...
  6. cpinz

    Material orientation in composites material analysis

    Hi I'm working with composites material and I would like to know how are related the Material Orientation and Plies angle in composites analysis with Mechanica. What's the difference between them ? Thanks

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