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  • I'm trying to use a PolyUMod model (TNV) into Marc Mentat 2024, I followed the steps showed in the PolymerFem Tutorial but Marc shows me the Error 13.

    I'm trying to use a PolyUMod model (TNV) into Marc Mentat 2024, I followed the steps showed in the PolymerFem Tutorial ( How to Use a PolyUMod Material Model in MSC Mentat ) but Marc shows me the Error 13. Here's my TNV model file text: ModeloTNV1…

  • Python Marc automatization

    Hello, I'd like to ask the following: I created a Python script for automatically entering values into tables in Marc Mentat from a CSV file. This CSV file contains 500 columns, and each column has exactly 50,000 rows of values. I only import the columns…

  • Help Needed: Stress/Strain Values at Element Centroid in Marc Mentat

    Hi Community, I hope you're doing well! I'm working on a project in Marc Mentat and need a little help. I'm trying to figure out how to extract stress or strain values at the centroid of an element. I do have the element ID and the stress/strain data…

  • Generate Materials Plot Using Python Script or Plug-in from Marc Mentat

    Hi all, I am new to Marc Mentat and I need your help to create Material Plot feature in Marc mentat if there aren't any. Is there any feature available to plot material properties, such as, Elastic Modulus, and CTE from Mentat? Is there any guide…

  • Where I can ask for improvements to Mentat ?

    Hello, Where I can ask for improvements to Mentat ? I have few very needed things like: - *szgr command putted in mentat command line ( resize window to create same size screenshots, video) just like "mentat.bat -szgr Xsize Ysize…

  • Can you have two separate material properties in different parts of the same component?

    How to include material properties if you have some surface treatment in a localized region of the component due to which you will have two set of material properties for the same component? For e.g. induction hardening a region gives harder surface material…

  • Unexpected deformation in nonlinear analysis with contact

    Hello, I make nonlinear analysis with touched contact. My model made by 3d shell elements on Marc Mentat. I have force on shell body which bends and have contact with other shell body. My contact is between two deformable shell with two shell…

  • 3d meshing with two touching solid bodies

    I'm working on this concrete beam with rebar going through it. These are all solid bodies the problem I believe is where the rebar touches the concrete. I believe Marc sees those elements as not 3d. Thanks for any help or suggestions.
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