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  1. Shahrzad1989

    Creating surface from 3D element faces

    Hi all. I am trying to create a mesh-based surface using an Abaqus script. Firstly, I define a geometrical set using the surface. Afterwards, I find the elements belonging to the defined set ("elems") and finally using p = mdb.models[ModelName].parts[PartName] p.Surface(face1Elements=elems...
  2. Shahrzad1989

    NaN in UMAT

    Hi I am working with a UMAT. It works fine with coarse meshes but when I refine the mesh, dstran and consequently statevariables get NaN. Does anybody have experience with this problem. I will be grateful to have your comments

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