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Recent content by saileek

  1. saileek

    Grid Point Singularity Table, NASTRAN

    Hi, I am trying to apply vertical force on 1d ROD element. one end of the rod is fixed and other end has predisplacement. This is nothing but a string of a tennis racket. When i run this model in NASTRAN i keep getting Grid Point Singularity in Z direction. Please tell me how to remove Grid...

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