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  1. Ergoaw

    MPC constraint forces

    Hi everybody! Thanks for the answers. I'll try to request NFORC. I don't know what you mean with using de J-Integral instead of VCCT in the case I'm simulating?
  2. Ergoaw

    MPC constraint forces

    Hello to everybody, I'm simulating a crack. I'm working with a model using VCCT technique. I've lied two surfaces with a TIE multipoint constraint. I apply a load (MODE I). The question is: How can I obtain the constraint force at nodes? Thanks. Josep Ma
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