General Mechanical

General Mechanical

Energy error in crash analysis

    • danisd
      Subscriber

      Hello!


      I'm trying to do a crash analysis of a car structure using explicit dynamics, but it is showing an unexpected behavior (look at third picture). Also, the energy error suddenly increases, and it stops solving the model. I think it has something to do with the other surface inside the main structure, which is connected using bonded contact. 





       

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