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Ansys Learning Forum Forums Discuss Simulation General Mechanical Achieve moment convergence for an impact problem in static analysis Reply To: Achieve moment convergence for an impact problem in static analysis

cbhavsar
Ansys Employee

  1. Try reducing the angle between two parts before going for impact analysis - this helps in reducing the applied load. 2. Reduce the FKN value in the contact settings. 3. Use impact constraints for time step controls. 4. Increase the number of substeps.