Achieve moment convergence for an impact problem in static analysis

- October 4, 2017 at 12:20 pm
  
  pgl
  Ansys Employee
  
  How to achieve moment convergence for an impact problem in static analysis?
- October 17, 2017 at 10:21 am
  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.