Preprocessing

Preprocessing

Error after updating solution in coupling

    • far29
      Subscriber
    • 1shan
      Ansys Employee
      Excessive distortion error happens when unreasonable displacements where received by fluent or unreasonable forces where sent to mechanical. One of the reasons might be unstable coupling between force and displacements at the interface. Have a look at Improving Coupled Analysis Stability for various tools that aid stability. You could start by applying an under-relaxation factor of 0.25 for the fluent data transfer and see if it solves the issue. Also check out the recommendations mentioned in https://forum.ansys.com/discussion/25288/element-11074-located-in-body-has-become-highly-distorted.
      Regards Ishan.
Viewing 1 reply thread
  • You must be logged in to reply to this topic.