General Mechanical

General Mechanical

Warning after Merging Nodes in ansys apdl.

    • Oimpa


      I've created a model in Ansys apdl, I want to linear elastic analyse it.

      The image below shows the model after meshing.

      No warning will be given when meshing. 

      But when I want to merge the nodes, the following warning is given.

      After this, the problem can not be solved anymore.

      How to solve this problem?

    • Sandeep Medikonda
      Ansys Employee

      The mesh is bad, the only recommendation I can give is to refine or make it consistent i.e., avoid the big changes in the aspect ratios of these elements.

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