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3D Design

3D Design

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  3. How to solve coincident nodes problem in ansys aqwa

How to solve coincident nodes problem in ansys aqwa

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    • September 5, 2022 at 4:17 pm
      ridoykarmoker1815
      Subscriber

      Hello, I modeled a circular cylinder to analize hydrodanamic diffraction. It's currently showing this error message. I don't know how to solve the problem. Can anyone help me in this issue?

    • September 12, 2022 at 1:01 pm
      Yu Bi
      Ansys Employee

      Hi, those errors are caused by the imported geometry not matching the Aqwa requirements for model geometry. Please check in the SpaceClaim/Design Modeller if there are any overlapped surfaces, T-shape or X-shape cross-section junctions between surfaces. Also, if possible, try to use the SpaceClaim repair tool to repair your geometry, e.g. stitch the surfaces, check duplicates, repair curves, etc. I hope those will solve your problem.  

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