3D Design

3D Design

Topics related to Ansys Discovery and Ansys SpaceClaim.

Aspect ratio of Airfoil mesh

    • Aras karimi

      I am creating a hexahedral mesh on a 3D airfoil in ICEM. I checked the aspect ratio of the grid, which reported values of 1-31500, which is a very high number and shows most of the very large elements produced behind the airfoil.



      Should its values be reduced? and how ?

      Is it necessary to create a smaller block near the airfoil?


    • Essence
      Ansys Employee


      You can try to increase the number of divisions horizontally. This can also reduce the AR.

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