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Preprocessing

Preprocessing

Topics related to geometry, meshing, and CAD.
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3D Meshing

    • July 21, 2020 at 9:53 am
      raju.chowdhury
      Subscriber

      Hi,


      I am meshing using edge sizing (number of divisions). what could be the reason of deforming (see the red marked zone) the mesh line instead of being straight line? I am expecting that all lines will be straight lines. How can I solve this?




       

    • July 21, 2020 at 2:45 pm
      Rob
      Forum Moderator

      It'll be a conflict between size and growth as you have a very fine mesh at the centre. I'd not worry about it. Instead check the jump in cell size between the top & next to top volumes. As a thought, look at pave meshes and sweeping in the axial direction. 

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