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Hexcore mesh of Watertight geometry workflow in Fluent

    • Abhishek Shingala

      Hello all,

      Does anyone know what is the benefit of using "Hexcore" mesh in watertight geometry workflow, if the hexahedral cells are not aligned with the flow direction?


    • Rob
      Ansys Employee

      Lower cell count, but you also risk jumps in cell size in inappropriate places. I tend to favour inflated poly mesh for most things, and really need to review the new multizone functions in Fluent Meshing. 

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