hypermesh

abhijeet borade
abhijeet borade Altair Community Member
edited October 2020 in Community Q&A

In 2d meshing, checking by element warpage, jocobian,skew,max&min angle length aspect ratio every thing is ok but chod dev. is fail 50-60% why? is that problem in meshing ?

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Answers

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited January 2017

    Hi Abhijeet,

    Chordal deviation is a meshing algorithm that allows HyperMesh to automatically vary node densities and biasing along curved surface edges to gain a more accurate representation of the surface being meshed.

    I recommend you to go through HM-3120: 2-D Mesh in Curved Surfaces tutorial which shows various parameters used in chordal deviation.

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