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  1. eltw77

    Meshes in 2D and 3D

    Thank you! I am new in FE stuff. By "needed" I meant that why they exist? If there is wedge option in abaqus that I thought it has to be good for something.
  2. eltw77

    Meshes in 2D and 3D

    Hello everybody! For 2D FE models ABAQUE generate meshes containing 3-nodes and 4-nodes elements. But for 3D combination of tetrahedral (pyramid), hexahedral (brick) and wedge elements can be found. Why are 3 elements types needed for 3D meshes rather then just pyramid and bricks? Why in 2D...

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