Hi I am solving a hyperelasticity problem. The domain is a simple unit cube including 6 elements (1 element on each edge) which is fixed from the left face and a pressure is applied on the right face. I created the mesh using 2 different approaches. In the first approach I used FEniCS built-in func…

I claim that the meshes are not the same, see attached picture: [cube_comparison] } I would also recommend you not to use xml to load meshes, as it has been deprecated for a while. The suggested way of converting a mesh from gmsh is by using meshio. Also, to make sure that your visualization is …

Different results for the same mesh created differently (Hyperelasticity)

mesh

dokken August 16, 2020, 5:40am 6

Try : Gmsh 4.4.1 in FEniCS? Meshio

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Different results for the same mesh created differently (Hyperelasticity)

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