Hi, i'm a student of mathematical engineering at Politecnico di Milano. I'm trying to build a 3D mesh of dimension (-3.14,3.14)x(-1.57,1.57)x(-1,1) , with 30 nodes per edge, tetrahedrical elements and a different label on every face. The particular feature of the mesh is spacing. Infact i need an uniform spacing on 'x' and 'y' direction and a tanh(z) spacing on 'z' direction for internal nodes. I only obtained a mesh with spacing tanh(x), tanh(y) and tanh(z), but it's not esactly what i need for my simulations. Can someone give me some hints to solve my problem?
Thanks in advance Best Regards Simone Cassani
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