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Hello, I've written a 3d finite element code in matlab, generating tetrahedral volume meshes and solving possion equation. I need an example with analyrtical solution to check my program? anyone got a benchmark?

Hello, I have some points evenly distributed on my cylinder, I want to find the corresponding points on a new object and get those coordinates?

Electrical conductivity of a heart model can be mathematically represneted as a tensor, since it's anisotropic(changes with direction) due to the fiber orentiation of myocardium, I want to know the exact values of that tensor elements? can anyone help me?

Hello everyone, I'm using Matlab to program my finite element problem. My elements are linear tetrahedrals, and I have all my meshes ready, there are 50586 elements and I have their coordinates(x,y,z) and connnectivity array in txt file, but I need to visulize this, I tried with Matlab with...

Hello everyone, I'm using Matlab to program my finite element problem. My elements are linear tetrahedrals, and I have all my meshes ready, there are 50586 elements and I have their coordinates(x,y,x) and connnectivity array in txt file, but I need to visulize this, I tried with Matlab, I...

Hello , I need to solve a system of equation Ax=B, but A is a matrix of(51000,51000),but matlab can create a matrix this size,I thought to partition A and solve it? any suggestions ?