Howto calculate the Volume of a triangular mesh after using the triangulation function
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Hello together,
I extracted from an existing mesh from another program and specific data format information about the points (x,y,z) and the connectivity table. Both information works perfectly with the triangulation function https://de.mathworks.com/help/matlab/ref/triangulation.html , which allows me to reproduce the 3D-mesh in matlab with the same elements. But here I got stuck. I need the volume of the resulting geometry. I found two functions which seems promising but both failed https://de.mathworks.com/matlabcentral/fileexchange/26982-volume-of-a-surface-triangulation and https://de.mathworks.com/matlabcentral/fileexchange/15221-triangulationvolume. Any one else faced once the same problem or has an idea?
Thanks in advance, Markus
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