On 5/29/25 23:11, C B wrote:
**
Hello deal.ii community, please, could you share any simple 3D elasticity
example code saving principal stresses ? E.g. hexahedral mesh, 2nd order
elements. Simple BCs to produce a constant or linearly varying stress field.
C B:
can you say what exactly you mean by "saving" the stresses? Do you want to
visualize it? And by "principal stresses", I assume you mean the eigenvalues
of the stress tensor?
Best
W.
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Wolfgang Bangerth email: [email protected]
www: http://www.math.colostate.edu/~bangerth/
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