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BAMresearch / fenics-constitutive

Complex constitutive models beyond the FEniCS UFL.
https://bamresearch.github.io/fenics-constitutive
MIT License
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Example for Viscoelasticity #42

Closed srosenbu closed 6 days ago

srosenbu commented 5 months ago

We could implement the viscoelastic model that @aradermacher started here https://github.com/BAMresearch/FenicsXConcrete/blob/50b1bf4982c49937151ef3c1d259735d6140096c/src/fenicsxconcrete/finite_element_problem/concrete_am.py#L550.

As far as i can see, there is a loop over the integration points (np.vectorize) which could be optimized with numba or C++/Rust

srosenbu commented 5 months ago

@aradermacher, You can wait until the solver is implemented before you start;)