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Draft: Plasticity in log strains

Fabio Di Gioacchino requested to merge fabio/plasticity-large-strains into main

Summary

This MR includes code to extend the already implemented small-strains (linear) plasticity to finite deformations using the multiplicative formulation based on log strain measures.

Closes #199 and Closes #123

  • Correct residual and drafted Jacobian
  • Double-check equations for linearization in docs
  • Debug Jacobian
  • Add test
Edited by Fabio Di Gioacchino

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