Ehlers; Single-surface yield function
Problem description
We use a seven-parametric yield function for geomaterials to describe the plastic response. The triaxial compression test is setup.
See this PDF for detailed problem description.
Results and evaluation
Triaxial compression test:
Variations of the stress states and the plastic volumetric strain with a monotonic loading process:
This article was written by Dmitri Naumov. If you are missing something or you find an error please let us know.
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Last revision: March 28, 2025
Commit: add test for porosity from mass balance ef796c4c
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