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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