2D elastoplasticity solver for a time dependent two-yied model, which generalizes a classical model of linear kinematic hardening and features a hysteresis behaviour.
This is an updated version of Jan Valdman's code from his PhD thesis on Mathematical and Numerical Analysis of Elastoplastic Material with Multi-Surface Stress-Strain Relation submited at 2001 at the Christian-Albrechts-University of Kiel, Germany.
To run the code, type "start"
to generate a hysteresis curve describing the behaviour of the elastoplastic continuum under periodical time-dependent traction forces.
More details and related publications are provided at
Jan Valdman (2021). Two-yield elastoplasticity solver (https://www.mathworks.com/matlabcentral/fileexchange/27246-two-yield-elastoplasticity-solver), MATLAB Central File Exchange. Retrieved .
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