Two-yield elastoplasticity solver

Version 1.1.0.0 (16.7 KB) by Jan Valdman
Time-dependent 2D elastoplasticity solver for a two-yied model.
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Updated 3 May 2010

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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
http://sites.google.com/site/janvaldman/software .

Cite As

Jan Valdman (2024). Two-yield elastoplasticity solver (https://www.mathworks.com/matlabcentral/fileexchange/27246-two-yield-elastoplasticity-solver), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2009b
Compatible with any release
Platform Compatibility
Windows macOS Linux

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Version Published Release Notes
1.1.0.0

compatible with Matlab 7.7 (R2008b), better scaling for hysteresis video, exports video file (compressed size in Windows Vista)
1.0.0.0