Download All

Code covered by the BSD License  

Highlights from
Two-yield elastoplasticity solver

Be the first to rate this file! 19 Downloads (last 30 days) File Size: 16.71 KB File ID: #27246
image thumbnail

Two-yield elastoplasticity solver

by Jan Valdman

 

14 Apr 2010 (Updated 03 May 2010)

Time-dependent 2D elastoplasticity solver for a two-yied model.

| Watch this File

File Information
Description

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 .

MATLAB release MATLAB 7.9 (2009b)
Tags for This File  
Everyone's Tags
Tags I've Applied
Add New Tags Please login to tag files.
Please login to add a comment or rating.
Updates
03 May 2010

compatible with Matlab 7.7 (R2008b), better scaling for hysteresis video, exports video file (compressed size in Windows Vista)
Tag Activity for this File
Tag Applied By Date/Time
finite element method Jan Valdman 14 Apr 2010 12:00:34
hysteresis behaviour Jan Valdman 14 Apr 2010 12:00:34
elastoplasticity Jan Valdman 14 Apr 2010 12:00:34
newton method Jan Valdman 14 Apr 2010 12:00:34
twoyield model Jan Valdman 14 Apr 2010 12:00:34
elastoplasticity mies85 19 Nov 2011 05:50:19

Contact us at files@mathworks.com