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Wed, 2011-06-29 11:59 - saumi_ssss
where can I find matlab coding for 1-D, 2-D elasto plastic non linear problem?
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where can I find matlab coding for 1-D, 2-D elasto plastic non linear problem?
Re FEM codes
Refer the book
"Matlab guide to finite elements , an interactive approach"
A good frame work for the fem coding you can get from this book. But most of the codes in this may not be computationally efficient , and you may have to modify that suitably.
Sreenath
Sreenath.A.M
Asst. Professor
Mechanical Engineering Department
National Institute of Technology
Calicut,India
Hi I am using
Hi
I am using MATLAB for FEM. I am refering following books:
1. MATLAB Codes for Finite Element Analysis: Solids and Structures - A. J. M. Ferreira
2. The Finite Element Method using MATLAB - Young W. Kwon
Both the books discussed well and gave enough codes. Refering these one can easily develop his/her own code for required problem. They have discussed linear FEM only. But I feel they have given enough idea about FEM in MATLAB.
What is your problem exactly.......?
Sreenivas
Thank you MR Sreenath AM. I
Thank you MR Sreenath AM. I am refering to the book you have recommended.
Hi sreenivas
I will certainly go through the books you have mentioned.
I am working on problems in FEM mainly non-linear. There is a book called Finite Element in Plasticity by DRJ-OWEN they have discussed solution of non linear problems.
But the codes they have explained are in Fortran language. I am trying to write those code in MATLAB using methods they have explained (Newton-raphson, Tangential stiffness method etc.)
Regards,
Saumitra
Hi Ohk....You can
Hi
Ohk....You can have a look at the following book for Nonlinear Finite Element Analysis:
Nonlinear Finite Element Analysis - Crisfield.
It is a two volumes book....very well known for Nonlinear discussion.
And most of the books on FEM give Codes in fortran only...All the best
Sreenivas
Hello
Hello
Recently I have seen a book on Nonlinear FEM using MATLAB. Title of the book :
"Development and Application of the FEM based on MATLAB"...It is a free FEM ware....Follow the link to get more.
www.daedalon.org
Sreenu
hello Mr Sreenivas
hello Mr Sreenivas
Today I saw your comment about the book "Development and Application of the FEM based on MATLAB", but the link doesnt work any more.
I tried to find it by google search,but there wasnt any thing.
Would you please guide me to find this book.
by the way, I'm trying to simulate a material nonlinearity problem, Do you know some thing that can help me in this way?
thanks
m.j
Hey Sreenivas, Thanks
Hey Sreenivas,
Thanks for that link. It is really helpful.
Regards,
Saumitra.