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how to find residual stresses in plsma arc welding

Posted 22 sept. 2014, 05:56 UTC−4 Structural Mechanics Version 4.3b 0 Replies

Suraj Khope
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Hi everyone
I'm working on plasma arc welding and i need to calculate residual stresses but to get accurate results I want to use chaboche model of thermo-elasto-visco-plasticity. In comsol they are providing on Anand model which is generally used to calculate large strain rate so please anyone tell me how to implement chaboche model in comsol if possible attach one model file.
Thank you.
0 Replies Last Post 22 sept. 2014, 05:56 UTC−4
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Hello Suraj Khope

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