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Diffusion-induced stress

Posted Mar 2, 2015, 8:45 p.m. EST Structural Mechanics Version 4.4 0 Replies

Fabio Zheng
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Dear colleagues,
I am a newbie with COMSOL and I would like to have some hints about how to evaluate the diffusion-induced stresses: in particular, the ones due to the lithium intercalation in a li-ion battery.
Do I simply evaluate the stress by puttint it as a variable with its formulation? or do I need to solve some PDE and couple it with the other physics?

Any reply would be appreciated,

Thank you
Fabio
0 Replies Last Post Mar 2, 2015, 8:45 p.m. EST
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Hello Fabio Zheng

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