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More services...How to define stress-strain relationship coupled with other mechanisms
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Last post: August 21, 2010 6:12am UTC
August 21, 2010 6:12am UTC
How to define stress-strain relationship coupled with other mechanisms
In geotechnical engineering, effective stress updated from fluid flow module will be used to update strain(or deformation).
Actually, all the fundamental mechanisms of solid-liquid-gas interaction in soils are highly coupled with each other. How to define a highly-coupled nonlinear 1-D stress-strain relationship in Comsol? Should it be through other module such as PDE module or Moving Mesh(ALE) ?
Sincere thanks for your help!
Roger
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