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geomechanical model

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Hi,
I'm using comsol since several years. My question is the following ?

How (or who have done it) to implement a non-linear and non associated constituve model
in comsol. This consitituve model is not built in the framework of elastoplasticity but
defines a link by an incrementally (rate) non-linear relationship, beteween the stresses rate to the deformation rate.


0 Replies Last Post 20.10.2009, 08:34 GMT-4
COMSOL Moderator

Hello Farid Laouafa

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