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density change

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Dear all,

I have a model about thermal expansion in a composite structure which has two domains. My problem is getting density change in one of the domains after deformation. Becouse of the material property, I also expect that this density change will vary pointwise( I mean at different places different change in density with in the same domain).

Does anyone know this? your help is greatly appreciated..

Thank you
Abebe


0 Replies Last Post 4 ago 2010, 00:54 GMT-4
COMSOL Moderator

Hello abebe kebede

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