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material property

Posted 2012年8月1日 GMT-4 23:52 Materials Version 4.0a 1 Reply

Eba Flora
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sir,
I want to enter my material property in decoupled isotropic form.I added the physics piezoelectric give me some tips
1 Reply Last Post 2012年8月2日 GMT-4 14:57
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
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Posted: 1 decade ago 2012年8月2日 GMT-4 14:57
Hi

you you have a combination of both anisotropic AND isotropic material, its easiest to add another linear elastic materail node, and define some as anisotropic and others as isotropic, then you do not need to redefine the matrices for your ispotropic material with complex anisotropic matrices

--
Good luck
Ivar
Hi you you have a combination of both anisotropic AND isotropic material, its easiest to add another linear elastic materail node, and define some as anisotropic and others as isotropic, then you do not need to redefine the matrices for your ispotropic material with complex anisotropic matrices -- Good luck Ivar

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