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material property

Posted 1 août 2012, 23:52 UTC−4 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 2 août 2012, 14:57 UTC−4
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
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Posted: 1 decade ago 2 août 2012, 14:57 UTC−4
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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