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material property

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sir,
I added steel as a material.How to add compliance to that material

1 Reply Last Post 2 ago 2012, 15:02 GMT-4
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)

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Posted: 1 decade ago 2 ago 2012, 15:02 GMT-4
Hi

what do you exactly mean by compliance here ? for me if you define a geoemtry and the material E (Young modulus) and nu (Poisson), perhaps density rho too, then the loads and BC the "complieance" is the resulting of solving the model.

If it's yield strength you think about, then you do not define it but you compare your stress results to the yield levels, you can do it in a formual and get a saefty factor type color plot

--
Good luck
Ivar
Hi what do you exactly mean by compliance here ? for me if you define a geoemtry and the material E (Young modulus) and nu (Poisson), perhaps density rho too, then the loads and BC the "complieance" is the resulting of solving the model. If it's yield strength you think about, then you do not define it but you compare your stress results to the yield levels, you can do it in a formual and get a saefty factor type color plot -- Good luck Ivar

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