Process for determine material coefficient numerically? - Elastomers
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https://polymerfem.com/community/elastomers/process-for-determine-material-coefficient-numerically/#post-10488
Wed, 11 Jul 2012 02:47:54 +0000ElastomersDp_Khttps://polymerfem.com/community/elastomers/process-for-determine-material-coefficient-numerically/#post-10488Process for determine material coefficient numerically?
https://polymerfem.com/community/elastomers/process-for-determine-material-coefficient-numerically/#post-28525
Tue, 10 Jul 2012 00:43:08 +0000I have this idea for long and would like to try it. In my hand, i have a set of experimental shear test data(shear stress , strain) of soft tissueI propose1. develop a cubic, which material properties is Ogden model, the coefficient taken from literature. 2. perform the shear test on the cubic by prescribe the displacement.3. I get another set of shear test data from modelling and compared it with the experiment shear test. 4. put the shear test data into abaqus. next1. perform the uniaxial tension test data on the Ogden cubic. 2. I get another uniaxial testing data and import into abaqusAfter having uniaxial test data and shear test data, i use curve fitting to determine the Mooney Rivlin two term material. Is there anything wrong with my process as described above?]]>ElastomersDp_Khttps://polymerfem.com/community/elastomers/process-for-determine-material-coefficient-numerically/#post-28525