Regression Analysis ( Curve fitting for hyperelastic model under compression) - Finite Element Modeling
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PolymerFEM.com Discussion Boarden-USMon, 11 Dec 2023 05:57:21 +0000wpForo60Regression Analysis ( Curve fitting for hyperelastic model under compression)
https://polymerfem.com/community/finite-element-modeling-aa/regression-analysis-curve-fitting-for-hyperelastic-model-under-compression/#post-28736
Sat, 27 Apr 2013 10:01:17 +0000Im currently trying to find out the analytical solutions of few hyperelastic models.Just need to clarify on the stretch ratio. My model is incompressible, homogeneous and isotropic.model is 10x10x10mm being compressed by 50% strain.For example Neo Hookean S11S11 = 2 x c10 x ( lam - lam^-2) How do i calculate the stretch ratio for my model?]]>Finite Element Modelingdanie11lhttps://polymerfem.com/community/finite-element-modeling-aa/regression-analysis-curve-fitting-for-hyperelastic-model-under-compression/#post-28736