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Adaptability of constitutive model of lung
Posted 2022年9月13日 GMT-4 21:31 Material Models Version 6.0 0 Replies
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I want to simulate the respiratory movement of the lungs. At first, I used a linear elastic model for the lungs, which can be successfully realized. However, when I use the St Venant- Kirchhoff material model in the hyperelastic model, "the returned solution can't converge", so that my model can't run normally. The two material models have the same material parameters, boundary conditions and boundary loads, but why does this happen?
Hello Liang Tan
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