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1 vote

Non-Linear Analysis Convergence Problem in Ansys

You should be able to see Newton-Rapson residuals and element violations. Just turn them on in the 'solution information' field: Choose a value bigger than zero, like 4. You should also be able to ...
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1 vote

Non-Linear Analysis Convergence Problem in Ansys

First of all, you didn't even mention distinctly that what does the first image that you have inserted here illustrate and represent. What is X axis and what is Y axis. There are numerous graphs ...
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2 votes

Non-Linear Analysis Convergence Problem in Ansys

Your model contains a lot of nonlinearities, therefore achieving convergence is not easy. I would try gradually adding each nonlinearity to narrow down where the solver is struggling: turn off large ...
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0 votes

Is there a specific way to simulate porous structures?

there is a material behavior in AbaqusCAE namely porous elasticity, it can describe porous elastic behavior at the cost of extra paramaters.
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