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How to solve solid mechanics problems with user-defined equations？

Posted 19 sept. 2021, 07:24 UTC−4 Structural Mechanics, Equation-Based Modeling Version 5.5 0 Replies

Ningjie Wang
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I want to use the model of user-defined equation to simulate the calculation process of solid mechanics, but the equation of solid mechanics involves quadratic point multiplication and matrix transposition. I don't know how to set it in the coefficient partial differential equation, or what other equation should be used. Can someone help me solve this problem? Thank you

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0 Replies Last Post 19 sept. 2021, 07:24 UTC−4
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