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How can I Change Classical Theory equation in to Non- CLassical Theory Equation of Plate analysis?
Posted 2023年2月19日 GMT-5 11:27 2 Replies
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As I am working on plate analysis. As software gives classical theory result but I want to change the equation as well as some mechanical properties of plate so How it can be edit in comsol 6.0 version. I am using this software for my research work and its urgent to get answer using non classical theory like couple stress theory.
Vishal
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In https://www.comsol.com/model/torsion-of-an-isotropic-cosserat-elastic-cylinder-103441, you can find an example of how to implement a micropolar material for solid mechanics. Doing it for the plate element would be significantly more challenging though. But maybe solid mechanics is sufficent for your analysis, unless the plate is very thin?
-------------------Henrik Sönnerlind
COMSOL
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Plate is very thin and I want to change the Equation of different like couple stress theory. Comsol uses only one theory(Classical). If I want to make changes in result via changes in different theory eqation. how is it possible?. With help of which tool I can change the equation and get different answer from different theory.