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Calculation of variable at an individual mesh element

Posted 30 déc. 2022, 11:39 UTC−5 Mesh, Modeling Tools & Definitions, Results & Visualization Version 5.5 2 Replies

Parth Dev Bundela
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Hi I was wondering if it is possible to obtain value of computed variable at individual mesh element, since it can be done in openfoam , is it possible to do it in comsol?

Thanks

2 Replies Last Post 5 janv. 2023, 02:55 UTC−5
Jim Freels mechanical side of nuclear engineering, multiphysics analysis, COMSOL specialist
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Posted: 2 years ago 3 janv. 2023, 12:31 UTC−5

Yes.

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James D. Freels, Ph.D., P.E.
Yes.
Parth Dev Bundela
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Posted: 2 years ago 5 janv. 2023, 02:55 UTC−5

I've finally found it through comsol support First connect COMSOL livelink to MATLAB then after running the simmulation and adding a model in matlab type this pd1 = mpheval(model, {'meshvol'},'pattern','gauss'); pd1.d1 will give u a vector containg all the mesh element volume

I've finally found it through comsol support First connect COMSOL livelink to MATLAB then after running the simmulation and adding a model in matlab type this pd1 = mpheval(model, {'meshvol'},'pattern','gauss'); pd1.d1 will give u a vector containg all the mesh element volume

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