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Minimum edge length

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Old   August 22, 2021, 09:24
Default Minimum edge length
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M.Eid
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Hello,

I am writing a udf in Fluent and I need to get the length scale of the cells. I initially used the average length L = Volume^1/3 but now I want to use the minimum size instead. Is there a way to access the cell size vector L=[dx dy dz] for the cells in the domain. The mesh is a mix of tetrahedrons and prisms.

Any idea would be appreciated. Thanks!
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