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New Member
Hiroaki Sumikawa
Join Date: Jul 2024
Posts: 4
Rep Power: 2 ![]() |
Hello, Foamers
I would like to know how to calculate grad(U) in openFOAM. The value of grad(U) obtained by [postProcess -func “grad(U)”] and the value of fvc::grad(U) in the forces.C file(OpenFOAM-v1806/src/functionObjects/forces/forces/forces.C) are different. Specifically, the values differ by a factor of 2.9 on average. Does anyone know why the values are different? Any help will greatly appreciated. Thank you |
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