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How to define a new scalar based on Uprime2Mean? (based on an existed variable)

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October 26, 2019, 15:03	How to define a new scalar based on Uprime2Mean? (based on an existed variable)	#1
Gang Wang Member Gang Wang Join Date: Oct 2019 Location: China Posts: 64 Rep Power: 7	I want to define a new scalar in the createFields.H in my solver, based on Uprime2Mean, the new scalar is just 1/2*tr(Uprime2Mean). But I don't know how to add that, could anyone help me to explain that?

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createfields.h, openfoam-v1806, post processing, scalar field, uprime2mean

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