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Issue created Oct 07, 2019 by Admin@OpenFOAM-adminMaintainer

Wrong sign in equation regarding thermal creep in Maxwell boundary condition

Hello.

Could you please check the sign in equation regarding thermal creep in Maxwell boundary condition? According to the literature (for example, file colin.pdf, page 32, eq. 2.58), in the code below it should be "+=", and in code line in maxwellSlipUFvPatchVelocityField.C, it is "-=", as you can see.

refValue() -= 3.0pnu/(4.0pT)transform(I - nn, gradpT);

Best regards,

Darko Radenkovic

colin.pdf

maxwellSlipUFvPatchVectorField.C

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