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externalWallHeatFluxTemperature: Use the surface emissivity for both emission and absorption

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Resolves bug-report https://bugs.openfoam.org/view.php?id=2953
This commit is contained in:
Henry Weller
2018-05-23 14:15:47 +01:00
parent bba28b9b6c
commit 51813b7ca6
1 changed files with 3 additions and 3 deletions
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6
src/TurbulenceModels/compressible/turbulentFluidThermoModels/derivedFvPatchFields/externalWallHeatFluxTemperature/externalWallHeatFluxTemperatureFvPatchScalarField.C
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@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2011-2017 OpenFOAM Foundation
\\ / A nd | Copyright (C) 2011-2018 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -405,14 +405,14 @@ void Foam::externalWallHeatFluxTemperatureFvPatchScalarField::updateCoeffs()
scalarField lambdaTa4(pow4((1 - TpLambda)*Ta));
hp += emissivity_*sigma.value()*(pow4(Ts) - lambdaTa4)/Tp;
hpTa += sigma.value()*(emissivity_*lambdaTa4 + pow4(Ta));
hpTa += emissivity_*sigma.value()*(lambdaTa4 + pow4(Ta));
}
else
{
// ... if there is no solid wall thermal resistance use
// the current wall temperature
hp += emissivity_*sigma.value()*pow3(Tp);
hpTa += sigma.value()*pow4(Ta);
hpTa += emissivity_*sigma.value()*pow4(Ta);
}
}