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wallHeatTransferCoeff: Fixed read bug and standardised input

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This commit is contained in:
Will Bainbridge
2021-03-19 14:37:13 +00:00
parent 8312197b0f
commit 7dc7956327
4 changed files with 22 additions and 17 deletions
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6
src/functionObjects/field/wallHeatTransferCoeff/wallHeatTransferCoeff.H
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2020 OpenFOAM Foundation
\\ / A nd | Copyright (C) 2020-2021 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -47,7 +47,7 @@ Description
patches (".*Wall");
rho 1.225;
Cp 1005;
Prl 0.707;
Pr 0.707;
Prt 0.9;
}
\endverbatim
@ -63,7 +63,7 @@ Description
patches (".*Wall");
rho 1.225;
Cp 1005;
Prl 0.707;
Pr 0.707;
Prt 0.9;
Lchar 0.001;
}

15
src/functionObjects/field/wallHeatTransferCoeff/wallHeatTransferCoeffModels/kappaEff/kappaEff.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2020 OpenFOAM Foundation
\\ / A nd | Copyright (C) 2020-2021 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -55,8 +55,13 @@ Foam::wallHeatTransferCoeffModels::kappaEff::kappaEff
:
wallHeatTransferCoeffModel(name, mesh, dict),
mesh_(mesh),
Prl_("Prl", dimless, dict),
Prt_("Prl", dimless, dict),
Pr_
(
"Pr",
dimless,
dict.lookupBackwardsCompatible({"Pr", "Prl"})
),
Prt_("Prt", dimless, dict),
Lchar_("Lchar", dimLength, Zero),
isCharLength_(false)
{
@ -74,7 +79,7 @@ Foam::wallHeatTransferCoeffModels::kappaEff::~kappaEff()
bool Foam::wallHeatTransferCoeffModels::kappaEff::read(const dictionary& dict)
{
Prl_.read(dict);
Pr_.read(dict);
Prt_.read(dict);
isCharLength_ = dict.found("Lchar");
@ -116,7 +121,7 @@ Foam::wallHeatTransferCoeffModels::kappaEff::htcByRhoCp
if (!thtcByRhoCpBf[patchi].coupled())
{
thtcByRhoCpBf[patchi] =
mmtm.nu(patchi)/Prl_.value() + mmtm.nut(patchi)/Prt_.value();
mmtm.nu(patchi)/Pr_.value() + mmtm.nut(patchi)/Prt_.value();
if (isCharLength_)
{

16
src/functionObjects/field/wallHeatTransferCoeff/wallHeatTransferCoeffModels/kappaEff/kappaEff.H
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2020 OpenFOAM Foundation
\\ / A nd | Copyright (C) 2020-2021 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -31,21 +31,21 @@ Description
kappaEff model, given by:
\f[
htc = \rho*C_p*({\frac{\nu}{Prl} + \frac{\nu_t}{Prt}})
htc = \rho*C_p*({\frac{\nu}{Pr} + \frac{\nu_t}{Prt}})
\f]
kappaEff model with characteristic length, given by:
\f[
htc =
\rho*C_p*({\frac{\nu}{Prl} + \frac{\nu_t}{Prt}})\frac{1}{L_{char}};
\rho*C_p*({\frac{\nu}{Pr} + \frac{\nu_t}{Prt}})\frac{1}{L_{char}};
\f]
where
\vartable
rho | Density [kg/m^3]
Cp | Specific heat capacity [m^2/K/s^2)]
Prl | Fluid laminar Prandtl number []
Pr | Fluid laminar Prandtl number []
Prt | Fluid turbulent Prandtl number []
Lchar | Characteristic length [m]
\endvartable
@ -62,7 +62,7 @@ Description
patches (".*Wall");
rho 1.225;
Cp 1005;
Prl 0.707;
Pr 0.707;
Prt 0.9;
}
\endverbatim
@ -78,7 +78,7 @@ Description
patches (".*Wall");
rho 1.225;
Cp 1005;
Prl 0.707;
Pr 0.707;
Prt 0.9;
Lchar 0.001;
}
@ -93,7 +93,7 @@ Usage
region | Region to be evaluated | no | default region
rho | Fluid density | yes |
Cp | Fluid heat capacity | yes |
Prl | Fluid laminar Prandtl number | yes |
Pr | Fluid laminar Prandtl number | yes |
Prt | Fluid turbulent Prandtl number| yes |
Lchar | Characteristic length | no | no
\endtable
@ -132,7 +132,7 @@ class kappaEff
const fvMesh& mesh_;
//- Fluid laminar Prandtl number
dimensionedScalar Prl_;
dimensionedScalar Pr_;
//- Fluid turbulent Prandtl number
dimensionedScalar Prt_;