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Corrected documentation in classes derived from temperatureCoupleBase
Patch contributed by Bruno Santos Resolves bug-report http://bugs.openfoam.org/view.php?id=2207
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@ -44,22 +44,21 @@ Description
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q | heat flux [W/m^2]
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\endvartable
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The thermal conductivity, \c kappa, can either be retrieved from the
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mesh database using the \c lookup option, or from a \c solidThermo
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thermophysical package.
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The thermal conductivity \c kappa can either be retrieved from various
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possible sources, as detailed in the class temperatureCoupledBase.
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Usage
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\table
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Property | Description | Required | Default value
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kappa | thermal conductivity option | yes |
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q | heat flux [W/m^2] | yes* |
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Ta | ambient temperature [K] | yes* |
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h | heat transfer coefficient [W/m^2/K] | yes*|
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thicknessLayers | list of thicknesses per layer [m] | yes |
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kappaLayers | list of thermal conductivites per layer [W/m/K] | yes |
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kappaName | name of thermal conductivity field | yes |
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kappaLayers | list of thermal conductivities per layer [W/m/K] | yes |
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Qr | name of the radiative field | no | no
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relaxation | relaxation factor for radiative field | no | 1
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kappaMethod | inherited from temperatureCoupledBase | inherited |
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kappa | inherited from temperatureCoupledBase | inherited |
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\endtable
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Example of the boundary condition specification:
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@ -67,22 +66,21 @@ Usage
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<patchName>
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{
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type externalWallHeatFluxTemperature;
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kappa fluidThermo;
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q uniform 1000;
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Ta uniform 300.0;
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h uniform 10.0;
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thicknessLayers (0.1 0.2 0.3 0.4);
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kappaLayers (1 2 3 4);
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value uniform 300.0;
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kappaName none;
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Qr none;
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relaxation 1;
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kappaMethod fluidThermo;
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kappa none;
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}
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\endverbatim
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Note:
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- Only supply \c h and \c Ta, or \c q in the dictionary (see above)
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- \c kappa and \c kappaName are inherited from temperatureCoupledBase.
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See also
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Foam::temperatureCoupledBase
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@ -29,16 +29,19 @@ Description
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heat source either specified in terms of an absolute power [W], or as a
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flux [W/m^2].
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The thermal conductivity \c kappa can either be retrieved from various
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possible sources, as detailed in the class temperatureCoupledBase.
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Usage
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\table
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Property | Description | Required | Default value
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heatSource | 'power' [W] or 'flux' [W/m^2] | yes |
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q | heat power or flux field | yes |
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kappa | inherited from temperatureCoupledBase | yes |
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kappaName | inherited from temperatureCoupledBase | yes |
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Qr | name of the radiative flux field | yes |
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value | initial temperature value | no | calculated
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gradient | initial gradient value | no | 0.0
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kappaMethod | inherited from temperatureCoupledBase | inherited |
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kappa | inherited from temperatureCoupledBase | inherited |
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\endtable
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Note: If needed, both 'value' and 'gradient' must be defined to be used.
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@ -50,13 +53,12 @@ Usage
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type compressible::turbulentHeatFluxTemperature;
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heatSource flux;
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q uniform 10;
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kappa fluidThermo;
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kappaName none;
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kappaMethod fluidThermo;
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kappa none;
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Qr none;
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}
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\endverbatim
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See also
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Foam::temperatureCoupledBase
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@ -30,10 +30,6 @@ Description
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on back-to-back baffles. Optional thin thermal layer resistances can be
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specified through thicknessLayers and kappaLayers entries.
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The thermal conductivity, \c kappa, can either be retrieved from the
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mesh database using the \c lookup option, or from a \c solidThermo
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or \c fluidThermo thermophysical package.
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Specifies gradient and temperature such that the equations are the same
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on both sides:
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- refGradient = zero gradient
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@ -42,14 +38,17 @@ Description
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where KDelta is heat-transfer coefficient K * deltaCoeffs
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The thermal conductivity \c kappa can either be retrieved from various
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possible sources, as detailed in the class temperatureCoupledBase.
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Usage
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\table
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Property | Description | Required | Default value
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kappa | thermal conductivity option | yes |
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kappaName | name of thermal conductivity field | no |
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Tnbr | name of the field | no | T
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thicknessLayers | list of thicknesses per layer [m] | no |
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kappaLayers | list of thermal conductivites per layer [W/m/K] | no |
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kappaLayers | list of thermal conductivities per layer [W/m/K] | no |
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kappaMethod | inherited from temperatureCoupledBase | inherited |
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kappa | inherited from temperatureCoupledBase | inherited |
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\endtable
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Example of the boundary condition specification:
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@ -58,20 +57,16 @@ Usage
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{
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type compressible::turbulentTemperatureCoupledBaffleMixed;
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Tnbr T;
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kappa lookup;
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kappaName kappa;
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thicknessLayers (0.1 0.2 0.3 0.4);
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kappaLayers (1 2 3 4);
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kappaMethod lookup;
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kappa kappa;
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value uniform 300;
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}
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\endverbatim
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Needs to be on underlying mapped(Wall)FvPatch.
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Note:
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- \c kappa and \c kappaName are inherited from temperatureCoupledBase.
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See also
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Foam::temperatureCoupledBase
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@ -31,20 +31,19 @@ Description
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resistances can be specified through thicknessLayers and kappaLayers
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entries.
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The thermal conductivity, \c kappa, can either be retrieved from the
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mesh database using the \c lookup option, or from a \c solidThermo
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or \c fluidThermo thermophysical package.
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The thermal conductivity \c kappa can either be retrieved from various
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possible sources, as detailed in the class temperatureCoupledBase.
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Usage
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\table
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Property | Description | Required | Default value
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kappa | thermal conductivity option | yes |
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kappaName | name of thermal conductivity field | no |
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Tnbr | name of the field | no | T
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QrNbr | name of the radiative flux in the nbr region | no | none
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Qr | name of the radiative flux in this region | no | none
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thicknessLayers | list of thicknesses per layer [m] | no |
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kappaLayers | list of thermal conductivites per layer [W/m/K] | no |
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kappaMethod | inherited from temperatureCoupledBase | inherited |
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kappa | inherited from temperatureCoupledBase | inherited |
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\endtable
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Example of the boundary condition specification:
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@ -53,22 +52,18 @@ Usage
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{
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type compressible::turbulentTemperatureRadCoupledMixed;
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Tnbr T;
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kappa lookup;
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kappaName kappa;
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QrNbr Qr; // or none. Name of Qr field on neighbour region
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Qr Qr; // or none. Name of Qr field on local region
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thicknessLayers (0.1 0.2 0.3 0.4);
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kappaLayers (1 2 3 4);
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kappaMethod lookup;
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kappa kappa;
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value uniform 300;
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}
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\endverbatim
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Needs to be on underlying mapped(Wall)FvPatch.
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Note:
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- \c kappa and \c kappaName are inherited from temperatureCoupledBase.
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See also
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Foam::temperatureCoupledBase
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