temperatureCoupledBase, turbulentHeatFluxTemperatureFvPatchScalarField: updated docs

Provided by Bruno Santos
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1875

src/TurbulenceModels/compressible/turbulentFluidThermoModels/derivedFvPatchFields/temperatureCoupledBase/temperatureCoupledBase.H

@@ -25,17 +25,41 @@ Class
     Foam::temperatureCoupledBase
 
 Description
-    Common functions for use in temperature coupled boundaries. For now only
+    Common functions for use in temperature coupled boundaries.
 
-    kappa() : heat conduction at patch. Gets supplied how to lookup/calculate
-        kappa:
+    For now only provides the following methods:
 
+    - kappa() : heat conduction at patch. Gets supplied how to lookup/calculate
+      'kappa':
         - 'lookup' : lookup volScalarField (or volSymmTensorField) with name
-    - 'fluidThermo' : use fluidThermo and default compressible::turbulenceModel
-       to calculate kappa
+           defined in 'kappaName'
+        - 'fluidThermo' : use fluidThermo and default
+          compressible::turbulenceModel to calculate kappa
         - 'solidThermo' : use solidThermo kappa()
         - 'directionalSolidThermo': uses look up for volSymmTensorField for
-       transformed kappa vector. Named 'Anialpha' in solid solver
+          transformed kappa vector. Field name definable in 'alphaAniName',
+          named 'Anialpha' in solid solver by default
+
+    \heading Keywords provided by this class
+
+    \table
+        Property     | Description             | Required    | Default value
+        kappa        | heat conduction type at patch, as listed above | yes |
+        kappaName    | Name of thermal conductivity field | yes |
+        alphaAniName | name of the non-isotropic alpha | no | 'Anialpha'
+    \endtable
+
+    Usage examples:
+    \verbatim
+    nonIsotropicWall
+    {
+        ...
+        kappa           directionalSolidThermo;
+        kappaName       none;
+        alphaAniName    Anialpha;
+        ...
+    }
+    \endverbatim
 
 SourceFiles
     temperatureCoupledBase.C

src/TurbulenceModels/compressible/turbulentFluidThermoModels/derivedFvPatchFields/turbulentHeatFluxTemperature/turbulentHeatFluxTemperatureFvPatchScalarField.H

@@ -35,12 +35,15 @@ Description
         Property     | Description             | Required    | Default value
         heatSource   | 'power' [W] or 'flux' [W/m^2] | yes |
         q            | heat power or flux field      | yes |
-        kappa        | inherited from Foam::temperatureCoupledBase | yes |
+        kappa        | inherited from temperatureCoupledBase | yes |
+        kappaName    | inherited from temperatureCoupledBase | yes |
         Qr           | name of the radiative flux field | yes |
         value        | initial temperature value | no | calculated
         gradient     | initial gradient value | no | 0.0
     \endtable
 
+    Note: If needed, both 'value' and 'gradient' must be defined to be used.
+
     Example usage:
     \verbatim
     hotWall
@@ -49,9 +52,8 @@ Description
         heatSource      flux;
         q               uniform 10;
         kappa           fluidThermo;
+        kappaName       none;
         Qr              none;
-        gradient        uniform 0;
-        value           uniform 300;
     }
     \endverbatim