ENH: Adding greyMeanSolidAbsorptionEmission for radiative properties of

the solid

tutorials/combustion/fireFoam/les/oppositeBurningPanels/constant/panelRegion/radiationProperties

@@ -0,0 +1,70 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      radiationProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+radiation       off;
+
+radiationModel  none;
+
+noRadiation
+{
+}
+
+P1Coeffs
+{
+}
+
+fvDOMCoeffs
+{
+}
+
+// Number of flow iterations per radiation iteration
+solverFreq 10;
+
+//absorptionEmissionModel constantAbsorptionEmission;
+absorptionEmissionModel greyMeanSolidAbsorptionEmission;
+
+
+greyMeanSolidAbsorptionEmissionCoeffs
+{
+
+    v
+    {
+        sigmaS      0.0;
+        a           0.0;  //opaque
+        emissivity  0.17;
+    }
+
+    char
+    {
+        sigmaS      0.0;
+        a           0.0;
+        emissivity  0.85;
+    }
+
+}
+
+scatterModel    constantScatter;
+
+constantScatterCoeffs
+{
+    sigma           sigma [ 0 -1 0 0 0 0 0 ] 0;
+    C               C [ 0 0 0 0 0 0 0 ] 0;
+}
+
+
+// ************************************************************************* //