Configure LES for abruptContraction/interPhaseChangeFoam case

Author: phresher

abruptContraction/interPhaseChangeFoam/0.orig/U

@@ -23,29 +23,24 @@ boundaryField
 {
     inlet
     {
-        type            pressureInletVelocity;
-		value			$internalField;
+        type            fixedValue;
+	value		uniform (5 0 0);
     }
     outlet
     {
-        type            pressureInletOutletVelocity;
-        phi             phi;
-        value           $internalField;
+        type            zeroGradient;
     }
     side
     {
-        type            fixedValue;
-        value           uniform (0 0 0);
+        type            noSlip;
     }
     walls
     {
-        type            fixedValue;
-        value           uniform (0 0 0);
+        type            noSlip;
     }
     symmetry
     {
-        type            fixedValue;
-        value           uniform (0 0 0);
+        type            noSlip;
     }
 }
 

abruptContraction/interPhaseChangeFoam/0.orig/p_rgh

@@ -23,27 +23,26 @@ boundaryField
 {
     inlet
     {
-        type            fixedValue;
-        value           154820;	//experimental value
+        type            zeroGradient;
     }
 
     outlet
     {
         type            fixedValue;
-        value           100952;	//experimental value
+        value           72000;	//experimental value
     }
 
     walls
     {
-        type            fixedFluxPressure;
+        type            zeroGradient;
     }
     side
     {
-        type            fixedFluxPressure;
+        type            zeroGradient;
     }
     symmetry
     {
-        type            fixedFluxPressure;
+        type            zeroGradient;
     }
 }
 

abruptContraction/interPhaseChangeFoam/Allrun

@@ -10,7 +10,7 @@ runApplication blockMesh
 cp -r 0.orig 0
 
 # Initialise with potentialFoam solution
-runApplication potentialFoam -pName p_rgh
+# runApplication potentialFoam -pName p_rgh
 
 # Run the solver
 runApplication `getApplication`

abruptContraction/interPhaseChangeFoam/constant/turbulenceProperties

@@ -15,8 +15,8 @@ FoamFile
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-//simulationType  LES;
-simulationType  laminar;
+simulationType  LES;
+//simulationType  laminar;
 
 LES
 {

abruptContraction/interPhaseChangeFoam/system/fvSolution

@@ -97,6 +97,23 @@ solvers
         $p_rgh;
         relTol          0;
     };
+
+    "(U|k|B|nuTilda|s)"
+    {
+        solver          smoothSolver;
+        smoother        GaussSeidel;
+        tolerance       1e-05;
+        relTol          0;
+    };
+
+    "(U|k|nuTilda)Final"
+    {
+        $U;
+        tolerance       1e-05;
+        relTol          0;
+    };
+
+
 }
 
 potentialFlow