Modified waterChannel tutorial to make case better posed

Existing case did not properly converge and suffered slow convergence with the water level failing to reach an equilibrium. A slight rise in the channel appears to help the water level reach an equlibrium when the flow rate over the rise matches the inlet flow rate.
saatt · May 19, 2015 · dd364b1 · dd364b1
1 parent edde7be
commit dd364b1
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diff --git a/tutorials/multiphase/interFoam/ras/waterChannel/0/U b/tutorials/multiphase/interFoam/ras/waterChannel/0/U
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  2.3.0                                 |
+|  \\    /   O peration     | Version:  2.3.1                                 |
 |   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
@@ -16,7 +16,7 @@ FoamFile
 
 dimensions      [0 1 -1 0 0 0 0];
 
-internalField   uniform (2 0 0);
+internalField   uniform (1 0 0);
 
 boundaryField
 {

diff --git a/tutorials/multiphase/interFoam/ras/waterChannel/0/alpha.water.org b/tutorials/multiphase/interFoam/ras/waterChannel/0/alpha.water.org
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  2.3.0                                 |
+|  \\    /   O peration     | Version:  2.3.1                                 |
 |   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/

diff --git a/tutorials/multiphase/interFoam/ras/waterChannel/0/k b/tutorials/multiphase/interFoam/ras/waterChannel/0/k
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  2.3.0                                 |
+|  \\    /   O peration     | Version:  2.3.1                                 |
 |   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/

diff --git a/tutorials/multiphase/interFoam/ras/waterChannel/0/nut b/tutorials/multiphase/interFoam/ras/waterChannel/0/nut
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  2.3.0                                 |
+|  \\    /   O peration     | Version:  2.3.1                                 |
 |   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/

diff --git a/tutorials/multiphase/interFoam/ras/waterChannel/0/omega b/tutorials/multiphase/interFoam/ras/waterChannel/0/omega
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  2.3.0                                 |
+|  \\    /   O peration     | Version:  2.3.1                                 |
 |   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/

diff --git a/tutorials/multiphase/interFoam/ras/waterChannel/0/p_rgh b/tutorials/multiphase/interFoam/ras/waterChannel/0/p_rgh
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  2.3.0                                 |
+|  \\    /   O peration     | Version:  2.3.1                                 |
 |   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/

diff --git a/tutorials/multiphase/interFoam/ras/waterChannel/Allmesh b/tutorials/multiphase/interFoam/ras/waterChannel/Allmesh
@@ -0,0 +1,20 @@
+#!/bin/sh
+cd ${0%/*} || exit 1    # run from this directory
+
+# Source tutorial run functions
+. $WM_PROJECT_DIR/bin/tools/RunFunctions
+
+application=`getApplication`
+
+runApplication blockMesh
+
+echo "Creating channel"
+i=1
+while [ "$i" -lt 3 ] ; do
+    cp system/extrudeMeshDict.${i} system/extrudeMeshDict
+    echo "Running extrudeMesh, instance" ${i}
+    extrudeMesh > log.extrudeMesh.${i}
+    i=`expr $i + 1`
+done
+
+# ----------------------------------------------------------------- end-of-file
diff --git a/tutorials/multiphase/interFoam/ras/waterChannel/Allrun b/tutorials/multiphase/interFoam/ras/waterChannel/Allrun
@@ -6,16 +6,7 @@ cd ${0%/*} || exit 1    # run from this directory
 
 application=`getApplication`
 
-runApplication blockMesh
-
-echo "Creating channel"
-i=1
-while [ "$i" -lt 3 ] ; do
-    cp system/extrudeMeshDict.${i} system/extrudeMeshDict
-    echo "Running extrudeMesh, instance" ${i}
-    extrudeMesh > log.extrudeMesh.${i}
-    i=`expr $i + 1`
-done
+./Allmesh
 
 cp 0/alpha.water.org 0/alpha.water
 runApplication setFields

diff --git a/tutorials/multiphase/interFoam/ras/waterChannel/LTSInterFoam/system/controlDict b/tutorials/multiphase/interFoam/ras/waterChannel/LTSInterFoam/system/controlDict
diff --git a/tutorials/multiphase/interFoam/ras/waterChannel/LTSInterFoam/system/fvSchemes b/tutorials/multiphase/interFoam/ras/waterChannel/LTSInterFoam/system/fvSchemes
diff --git a/tutorials/multiphase/interFoam/ras/waterChannel/LTSInterFoam/system/fvSolution b/tutorials/multiphase/interFoam/ras/waterChannel/LTSInterFoam/system/fvSolution
diff --git a/tutorials/multiphase/interFoam/ras/waterChannel/LTSInterFoam/system/setFieldsDict b/tutorials/multiphase/interFoam/ras/waterChannel/LTSInterFoam/system/setFieldsDict