ENH: Updated motorbike tutorial (Chris' updates)

tutorials/incompressible/simpleFoam/motorBike/system/controlDict

@@ -16,7 +16,7 @@ FoamFile
 
 application     simpleFoam;
 
-startFrom       startTime;
+startFrom       latestTime;
 
 startTime       0;
 
@@ -36,7 +36,7 @@ writeFormat     ascii;
 
 writePrecision  6;
 
-writeCompression off;
+writeCompression compressed;
 
 timeFormat      general;
 
@@ -52,59 +52,10 @@ libs
 
 functions
 {
-    // Make sure all fields for functionObjects are loaded. Prevents any
-    // problems running with execFlowFunctionObjects.
-    readFields
-    {
-        // Where to load it from (if not already in solver)
-        functionObjectLibs ("libfieldFunctionObjects.so");
-
-        type            readFields;
-        fields          (p U k);
-    }
-
-    streamLines
-    {
-        type            streamLine;
-
-        // Output every
-        outputControl   outputTime;
-        // outputInterval 10;
-
-        setFormat       vtk; //gnuplot; //xmgr; //raw; //jplot;
-
-        // Velocity field to use for tracking.
-        U U;
-
-        // Tracked forwards (+U) or backwards (-U)
-        trackForward    true;
-
-        // Names of fields to sample. Should contain above velocity field!
-        fields (p U k);
-
-        // Steps particles can travel before being removed
-        lifeTime        10000;
-
-        // Number of steps per cell (estimate). Set to 1 to disable subcycling.
-        nSubCycle 5;
-
-        // Cloud name to use
-        cloudName       particleTracks;
-
-        // Seeding method. See the sampleSets in sampleDict.
-        seedSampleSet   uniform;  //cloud;//triSurfaceMeshPointSet;
-
-        uniformCoeffs
-        {
-            type        uniform;
-            axis        x;  //distance;
-
-            // Note: tracks slightly offset so as not to be on a face
-            start       (-1.001 1e-7 0.0011);
-            end         (-1.001 1e-7 1.0011);
-            nPoints     20;
-        }
-    }
+    #include "readFields"
+    #include "streamLines"
+    #include "cuttingPlane"
+    #include "forceCoeffs"
 }
 
 

tutorials/incompressible/simpleFoam/motorBike/system/cuttingPlane

+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+
+cuttingPlane
+{
+    type            surfaces;
+    functionObjectLibs ("libsampling.so");
+    outputControl   outputTime;
+
+    surfaceFormat   vtk;
+    fields          ( p U );
+
+    surfaces
+    (
+        yNormal
+        {
+            type            cuttingPlane;
+            planeType       pointAndNormal;
+            pointAndNormalDict
+            {
+                basePoint       (0 0 0);
+                normalVector    (0 1 0);
+            }
+            interpolate     true;
+        }
+    );
+}
+
+
+// ************************************************************************* //

tutorials/incompressible/simpleFoam/motorBike/system/forceCoeffs

+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+
+forces
+{
+    type        forceCoeffs;
+    functionObjectLibs ( "libforces.so" );
+    outputControl timeStep;
+    outputInterval 1;
+
+    patches     ( "motorBike.*" );
+    pName       p;
+    UName       U;
+    rhoName     rhoInf;      // Indicates incompressible
+    log         true;
+    rhoInf      1;           // Redundant for incompressible
+    liftDir     (0 0 1);
+    dragDir     (1 0 0);
+    CofR        (0.72 0 0);  // Axle midpoint on ground
+    pitchAxis   (0 1 0);
+    magUInf     20;
+    lRef        1.42;        // Wheelbase length
+    Aref        0.75;        // Estimated
+}
+
+
+// ************************************************************************* //

tutorials/incompressible/simpleFoam/motorBike/system/readFields

+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+
+// Make sure all fields for functionObjects are loaded. Prevents any
+// problems running with execFlowFunctionObjects.
+readFields
+{
+    // Where to load it from (if not already in solver)
+    functionObjectLibs ("libfieldFunctionObjects.so");
+
+    type            readFields;
+    fields          (p U k);
+}
+
+
+// ************************************************************************* //

tutorials/incompressible/simpleFoam/motorBike/system/streamLines

+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+
+streamLines
+{
+    type            streamLine;
+
+    // Output every
+    outputControl   outputTime;
+    // outputInterval 10;
+
+    setFormat       vtk; //gnuplot; //xmgr; //raw; //jplot;
+
+    // Velocity field to use for tracking.
+    U U;
+
+    // Tracked forwards (+U) or backwards (-U)
+    trackForward    true;
+
+    // Names of fields to sample. Should contain above velocity field!
+    fields (p U k);
+
+    // Steps particles can travel before being removed
+    lifeTime        10000;
+
+    // Number of steps per cell (estimate). Set to 1 to disable subcycling.
+    nSubCycle 5;
+
+    // Cloud name to use
+    cloudName       particleTracks;
+
+    // Seeding method. See the sampleSets in sampleDict.
+    seedSampleSet   uniform;  //cloud;//triSurfaceMeshPointSet;
+
+    uniformCoeffs
+    {
+        type        uniform;
+        axis        x;  //distance;
+
+        // Note: tracks slightly offset so as not to be on a face
+        start       (-1.001 1e-7 0.0011);
+        end         (-1.001 1e-7 1.0011);
+        nPoints     20;
+    }
+}
+
+
+// ************************************************************************* //