tutorials: DTCHullWave: Increase upstream mesh density

The mesh in the upstream region of this case has been refined back to
its original density. This restores the wave propagation behaviour
through this region.

tutorials/multiphase/interFoam/RAS/DTCHull/Allmesh

@@ -20,6 +20,8 @@ do
     runApplication -a refineMesh -dict refineMeshDict -overwrite
 done
 
+rm -rf constant/polyMesh/sets
+
 runApplication snappyHexMesh -overwrite
 
 runApplication renumberMesh -noFields -overwrite

tutorials/multiphase/interFoam/RAS/DTCHullMoving/Allmesh

@@ -20,6 +20,8 @@ do
     runApplication -a refineMesh -dict refineMeshDict -overwrite
 done
 
+rm -rf constant/polyMesh/sets
+
 runApplication snappyHexMesh -overwrite
 
 runApplication renumberMesh -noFields -overwrite

tutorials/multiphase/interFoam/RAS/DTCHullWave/Allmesh

@@ -20,6 +20,8 @@ do
     runApplication -a refineMesh -dict refineMeshDict -overwrite
 done
 
+rm -rf constant/polyMesh/sets
+
 runApplication snappyHexMesh -overwrite
 
 runApplication renumberMesh -noFields -overwrite

tutorials/multiphase/interFoam/RAS/DTCHullWave/system/blockMeshDict

@@ -18,49 +18,49 @@ convertToMeters 1;
 vertices
 (
     (-26 -19 -16)
-    (16 -19 -16)
+    (10 -19 -16)
-    (16 0 -16)
+    (10 0 -16)
     (-26 0 -16)
 
     (-26 -19 -1)
-    (16 -19 -1)
+    (10 -19 -1)
-    (16 0 -1)
+    (10 0 -1)
     (-26 0 -1)
 
     (-26 -19 0.188)
-    (16 -19 0.188)
+    (10 -19 0.188)
-    (16 0 0.188)
+    (10 0 0.188)
     (-26 0 0.188)
 
     (-26 -19 0.244)
-    (16 -19 0.244)
+    (10 -19 0.244)
-    (16 0 0.244)
+    (10 0 0.244)
     (-26 0 0.244)
 
     (-26 -19 0.3)
-    (16 -19 0.3)
+    (10 -19 0.3)
-    (16 0 0.3)
+    (10 0 0.3)
     (-26 0 0.3)
 
     (-26 -19 1.6)
-    (16 -19 1.6)
+    (10 -19 1.6)
-    (16 0 1.6)
+    (10 0 1.6)
     (-26 0 1.6)
 
     (-26 -19 4)
-    (16 -19 4)
+    (10 -19 4)
-    (16 0 4)
+    (10 0 4)
     (-26 0 4)
 );
 
 blocks
 (
-    hex (0 1 2 3 4 5 6 7) (42 19 50) simpleGrading (1 1 0.05)
+    hex (0 1 2 3 4 5 6 7) (36 19 50) simpleGrading (1 1 0.05)
-    hex (4 5 6 7 8 9 10 11) (42 19 50) simpleGrading (1 1 1)
+    hex (4 5 6 7 8 9 10 11) (36 19 50) simpleGrading (1 1 1)
-    hex (8 9 10 11 12 13 14 15) (42 19 4) simpleGrading (1 1 1)
+    hex (8 9 10 11 12 13 14 15) (36 19 4) simpleGrading (1 1 1)
-    hex (12 13 14 15 16 17 18 19) (42 19 4) simpleGrading (1 1 1)
+    hex (12 13 14 15 16 17 18 19) (36 19 4) simpleGrading (1 1 1)
-    hex (16 17 18 19 20 21 22 23) (42 19 40) simpleGrading (1 1 1)
+    hex (16 17 18 19 20 21 22 23) (36 19 40) simpleGrading (1 1 1)
-    hex (20 21 22 23 24 25 26 27) (42 19 20) simpleGrading (1 1 5)
+    hex (20 21 22 23 24 25 26 27) (36 19 20) simpleGrading (1 1 5)
 );
 
 edges

tutorials/multiphase/interFoam/RAS/DTCHullWave/system/controlDict

@@ -62,8 +62,6 @@ functions
         writeControl    adjustableRunTime;
         writeInterval   0.01;
 
-        startTime       10;
-
         surfaceFormat   vtk;
         writeFormat     binary;
         fields          (p_rgh U);

tutorials/multiphase/interFoam/RAS/DTCHullWave/system/topoSetDict

@@ -21,35 +21,35 @@ actions
         type    cellSet;
         action  new;
         source  boxToCell;
-        box (-10 -6 -3) (16 0 3);
+        box (-10 -6 -3) (10 0 3);
     }
     {
         name    c2;
         type    cellSet;
         action  new;
         source  boxToCell;
-        box (-5 -3 -2.5) (16 0 2);
+        box (-5 -3 -2.5) (10 0 2);
     }
     {
         name    c3;
         type    cellSet;
         action  new;
         source  boxToCell;
-        box (-3 -1.5 -1) (16 0 1.5);
+        box (-3 -1.5 -1) (10 0 1.5);
     }
     {
         name    c4;
         type    cellSet;
         action  new;
         source  boxToCell;
-        box (-2 -1 -0.6) (16 0 1);
+        box (-2 -1 -0.6) (10 0 1);
     }
     {
         name    c5;
         type    cellSet;
         action  new;
         source  boxToCell;
-        box (-1 -0.6 -0.3) (6.5 0 0.8);
+        box (-1 -0.6 -0.3) (10 0 0.8);
     }
     {
         name    c6;