diff --git a/tutorials/combustion/fireFoam/les/oppositeBurningPanels/constant/radiationProperties b/tutorials/combustion/fireFoam/les/oppositeBurningPanels/constant/radiationProperties
index 132a150419..ae6091de4d 100644
--- a/tutorials/combustion/fireFoam/les/oppositeBurningPanels/constant/radiationProperties
+++ b/tutorials/combustion/fireFoam/les/oppositeBurningPanels/constant/radiationProperties
@@ -42,6 +42,7 @@ constantAbsorptionEmissionCoeffs
     absorptivity    absorptivity    [ m^-1 ]       0.01;
     emissivity      emissivity      [ m^-1 ]       0.01;
     E               E               [ kg m^-1 s^-3 ]  0;
+}
 
 greyMeanAbsorptionEmissionCoeffs
 {
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/controlDict b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/controlDict
index 6ec3573318..28634ee885 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/controlDict
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpacePeriodic/system/controlDict
@@ -49,13 +49,6 @@ adjustTimeStep  no;
 
 functions
 {
-    dsmcFields1
-    {
-        type            dsmcFields;
-        functionObjectLibs ( "libutilityFunctionObjects.so" );
-        enabled         true;
-        outputControl   outputTime;
-    }
     fieldAverage1
     {
         type            fieldAverage;
@@ -121,6 +114,13 @@ functions
             }
         );
     }
+    dsmcFields1
+    {
+        type            dsmcFields;
+        functionObjectLibs ( "libutilityFunctionObjects.so" );
+        enabled         true;
+        outputControl   outputTime;
+    }
 }
 
 // ************************************************************************* //
diff --git a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/controlDict b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/controlDict
index 9cd736a161..2f17c188c0 100644
--- a/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/controlDict
+++ b/tutorials/discreteMethods/dsmcFoam/freeSpaceStream/system/controlDict
@@ -49,13 +49,6 @@ adjustTimeStep  no;
 
 functions
 {
-    dsmcFields1
-    {
-        type            dsmcFields;
-        functionObjectLibs ( "libutilityFunctionObjects.so" );
-        enabled         true;
-        outputControl   outputTime;
-    }
     fieldAverage1
     {
         type            fieldAverage;
@@ -121,6 +114,13 @@ functions
             }
         );
     }
+    dsmcFields1
+    {
+        type            dsmcFields;
+        functionObjectLibs ( "libutilityFunctionObjects.so" );
+        enabled         true;
+        outputControl   outputTime;
+    }
 }
 
 // ************************************************************************* //
diff --git a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/controlDict b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/controlDict
index f87019fc7a..8045c73096 100644
--- a/tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/controlDict
+++ b/tutorials/discreteMethods/dsmcFoam/supersonicCorner/system/controlDict
@@ -49,13 +49,6 @@ adjustTimeStep  no;
 
 functions
 {
-    dsmcFields1
-    {
-        type            dsmcFields;
-        functionObjectLibs ( "libutilityFunctionObjects.so" );
-        enabled         true;
-        outputControl   outputTime;
-    }
     fieldAverage1
     {
         type            fieldAverage;
@@ -121,6 +114,13 @@ functions
             }
         );
     }
+    dsmcFields1
+    {
+        type            dsmcFields;
+        functionObjectLibs ( "libutilityFunctionObjects.so" );
+        enabled         true;
+        outputControl   outputTime;
+    }
 }
 
 // ************************************************************************* //
diff --git a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/controlDict b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/controlDict
index ebbcdcf9a6..00dd9e1e85 100644
--- a/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/controlDict
+++ b/tutorials/discreteMethods/dsmcFoam/wedge15Ma5/system/controlDict
@@ -49,14 +49,6 @@ adjustTimeStep  no;
 
 functions
 {
-    dsmcFields1
-    {
-        type            dsmcFields;
-        functionObjectLibs ( "libutilityFunctionObjects.so" );
-        enabled         true;
-        outputControl   outputTime;
-    }
-
     fieldAverage1
     {
         type            fieldAverage;
@@ -123,6 +115,14 @@ functions
         );
     }
 
+    dsmcFields1
+    {
+        type            dsmcFields;
+        functionObjectLibs ( "libutilityFunctionObjects.so" );
+        enabled         true;
+        outputControl   outputTime;
+    }
+
     forces1
     {
         type            forces;
diff --git a/tutorials/lagrangian/reactingParcelFilmFoam/cylinder/constant/reactingCloud1Properties b/tutorials/lagrangian/reactingParcelFilmFoam/cylinder/constant/reactingCloud1Properties
index 45ae8875b7..b0104d35d2 100644
--- a/tutorials/lagrangian/reactingParcelFilmFoam/cylinder/constant/reactingCloud1Properties
+++ b/tutorials/lagrangian/reactingParcelFilmFoam/cylinder/constant/reactingCloud1Properties
@@ -88,6 +88,7 @@ subModels
             inputFile       "parcelInjectionProperties";
             duration        20.0;
             parcelsPerSecond 50;
+            randomise       true;
         }
     }
 
diff --git a/tutorials/lagrangian/reactingParcelFilmFoam/cylinder/constant/surfaceFilmProperties b/tutorials/lagrangian/reactingParcelFilmFoam/cylinder/constant/surfaceFilmProperties
index e327a82959..407db73fc3 100644
--- a/tutorials/lagrangian/reactingParcelFilmFoam/cylinder/constant/surfaceFilmProperties
+++ b/tutorials/lagrangian/reactingParcelFilmFoam/cylinder/constant/surfaceFilmProperties
@@ -29,17 +29,17 @@ thermoSingleLayerCoeffs
     deltaWet    1e-4;
     hydrophilic no;
 
-    forces
-    (
-        surfaceShear
-        thermocapillary
-    );
-
-    surfaceShearCoeffs
+    turbulence  laminar;
+    laminarCoeffs
     {
         Cf          0.005;
     }
 
+    forces
+    (
+        thermocapillary
+    );
+
     injectionModels ();
 
     phaseChangeModel none;
diff --git a/tutorials/lagrangian/reactingParcelFilmFoam/hotBoxes/constant/surfaceFilmProperties b/tutorials/lagrangian/reactingParcelFilmFoam/hotBoxes/constant/surfaceFilmProperties
index c6a1bcbfc1..40b719099c 100644
--- a/tutorials/lagrangian/reactingParcelFilmFoam/hotBoxes/constant/surfaceFilmProperties
+++ b/tutorials/lagrangian/reactingParcelFilmFoam/hotBoxes/constant/surfaceFilmProperties
@@ -33,6 +33,12 @@ thermoSingleLayerCoeffs
 
     radiationModel  none;
 
+    turbulence  laminar;
+    laminarCoeffs
+    {
+        Cf          0.005;
+    }
+
     upperSurfaceModels
     {
 /*
@@ -56,16 +62,10 @@ thermoSingleLayerCoeffs
 
     forces
     (
-        surfaceShear
         thermocapillary
         contactAngle
     );
 
-    surfaceShearCoeffs
-    {
-        Cf          0.005;
-    }
-
     contactAngleCoeffs
     {
         Ccf             0.085;
diff --git a/tutorials/lagrangian/reactingParcelFilmFoam/rivuletPanel/constant/surfaceFilmProperties b/tutorials/lagrangian/reactingParcelFilmFoam/rivuletPanel/constant/surfaceFilmProperties
index 90792e87a6..01e2f58fef 100644
--- a/tutorials/lagrangian/reactingParcelFilmFoam/rivuletPanel/constant/surfaceFilmProperties
+++ b/tutorials/lagrangian/reactingParcelFilmFoam/rivuletPanel/constant/surfaceFilmProperties
@@ -33,14 +33,18 @@ kinematicSingleLayerCoeffs
 
     injectionModels ();
 
+    turbulence      laminar;
+    laminarCoeffs
+    {
+        Cf          0.001;
+    }
+
     forces
     (
         contactAngle
-        surfaceShear
         thermocapillary
     );
 
-
     contactAngleCoeffs
     {
         Ccf             1;
@@ -58,9 +62,4 @@ kinematicSingleLayerCoeffs
 
         zeroForcePatches    ();
     }
-
-    surfaceShearCoeffs
-    {
-        Cf          0.001;
-    }
 }
diff --git a/tutorials/lagrangian/reactingParcelFilmFoam/splashPanel/constant/reactingCloud1Properties b/tutorials/lagrangian/reactingParcelFilmFoam/splashPanel/constant/reactingCloud1Properties
index c25468b554..9c0d5fdcac 100644
--- a/tutorials/lagrangian/reactingParcelFilmFoam/splashPanel/constant/reactingCloud1Properties
+++ b/tutorials/lagrangian/reactingParcelFilmFoam/splashPanel/constant/reactingCloud1Properties
@@ -88,6 +88,7 @@ subModels
             inputFile       "parcelInjectionProperties";
             duration        10.0;
             parcelsPerSecond 200;
+            randomise       true;
         }
     }
 
diff --git a/tutorials/lagrangian/reactingParcelFilmFoam/splashPanel/constant/surfaceFilmProperties b/tutorials/lagrangian/reactingParcelFilmFoam/splashPanel/constant/surfaceFilmProperties
index 8335fadfc2..c6b9dd1841 100644
--- a/tutorials/lagrangian/reactingParcelFilmFoam/splashPanel/constant/surfaceFilmProperties
+++ b/tutorials/lagrangian/reactingParcelFilmFoam/splashPanel/constant/surfaceFilmProperties
@@ -30,17 +30,17 @@ thermoSingleLayerCoeffs
     deltaWet    1e-4;
     hydrophilic no;
 
-    forces
-    (
-        surfaceShear
-        thermocapillary
-    );
-
-    surfaceShearCoeffs
+    turbulence  laminar;
+    laminarCoeffs
     {
         Cf          0.005;
     }
 
+    forces
+    (
+        thermocapillary
+    );
+
     injectionModels
     ();
 
diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/constant/reactingCloud1Properties b/tutorials/lagrangian/reactingParcelFoam/filter/constant/reactingCloud1Properties
index 5a1582cead..47aa8cf33c 100644
--- a/tutorials/lagrangian/reactingParcelFoam/filter/constant/reactingCloud1Properties
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/constant/reactingCloud1Properties
@@ -93,6 +93,7 @@ subModels
             inputFile       "parcelInjectionProperties";
             duration        1.0;
             parcelsPerSecond 250;
+            randomise       true;
         }
     }
 
diff --git a/tutorials/lagrangian/sprayFoam/aachenBomb/constant/sprayCloudProperties b/tutorials/lagrangian/sprayFoam/aachenBomb/constant/sprayCloudProperties
index dc08a39d09..62775863df 100644
--- a/tutorials/lagrangian/sprayFoam/aachenBomb/constant/sprayCloudProperties
+++ b/tutorials/lagrangian/sprayFoam/aachenBomb/constant/sprayCloudProperties
@@ -56,9 +56,11 @@ constantProperties
 {
     T0              320;
 
-    // place holders for rho0 and Cp0 - reset from liquid props using T0
+    // place holders for rho0, Cp0 and sigma0
+    // - reset from liquid props using T0
     rho0            1000;
     Cp0             4187;
+    sigma0          0.02;
 
     youngsModulus   1e9;
     poissonsRatio   0.35;