diff --git a/src/finiteVolume/cfdTools/general/porosityModel/DarcyForchheimer/DarcyForchheimer.C b/src/finiteVolume/cfdTools/general/porosityModel/DarcyForchheimer/DarcyForchheimer.C
index b75588a0a..20ac7a29b 100644
--- a/src/finiteVolume/cfdTools/general/porosityModel/DarcyForchheimer/DarcyForchheimer.C
+++ b/src/finiteVolume/cfdTools/general/porosityModel/DarcyForchheimer/DarcyForchheimer.C
@@ -63,7 +63,7 @@ Foam::porosityModels::DarcyForchheimer::DarcyForchheimer
     adjustNegativeResistance(dXYZ_);
     adjustNegativeResistance(fXYZ_);
 
-    calcTranformModelData();
+    calcTransformModelData();
 }
 
 
@@ -75,7 +75,7 @@ Foam::porosityModels::DarcyForchheimer::~DarcyForchheimer()
 
 // * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
-void Foam::porosityModels::DarcyForchheimer::calcTranformModelData()
+void Foam::porosityModels::DarcyForchheimer::calcTransformModelData()
 {
     if (coordSys_.R().uniform())
     {
diff --git a/src/finiteVolume/cfdTools/general/porosityModel/DarcyForchheimer/DarcyForchheimer.H b/src/finiteVolume/cfdTools/general/porosityModel/DarcyForchheimer/DarcyForchheimer.H
index 6259cd4c5..4f1751e1b 100644
--- a/src/finiteVolume/cfdTools/general/porosityModel/DarcyForchheimer/DarcyForchheimer.H
+++ b/src/finiteVolume/cfdTools/general/porosityModel/DarcyForchheimer/DarcyForchheimer.H
@@ -147,7 +147,7 @@ public:
     // Member Functions
 
         //- Transform the model data wrt mesh changes
-        virtual void calcTranformModelData();
+        virtual void calcTransformModelData();
 
         //- Calculate the porosity force
         virtual void calcForce
diff --git a/src/finiteVolume/cfdTools/general/porosityModel/fixedCoeff/fixedCoeff.C b/src/finiteVolume/cfdTools/general/porosityModel/fixedCoeff/fixedCoeff.C
index 79f6d3fbb..eeb4bb3e9 100644
--- a/src/finiteVolume/cfdTools/general/porosityModel/fixedCoeff/fixedCoeff.C
+++ b/src/finiteVolume/cfdTools/general/porosityModel/fixedCoeff/fixedCoeff.C
@@ -119,7 +119,7 @@ Foam::porosityModels::fixedCoeff::fixedCoeff
     adjustNegativeResistance(alphaXYZ_);
     adjustNegativeResistance(betaXYZ_);
 
-    calcTranformModelData();
+    calcTransformModelData();
 }
 
 
@@ -131,7 +131,7 @@ Foam::porosityModels::fixedCoeff::~fixedCoeff()
 
 // * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
-void Foam::porosityModels::fixedCoeff::calcTranformModelData()
+void Foam::porosityModels::fixedCoeff::calcTransformModelData()
 {
     if (coordSys_.R().uniform())
     {
diff --git a/src/finiteVolume/cfdTools/general/porosityModel/fixedCoeff/fixedCoeff.H b/src/finiteVolume/cfdTools/general/porosityModel/fixedCoeff/fixedCoeff.H
index ca957d9a8..4ccfa87da 100644
--- a/src/finiteVolume/cfdTools/general/porosityModel/fixedCoeff/fixedCoeff.H
+++ b/src/finiteVolume/cfdTools/general/porosityModel/fixedCoeff/fixedCoeff.H
@@ -124,7 +124,7 @@ public:
     // Member Functions
 
         //- Transform the model data wrt mesh changes
-        virtual void calcTranformModelData();
+        virtual void calcTransformModelData();
 
         //- Calculate the porosity force
         virtual void calcForce
diff --git a/src/finiteVolume/cfdTools/general/porosityModel/porosityModel/porosityModel.C b/src/finiteVolume/cfdTools/general/porosityModel/porosityModel/porosityModel.C
index b02cef7cc..8dd817f29 100644
--- a/src/finiteVolume/cfdTools/general/porosityModel/porosityModel/porosityModel.C
+++ b/src/finiteVolume/cfdTools/general/porosityModel/porosityModel/porosityModel.C
@@ -137,7 +137,7 @@ void Foam::porosityModel::transformModelData()
 {
     if (!mesh_.upToDatePoints(*this))
     {
-        calcTranformModelData();
+        calcTransformModelData();
 
         // set model up-to-date wrt points
         mesh_.setUpToDatePoints(*this);
diff --git a/src/finiteVolume/cfdTools/general/porosityModel/porosityModel/porosityModel.H b/src/finiteVolume/cfdTools/general/porosityModel/porosityModel/porosityModel.H
index 5cc90240c..c3f5b838d 100644
--- a/src/finiteVolume/cfdTools/general/porosityModel/porosityModel/porosityModel.H
+++ b/src/finiteVolume/cfdTools/general/porosityModel/porosityModel/porosityModel.H
@@ -99,7 +99,7 @@ protected:
 
 
         //- Transform the model data wrt mesh changes
-        virtual void calcTranformModelData() = 0;
+        virtual void calcTransformModelData() = 0;
 
         //- Adjust negative resistance values to be multiplier of max value
         void adjustNegativeResistance(dimensionedVector& resist);
diff --git a/src/finiteVolume/cfdTools/general/porosityModel/powerLaw/powerLaw.C b/src/finiteVolume/cfdTools/general/porosityModel/powerLaw/powerLaw.C
index 8a8361db8..8ff85ba4e 100644
--- a/src/finiteVolume/cfdTools/general/porosityModel/powerLaw/powerLaw.C
+++ b/src/finiteVolume/cfdTools/general/porosityModel/powerLaw/powerLaw.C
@@ -66,7 +66,7 @@ Foam::porosityModels::powerLaw::~powerLaw()
 
 // * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
-void Foam::porosityModels::powerLaw::calcTranformModelData()
+void Foam::porosityModels::powerLaw::calcTransformModelData()
 {
     // nothing to be transformed
 }
diff --git a/src/finiteVolume/cfdTools/general/porosityModel/powerLaw/powerLaw.H b/src/finiteVolume/cfdTools/general/porosityModel/powerLaw/powerLaw.H
index c0e2e53c1..f17a639e0 100644
--- a/src/finiteVolume/cfdTools/general/porosityModel/powerLaw/powerLaw.H
+++ b/src/finiteVolume/cfdTools/general/porosityModel/powerLaw/powerLaw.H
@@ -126,7 +126,7 @@ public:
     // Member Functions
 
         //- Transform the model data wrt mesh changes
-        virtual void calcTranformModelData();
+        virtual void calcTransformModelData();
 
         //- Calculate the porosity force
         virtual void calcForce
diff --git a/src/meshTools/searchableSurface/searchableSurfaceCollection.C b/src/meshTools/searchableSurface/searchableSurfaceCollection.C
index bbda5a487..98ae2a26e 100644
--- a/src/meshTools/searchableSurface/searchableSurfaceCollection.C
+++ b/src/meshTools/searchableSurface/searchableSurfaceCollection.C
@@ -713,7 +713,7 @@ void Foam::searchableSurfaceCollection::distribute
 {
     forAll(subGeom_, surfI)
     {
-        // Note:Tranform the bounding boxes? Something like
+        // Note:Transform the bounding boxes? Something like
         // pointField bbPoints =
         // cmptDivide
         // (