diff --git a/src/finiteVolume/cfdTools/general/porosityModel/DarcyForchheimer/DarcyForchheimer.C b/src/finiteVolume/cfdTools/general/porosityModel/DarcyForchheimer/DarcyForchheimer.C
index b75588a0afce9d027f79f8cf280c9ddfd40f2d33..20ac7a29b1f42f4a186063906a0789d0846c6a75 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 6259cd4c5060796768cb43029057479f99d6001b..4f1751e1b85214123358f38028f2defca0ceaf2f 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 79f6d3fbbbde742938bd3e33850519f532055100..eeb4bb3e9c22ea8bbfb6c2fd74e910cf713c1547 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 ca957d9a863c9cb4107cbffbfd4c92efff847c30..4ccfa87da584d4a306aaa8ef282b2846eb6aee54 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 b02cef7cc4a6a680aeddc45b07d9c13ba1ce6ee2..8dd817f29308b98be6ed9f78be9ea2c6fdc4ebda 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 5cc90240cdfdfa3c93dbdfc207d575ea3f49ff52..c3f5b838dd9de2ca5a688a9af570d67c719637de 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 8a8361db8e6a5c1dd3e3c82181861b6527675c23..8ff85ba4edb1787de431d44802162aa58b2095ce 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 c0e2e53c154b35c2ce2fd029ad1c177583966f54..f17a639e09eaa4a833d566496b1e4b65b1c4fb07 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 bbda5a487c35fa2d6f136ea19e6c383da89ec027..98ae2a26e05d621f84d9476978323881a7be10b6 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
         // (