Tutorials: Corrected the name of the gradient used for the linearUpwind scheme

tutorials/heatTransfer/buoyantSimpleRadiationFoam/hotRadiationRoomFvDOM/system/fvSchemes

@@ -34,7 +34,7 @@ divSchemes
     div(phi,epsilon) Gauss upwind;
     div(phi,R)      Gauss upwind;
     div(R)          Gauss linear;
-    div(Ji,Ii_h)    Gauss linearUpwind Gauss linear; //Gauss upwind;
+    div(Ji,Ii_h)    Gauss linearUpwind grad(Ii_h);
     div((muEff*dev2(T(grad(U))))) Gauss linear;
 }
 

tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/bottomAir/fvSchemes

@@ -34,7 +34,7 @@ divSchemes
     div(phi,epsilon) Gauss upwind;
     div(phi,R)      Gauss upwind;
     div(R)          Gauss linear;
-    div(Ji,Ii_h)    Gauss linearUpwind Gauss linear; //Gauss upwind;
+    div(Ji,Ii_h)    Gauss linearUpwind grad(U);
     div((muEff*dev2(T(grad(U))))) Gauss linear;
 }
 

tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/topAir/fvSchemes

@@ -34,7 +34,7 @@ divSchemes
     div(phi,epsilon) Gauss upwind;
     div(phi,R)      Gauss upwind;
     div(R)          Gauss linear;
-    div(Ji,Ii_h)    Gauss linearUpwind Gauss linear; //Gauss upwind;
+    div(Ji,Ii_h)    Gauss linearUpwind grad(U);
     div((muEff*dev2(T(grad(U))))) Gauss linear;
 }
 

tutorials/incompressible/simpleFoam/airFoil2D/system/fvSchemes

@@ -30,8 +30,8 @@ gradSchemes
 divSchemes
 {
     default         none;
-    div(phi,U)      Gauss linearUpwind Gauss linear;
-    div(phi,nuTilda) Gauss linearUpwind Gauss linear;
+    div(phi,U)      Gauss linearUpwind grad(U);
+    div(phi,nuTilda) Gauss linearUpwind grad(nuTilda);
     div((nuEff*dev(T(grad(U))))) Gauss linear;
 }
 

tutorials/multiphase/LTSInterFoam/wigleyHull/system/fvSchemes

@@ -27,7 +27,7 @@ gradSchemes
 
 divSchemes
 {
-    div(rho*phi,U)  Gauss linearUpwind Gauss linear;
+    div(rho*phi,U)  Gauss linearUpwind grad(U);
     div(phi,alpha)  Gauss vanLeer;
     div(phirb,alpha) Gauss interfaceCompression;
     div(phi,k)      Gauss upwind;

tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/fvSchemes

@@ -27,9 +27,9 @@ interpolationSchemes
 divSchemes
 {
     default              none;
-    div(rhoPhi,U)        Gauss linearUpwind Gauss linear 1;
-    div(phi,omega)       Gauss linearUpwind Gauss linear 1;
-    div(phi,k)           Gauss linearUpwind Gauss linear 1;
+    div(rhoPhi,U)        Gauss linearUpwind grad(U);
+    div(phi,omega)       Gauss linearUpwind grad(omega);
+    div(phi,k)           Gauss linearUpwind grad(k);
 
     div(phi,alpha)       Gauss vanLeer;
     div(phirb,alpha)     Gauss interfaceCompression;