ENH: Provides support for laminar models for hoSimpleFoam

applications/solvers/compressible/rhoSimpleFoam/createFields.H

@@ -69,9 +69,9 @@ dimensionedScalar rhoMin
 );
 
 Info<< "Creating turbulence model\n" << endl;
-autoPtr<compressible::RASModel> turbulence
+autoPtr<compressible::turbulenceModel> turbulence
 (
-    compressible::New<compressible::RASModel>
+    compressible::turbulenceModel::New
     (
         rho,
         U,