ENH: Added MRF and porosity functionality to pimpleFoam

applications/solvers/incompressible/pimpleFoam/UEqn.H

@@ -7,6 +7,10 @@ tmp<fvVectorMatrix> UEqn
   + turbulence->divDevReff(U)
 );
 
+mrfZones.addCoriolis(UEqn());
+
+pZones.addResistance(UEqn());
+
 UEqn().relax();
 
 sources.constrain(UEqn());

applications/solvers/incompressible/pimpleFoam/createZones.H

@@ -0,0 +1,4 @@
+    IOMRFZoneList mrfZones(mesh);
+    mrfZones.correctBoundaryVelocity(U);
+
+    IOporosityModelList pZones(mesh);

applications/solvers/incompressible/pimpleFoam/pEqn.H

@@ -15,6 +15,8 @@ surfaceScalarField phiHbyA
 
 adjustPhi(phiHbyA, U, p);
 
+mrfZones.relativeFlux(phiHbyA);
+
 // Non-orthogonal pressure corrector loop
 while (pimple.correctNonOrthogonal())
 {

applications/solvers/incompressible/pimpleFoam/pimpleFoam.C

@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 2011 OpenFOAM Foundation
+    \\  /    A nd           | Copyright (C) 2011-2012 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -28,7 +28,10 @@ Description
     Large time-step transient solver for incompressible, flow using the PIMPLE
     (merged PISO-SIMPLE) algorithm.
 
-    Turbulence modelling is generic, i.e. laminar, RAS or LES may be selected.
+    Sub-models include:
+    - turbulence modelling, i.e. laminar, RAS or LES
+    - porosity (explicit treatment)
+    - Multiple Reference Frame (MRF)
 
 \*---------------------------------------------------------------------------*/
 
@@ -37,6 +40,8 @@ Description
 #include "turbulenceModel.H"
 #include "pimpleControl.H"
 #include "IObasicSourceList.H"
+#include "IOporosityModelList.H"
+#include "IOMRFZoneList.H"
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
@@ -46,6 +51,7 @@ int main(int argc, char *argv[])
     #include "createTime.H"
     #include "createMesh.H"
     #include "createFields.H"
+    #include "createZones.H"
     #include "initContinuityErrs.H"
 
     pimpleControl pimple(mesh);