ENH: Updated supersonicFreestream and waveTransmissive BCs

src/finiteVolume/fields/fvPatchFields/derived/supersonicFreestream/supersonicFreestreamFvPatchVectorField.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
@@ -38,6 +38,9 @@ supersonicFreestreamFvPatchVectorField
 )
 :
     mixedFvPatchVectorField(p, iF),
+    TName_("T"),
+    pName_("p"),
+    psiName_("thermo:psi"),
     UInf_(vector::zero),
     pInf_(0),
     TInf_(0),
@@ -59,6 +62,9 @@ supersonicFreestreamFvPatchVectorField
 )
 :
     mixedFvPatchVectorField(ptf, p, iF, mapper),
+    TName_(ptf.TName_),
+    pName_(ptf.pName_),
+    psiName_(ptf.psiName_),
     UInf_(ptf.UInf_),
     pInf_(ptf.pInf_),
     TInf_(ptf.TInf_),
@@ -75,6 +81,9 @@ supersonicFreestreamFvPatchVectorField
 )
 :
     mixedFvPatchVectorField(p, iF),
+    TName_(dict.lookupOrDefault<word>("T", "T")),
+    pName_(dict.lookupOrDefault<word>("p", "p")),
+    psiName_(dict.lookupOrDefault<word>("psi", "thermo:psi")),
     UInf_(dict.lookup("UInf")),
     pInf_(readScalar(dict.lookup("pInf"))),
     TInf_(readScalar(dict.lookup("TInf"))),
@@ -120,6 +129,9 @@ supersonicFreestreamFvPatchVectorField
 )
 :
     mixedFvPatchVectorField(sfspvf),
+    TName_(sfspvf.TName_),
+    pName_(sfspvf.pName_),
+    psiName_(sfspvf.psiName_),
     UInf_(sfspvf.UInf_),
     pInf_(sfspvf.pInf_),
     TInf_(sfspvf.TInf_),
@@ -135,6 +147,9 @@ supersonicFreestreamFvPatchVectorField
 )
 :
     mixedFvPatchVectorField(sfspvf, iF),
+    TName_(sfspvf.TName_),
+    pName_(sfspvf.pName_),
+    psiName_(sfspvf.psiName_),
     UInf_(sfspvf.UInf_),
     pInf_(sfspvf.pInf_),
     TInf_(sfspvf.TInf_),
@@ -152,13 +167,13 @@ void Foam::supersonicFreestreamFvPatchVectorField::updateCoeffs()
     }
 
     const fvPatchField<scalar>& pT =
-        patch().lookupPatchField<volScalarField, scalar>("T");
+        patch().lookupPatchField<volScalarField, scalar>(TName_);
 
     const fvPatchField<scalar>& pp =
-        patch().lookupPatchField<volScalarField, scalar>("p");
+        patch().lookupPatchField<volScalarField, scalar>(pName_);
 
     const fvPatchField<scalar>& ppsi =
-        patch().lookupPatchField<volScalarField, scalar>("psi");
+        patch().lookupPatchField<volScalarField, scalar>(psiName_);
 
     // Need R of the free-stream flow.  Assume R is independent of location
     // along patch so use face 0
@@ -288,6 +303,9 @@ void Foam::supersonicFreestreamFvPatchVectorField::updateCoeffs()
 void Foam::supersonicFreestreamFvPatchVectorField::write(Ostream& os) const
 {
     fvPatchVectorField::write(os);
+    writeEntryIfDifferent<word>(os, "T", "T", TName_);
+    writeEntryIfDifferent<word>(os, "p", "p", pName_);
+    writeEntryIfDifferent<word>(os, "psi", "thermo:psi", psiName_);
     os.writeKeyword("UInf") << UInf_ << token::END_STATEMENT << nl;
     os.writeKeyword("pInf") << pInf_ << token::END_STATEMENT << nl;
     os.writeKeyword("TInf") << TInf_ << token::END_STATEMENT << nl;

src/finiteVolume/fields/fvPatchFields/derived/supersonicFreestream/supersonicFreestreamFvPatchVectorField.H

@@ -40,6 +40,9 @@ Description
 
     \table
         Property     | Description             | Required    | Default value
+        TName        | Temperature field name  | no          | T
+        pName        | Pressure field name     | no          | p
+        psiName      | Compressibility field name | no       | thermo:psi
         UInf         | free-stream velocity    | yes         |
         pInf         | free-stream pressure    | yes         |
         TInf         | free-stream temperature | yes         |
@@ -88,6 +91,15 @@ class supersonicFreestreamFvPatchVectorField
 {
     // Private data
 
+        //- Name of temperature field, default = "T"
+        word TName_;
+
+        //- Name of pressure field, default = "p"
+        word pName_;
+
+        //- Name of compressibility field field, default = "thermo:psi"
+        word psiName_;
+
         //- Velocity of the free stream
         vector UInf_;
 

src/finiteVolume/fields/fvPatchFields/derived/waveTransmissive/waveTransmissiveFvPatchField.C

@@ -41,7 +41,7 @@ Foam::waveTransmissiveFvPatchField<Type>::waveTransmissiveFvPatchField
 )
 :
     advectiveFvPatchField<Type>(p, iF),
-    psiName_("psi"),
+    psiName_("thermo:psi"),
     gamma_(0.0)
 {}
 
@@ -70,7 +70,7 @@ Foam::waveTransmissiveFvPatchField<Type>::waveTransmissiveFvPatchField
 )
 :
     advectiveFvPatchField<Type>(p, iF, dict),
-    psiName_(dict.lookupOrDefault<word>("psi", "psi")),
+    psiName_(dict.lookupOrDefault<word>("psi", "thermo:psi")),
     gamma_(readScalar(dict.lookup("gamma")))
 {}
 
@@ -108,27 +108,21 @@ Foam::waveTransmissiveFvPatchField<Type>::advectionSpeed() const
 {
     // Lookup the velocity and compressibility of the patch
     const fvPatchField<scalar>& psip =
-        this->patch().template lookupPatchField<volScalarField, scalar>
+        this->patch().template
-        (
+            lookupPatchField<volScalarField, scalar>(psiName_);
-            psiName_
-        );
 
     const surfaceScalarField& phi =
         this->db().template lookupObject<surfaceScalarField>(this->phiName_);
 
     fvsPatchField<scalar> phip =
-        this->patch().template lookupPatchField<surfaceScalarField, scalar>
+        this->patch().template
-        (
+            lookupPatchField<surfaceScalarField, scalar>(this->phiName_);
-            this->phiName_
-        );
 
     if (phi.dimensions() == dimDensity*dimVelocity*dimArea)
     {
         const fvPatchScalarField& rhop =
-            this->patch().template lookupPatchField<volScalarField, scalar>
+            this->patch().template
-            (
+                lookupPatchField<volScalarField, scalar>(this->rhoName_);
-                this->rhoName_
-            );
 
         phip /= rhop;
     }
@@ -145,18 +139,12 @@ void Foam::waveTransmissiveFvPatchField<Type>::write(Ostream& os) const
 {
     fvPatchField<Type>::write(os);
 
-    if (this->phiName_ != "phi")
+    this->template
-    {
+        writeEntryIfDifferent<word>(os, "phi", "phi", this->phiName_);
-        os.writeKeyword("phi") << this->phiName_ << token::END_STATEMENT << nl;
+    this->template
-    }
+        writeEntryIfDifferent<word>(os, "rho", "rho", this->rhoName_);
-    if (this->rhoName_ != "rho")
+    this->template
-    {
+        writeEntryIfDifferent<word>(os, "psi", "thermo:psi", psiName_);
-        os.writeKeyword("rho") << this->rhoName_ << token::END_STATEMENT << nl;
-    }
-    if (psiName_ != "psi")
-    {
-        os.writeKeyword("psi") << psiName_ << token::END_STATEMENT << nl;
-    }
 
     os.writeKeyword("gamma") << gamma_ << token::END_STATEMENT << nl;