diff --git a/flameControllingVelocity/Make/files b/flameControllingVelocity/Make/files
new file mode 100644
index 0000000..6084663
--- /dev/null
+++ b/flameControllingVelocity/Make/files
@@ -0,0 +1,3 @@
+flameControllingVelocityFvPatchVectorField.C
+
+LIB = $(FOAM_USER_LIBBIN)/libFlameBC
diff --git a/flameControllingVelocity/Make/options b/flameControllingVelocity/Make/options
new file mode 100644
index 0000000..97dc674
--- /dev/null
+++ b/flameControllingVelocity/Make/options
@@ -0,0 +1,9 @@
+EXE_INC = \
+    -I$(LIB_SRC)/finiteVolume/lnInclude \
+    -I$(LIB_SRC)/triSurface/lnInclude \
+    -I$(LIB_SRC)/meshTools/lnInclude \
+
+LIB_LIBS = \
+    -lOpenFOAM \
+    -ltriSurface \
+    -lmeshTools
diff --git a/flameControllingVelocity/flameControllingVelocityFvPatchVectorField.C b/flameControllingVelocity/flameControllingVelocityFvPatchVectorField.C
new file mode 100644
index 0000000..762ef2f
--- /dev/null
+++ b/flameControllingVelocity/flameControllingVelocityFvPatchVectorField.C
@@ -0,0 +1,165 @@
+/*---------------------------------------------------------------------------*\
+  =========                 |
+  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+   \\    /   O peration     |
+    \\  /    A nd           | Copyright (C) 2011-2016 OpenFOAM Foundation
+     \\/     M anipulation  |
+-------------------------------------------------------------------------------
+License
+    This file is part of OpenFOAM.
+
+    OpenFOAM is free software: you can redistribute it and/or modify it
+    under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
+    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+    for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
+
+\*---------------------------------------------------------------------------*/
+
+#include "flameControllingVelocityFvPatchVectorField.H"
+#include "addToRunTimeSelectionTable.H"
+#include "volFields.H"
+#include "fvPatchFieldMapper.H"
+
+// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
+
+Foam::flameControllingVelocityFvPatchVectorField::
+flameControllingVelocityFvPatchVectorField
+(
+    const fvPatch& p,
+    const DimensionedField<vector, volMesh>& iF
+)
+:
+    fixedValueFvPatchVectorField(p, iF),
+    refValue_(p.size())
+{}
+
+
+Foam::flameControllingVelocityFvPatchVectorField::
+flameControllingVelocityFvPatchVectorField
+(
+    const fvPatch& p,
+    const DimensionedField<vector, volMesh>& iF,
+    const dictionary& dict
+)
+:
+    fixedValueFvPatchVectorField(p, iF),
+    refValue_("refValue", dict, p.size())
+{
+    fvPatchVectorField::operator=(refValue_*patch().nf());
+}
+
+
+Foam::flameControllingVelocityFvPatchVectorField::
+flameControllingVelocityFvPatchVectorField
+(
+    const flameControllingVelocityFvPatchVectorField& ptf,
+    const fvPatch& p,
+    const DimensionedField<vector, volMesh>& iF,
+    const fvPatchFieldMapper& mapper
+)
+:
+    fixedValueFvPatchVectorField(p, iF),
+    refValue_(ptf.refValue_, mapper)
+{
+    // Note: calculate product only on ptf to avoid multiplication on
+    // unset values in reconstructPar.
+    fvPatchVectorField::operator=
+    (
+        vectorField
+        (
+            ptf.refValue_*ptf.patch().nf(),
+            mapper
+        )
+    );
+}
+
+
+Foam::flameControllingVelocityFvPatchVectorField::
+flameControllingVelocityFvPatchVectorField
+(
+    const flameControllingVelocityFvPatchVectorField& pivpvf
+)
+:
+    fixedValueFvPatchVectorField(pivpvf),
+    refValue_(pivpvf.refValue_)
+{}
+
+
+Foam::flameControllingVelocityFvPatchVectorField::
+flameControllingVelocityFvPatchVectorField
+(
+    const flameControllingVelocityFvPatchVectorField& pivpvf,
+    const DimensionedField<vector, volMesh>& iF
+)
+:
+    fixedValueFvPatchVectorField(pivpvf, iF),
+    refValue_(pivpvf.refValue_)
+{}
+
+
+// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
+
+void Foam::flameControllingVelocityFvPatchVectorField::autoMap
+(
+    const fvPatchFieldMapper& m
+)
+{
+    fixedValueFvPatchVectorField::autoMap(m);
+    refValue_.autoMap(m);
+}
+
+
+void Foam::flameControllingVelocityFvPatchVectorField::rmap
+(
+    const fvPatchVectorField& ptf,
+    const labelList& addr
+)
+{
+    fixedValueFvPatchVectorField::rmap(ptf, addr);
+
+    const flameControllingVelocityFvPatchVectorField& tiptf =
+        refCast<const flameControllingVelocityFvPatchVectorField>(ptf);
+
+    refValue_.rmap(tiptf.refValue_, addr);
+}
+
+
+void Foam::flameControllingVelocityFvPatchVectorField::updateCoeffs()
+{
+    if (updated())
+    {
+        return;
+    }
+
+    fvPatchVectorField::operator=(refValue_*patch().nf());
+    fvPatchVectorField::updateCoeffs();
+}
+
+
+void Foam::flameControllingVelocityFvPatchVectorField::write(Ostream& os) const
+{
+    fvPatchVectorField::write(os);
+    refValue_.writeEntry("refValue", os);
+}
+
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+namespace Foam
+{
+    makePatchTypeField
+    (
+        fvPatchVectorField,
+        flameControllingVelocityFvPatchVectorField
+    );
+}
+
+// ************************************************************************* //
diff --git a/flameControllingVelocity/flameControllingVelocityFvPatchVectorField.H b/flameControllingVelocity/flameControllingVelocityFvPatchVectorField.H
new file mode 100644
index 0000000..b0df8d4
--- /dev/null
+++ b/flameControllingVelocity/flameControllingVelocityFvPatchVectorField.H
@@ -0,0 +1,195 @@
+/*---------------------------------------------------------------------------*\
+  =========                 |
+  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+   \\    /   O peration     |
+    \\  /    A nd           | Copyright (C) 2011-2016 OpenFOAM Foundation
+     \\/     M anipulation  |
+-------------------------------------------------------------------------------
+License
+    This file is part of OpenFOAM.
+
+    OpenFOAM is free software: you can redistribute it and/or modify it
+    under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
+    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+    for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
+
+Class
+    Foam::flameControllingVelocityFvPatchVectorField
+
+Group
+    grpGenericBoundaryConditions grpInletBoundaryConditions
+
+Description
+    This boundary condition provides a surface-normal vector boundary condition
+    by its magnitude.
+
+Usage
+    \table
+        Property     | Description             | Required    | Default value
+        refValue     | reference value         | yes         |
+    \endtable
+
+    Example of the boundary condition specification:
+    \verbatim
+    <patchName>
+    {
+        type            flameControllingVelocity;
+        refValue        uniform -10;           // 10 INTO the domain
+    }
+    \endverbatim
+
+Note
+    Sign conventions:
+    - the value is positive for outward-pointing vectors
+
+See also
+    Foam::fixedValueFvPatchField
+
+SourceFiles
+    flameControllingVelocityFvPatchVectorField.C
+
+\*---------------------------------------------------------------------------*/
+
+#ifndef flameControllingVelocityFvPatchVectorField_H
+#define flameControllingVelocityFvPatchVectorField_H
+
+#include "fvPatchFields.H"
+#include "fixedValueFvPatchFields.H"
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+namespace Foam
+{
+
+/*---------------------------------------------------------------------------*\
+          Class flameControllingVelocityFvPatchVectorField Declaration
+\*---------------------------------------------------------------------------*/
+
+class flameControllingVelocityFvPatchVectorField
+:
+    public fixedValueFvPatchVectorField
+{
+    // Private data
+
+        scalarField refValue_;
+
+
+public:
+
+    //- Runtime type information
+    TypeName("flameControllingVelocity");
+
+
+    // Constructors
+
+        //- Construct from patch and internal field
+        flameControllingVelocityFvPatchVectorField
+        (
+            const fvPatch&,
+            const DimensionedField<vector, volMesh>&
+        );
+
+        //- Construct from patch, internal field and dictionary
+        flameControllingVelocityFvPatchVectorField
+        (
+            const fvPatch&,
+            const DimensionedField<vector, volMesh>&,
+            const dictionary&
+        );
+
+        //- Construct by mapping given
+        //  flameControllingVelocityFvPatchVectorField
+        //  onto a new patch
+        flameControllingVelocityFvPatchVectorField
+        (
+            const flameControllingVelocityFvPatchVectorField&,
+            const fvPatch&,
+            const DimensionedField<vector, volMesh>&,
+            const fvPatchFieldMapper&
+        );
+
+        //- Construct as copy
+        flameControllingVelocityFvPatchVectorField
+        (
+            const flameControllingVelocityFvPatchVectorField&
+        );
+
+        //- Construct and return a clone
+        virtual tmp<fvPatchVectorField> clone() const
+        {
+            return tmp<fvPatchVectorField>
+            (
+                new flameControllingVelocityFvPatchVectorField(*this)
+            );
+        }
+
+        //- Construct as copy setting internal field reference
+        flameControllingVelocityFvPatchVectorField
+        (
+            const flameControllingVelocityFvPatchVectorField&,
+            const DimensionedField<vector, volMesh>&
+        );
+
+        //- Construct and return a clone setting internal field reference
+        virtual tmp<fvPatchVectorField> clone
+        (
+            const DimensionedField<vector, volMesh>& iF
+        ) const
+        {
+            return tmp<fvPatchVectorField>
+            (
+                new flameControllingVelocityFvPatchVectorField
+                (
+                    *this,
+                    iF
+                )
+            );
+        }
+
+
+    // Member functions
+
+        // Mapping functions
+
+            //- Map (and resize as needed) from self given a mapping object
+            virtual void autoMap
+            (
+                const fvPatchFieldMapper&
+            );
+
+            //- Reverse map the given fvPatchField onto this fvPatchField
+            virtual void rmap
+            (
+                const fvPatchVectorField&,
+                const labelList&
+            );
+
+
+        // Evaluation functions
+
+            //- Update the coefficients associated with the patch field
+            virtual void updateCoeffs();
+
+
+        //- Write
+        virtual void write(Ostream&) const;
+};
+
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+} // End namespace Foam
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+#endif
+
+// ************************************************************************* //