correctContactAngle.H

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License
    This file is part of OpenFOAM.
 
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Class
    Foam::correctContactAngle
 
Description
    Correction for the boundary condition on the unit normal nHat on
    walls to produce the correct contact angle. The dynamic contact angle is
    calculated from the component of the velocity on the direction of the
    interface, parallel to the wall.
 
SourceFiles
    correctContactAngle.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef correctContactAngle_H
#define correctContactAngle_H
 
#include "alphaContactAngleFvPatchScalarField.H"
#include "surfaceFields.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
//- Correct the contact angle for the two volume fraction fields
void correctContactAngle
(
    const volScalarField& alpha1,
    const volScalarField& alpha2,
    const volVectorField::Boundary& Ubf,
    const dimensionedScalar& deltaN,
    surfaceVectorField::Boundary& nHatbf
);
 
}
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //