/
LiquidEvaporation.H
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/
LiquidEvaporation.H
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/*---------------------------------------------------------------------------*\
========= |
\\ / 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::LiquidEvaporation
Description
Liquid evaporation model
- uses ideal gas assumption
\*---------------------------------------------------------------------------*/
#ifndef LiquidEvaporation_H
#define LiquidEvaporation_H
#include "PhaseChangeModel.H"
#include "liquidMixtureProperties.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
/*---------------------------------------------------------------------------*\
Class LiquidEvaporation Declaration
\*---------------------------------------------------------------------------*/
template<class CloudType>
class LiquidEvaporation
:
public PhaseChangeModel<CloudType>
{
protected:
// Protected data
//- Global liquid properties data
const liquidMixtureProperties& liquids_;
//- List of active liquid names
List<word> activeLiquids_;
//- Mapping between liquid and carrier species
List<label> liqToCarrierMap_;
//- Mapping between local and global liquid species
List<label> liqToLiqMap_;
// Protected Member Functions
//- Sherwood number as a function of Reynolds and Schmidt numbers
scalar Sh(const scalar Re, const scalar Sc) const;
//- Calculate the carrier phase component volume fractions at celli
tmp<scalarField> calcXc(const label celli) const;
public:
//- Runtime type information
TypeName("liquidEvaporation");
// Constructors
//- Construct from dictionary
LiquidEvaporation(const dictionary& dict, CloudType& cloud);
//- Construct copy
LiquidEvaporation(const LiquidEvaporation<CloudType>& pcm);
//- Construct and return a clone
virtual autoPtr<PhaseChangeModel<CloudType>> clone() const
{
return autoPtr<PhaseChangeModel<CloudType>>
(
new LiquidEvaporation<CloudType>(*this)
);
}
//- Destructor
virtual ~LiquidEvaporation();
// Member Functions
//- Update model
virtual void calculate
(
const scalar dt,
const label celli,
const scalar Re,
const scalar Pr,
const scalar d,
const scalar nu,
const scalar T,
const scalar Ts,
const scalar pc,
const scalar Tc,
const scalarField& X,
scalarField& dMassPC
) const;
//- Return the enthalpy per unit mass
virtual scalar dh
(
const label idc,
const label idl,
const scalar p,
const scalar T
) const;
//- Return vapourisation temperature
virtual scalar Tvap(const scalarField& X) const;
//- Return maximum/limiting temperature
virtual scalar TMax(const scalar p, const scalarField& X) const;
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#ifdef NoRepository
#include "LiquidEvaporation.C"
#endif
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //