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/* This file is part of the OpenLB library
*
* Copyright (C) 2016-2017 Davide Dapelo, Mathias J. Krause
* OpenLB e-mail contact: info@openlb.net
* The most recent release of OpenLB can be downloaded at
* <http://www.openlb.net/>
*
* This program 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 2
* of the License, or (at your option) any later version.
*
* This program 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 this program; if not, write to the Free
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
/** \file
* Class to define the external fields involved
* in the porous modelling (i.e., porosity, porous conductivity
* with the addition of a generic body force)
* -- generic file
*/
#ifndef SUPER_GUO_ZAO_POST_PROCESSOR_2D_HH
#define SUPER_GUO_ZAO_POST_PROCESSOR_2D_HH
#include "dynamics/guoZhaoLbHelpers.h"
namespace olb {
template<typename T, typename DESCRIPTOR, class dynamicsManager>
SuperGuoZhaoInstantiator2D<T, DESCRIPTOR, dynamicsManager>::SuperGuoZhaoInstantiator2D (
SuperLattice2D<T, DESCRIPTOR>& sLattice_) :
sLattice(sLattice_)
{}
template<typename T, typename DESCRIPTOR, class dynamicsManager>
void SuperGuoZhaoInstantiator2D<T, DESCRIPTOR, dynamicsManager>::definePorousFields (
AnalyticalF2D<T,T>& epsilon_, AnalyticalF2D<T,T>& K_)
{
}
template<typename T, typename DESCRIPTOR, class dynamicsManager>
void SuperGuoZhaoInstantiator2D<T, DESCRIPTOR, dynamicsManager>::defineEpsilon (
SuperGeometry2D<T>& sGeometry, int material, AnalyticalF2D<T,T>& epsilon)
{
sLattice.template defineField<descriptors::EPSILON>(sGeometry, material, epsilon);
}
template<typename T, typename DESCRIPTOR, class dynamicsManager>
void SuperGuoZhaoInstantiator2D<T, DESCRIPTOR, dynamicsManager>::defineK (
UnitConverter<T,DESCRIPTOR> const& converter, SuperGeometry2D<T>& sGeometry, int material, AnalyticalF2D<T,T>& K)
{
AnalyticalConst2D<T,T> normFactor(converter.getConversionFactorLength()*converter.getConversionFactorLength());
AnalyticalIdentity2D<T,T> KLb(K / normFactor);
sLattice.template defineField<descriptors::K>(sGeometry, material, KLb);
}
template<typename T, typename DESCRIPTOR, class dynamicsManager>
void SuperGuoZhaoInstantiator2D<T, DESCRIPTOR, dynamicsManager>::defineNu (
UnitConverter<T,DESCRIPTOR> const& converter, SuperGeometry2D<T>& sGeometry, int material)
{
AnalyticalConst2D<T,T> nu(converter.getLatticeViscosity());
sLattice.template defineField<descriptors::NU>(sGeometry, material, nu);
}
template<typename T, typename DESCRIPTOR, class dynamicsManager>
void SuperGuoZhaoInstantiator2D<T, DESCRIPTOR, dynamicsManager>::defineBodyForce (
UnitConverter<T,DESCRIPTOR> const& converter, SuperGeometry2D<T>& sGeometry, int material, AnalyticalF2D<T,T>& BodyForce)
{
std::vector<T> normFactorValue ( 2,
converter.getConversionFactorLength() / (converter.getConversionFactorTime()*converter.getConversionFactorTime()) );
AnalyticalConst2D<T,T> normFactor(normFactorValue);
AnalyticalIdentity2D<T,T> BodyForceLb(BodyForce / normFactor);
sLattice.template defineField<descriptors::BODY_FORCE>(sGeometry, material, BodyForceLb);
}
}
#endif
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