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/* This file is part of the OpenLB library
*
* Copyright (C) 2008 Orestis Malaspinas, Andrea Parmigiani, Jonas Latt
* 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.
*/
#ifndef NAVIER_STOKES_ADVECTION_DIFFUSION_COUPLING_POST_PROCESSOR_2D_H
#define NAVIER_STOKES_ADVECTION_DIFFUSION_COUPLING_POST_PROCESSOR_2D_H
#include "core/spatiallyExtendedObject2D.h"
#include "core/postProcessing.h"
#include "core/blockLattice2D.h"
#include <cmath>
namespace olb {
/**
* Class for the coupling between a Navier-Stokes (NS) lattice and an
* Advection-Diffusion (AD) lattice.
*/
// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
// This coupling must be necessarily be put on the Navier-Stokes lattice!!
// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
//======================================================================
// ========Regularized NSDiffusion Coupling 2D ====================//
//======================================================================
template<typename T, typename DESCRIPTOR>
class NavierStokesAdvectionDiffusionCouplingPostProcessor2D : public LocalPostProcessor2D<T,DESCRIPTOR> {
public:
NavierStokesAdvectionDiffusionCouplingPostProcessor2D(int x0_, int x1_, int y0_, int y1_,
T gravity_, T T0_, T deltaTemp_, std::vector<T> dir_,
std::vector<SpatiallyExtendedObject2D* > partners_);
int extent() const override
{
return 0;
}
int extent(int whichDirection) const override
{
return 0;
}
void process(BlockLattice2D<T,DESCRIPTOR>& blockLattice) override;
void processSubDomain(BlockLattice2D<T,DESCRIPTOR>& blockLattice,
int x0_, int x1_, int y0_, int y1_) override;
private:
typedef DESCRIPTOR L;
int x0, x1, y0, y1;
T gravity, T0, deltaTemp;
std::vector<T> dir;
BlockLattice2D<T,descriptors::D2Q5<descriptors::VELOCITY>> *tPartner;
T forcePrefactor[L::d];
std::vector<SpatiallyExtendedObject2D*> partners;
};
template<typename T, typename DESCRIPTOR>
class NavierStokesAdvectionDiffusionCouplingGenerator2D : public LatticeCouplingGenerator2D<T,DESCRIPTOR> {
public:
NavierStokesAdvectionDiffusionCouplingGenerator2D(int x0_, int x1_, int y0_, int y1_,
T gravity_, T T0_, T deltaTemp_, std::vector<T> dir_);
PostProcessor2D<T,DESCRIPTOR>* generate(std::vector<SpatiallyExtendedObject2D* > partners) const override;
LatticeCouplingGenerator2D<T,DESCRIPTOR>* clone() const override;
private:
T gravity, T0, deltaTemp;
std::vector<T> dir;
};
template<typename T, typename DESCRIPTOR>
class SmagorinskyBoussinesqCouplingPostProcessor2D : public LocalPostProcessor2D<T,DESCRIPTOR> {
public:
SmagorinskyBoussinesqCouplingPostProcessor2D(int x0_, int x1_, int y0_, int y1_,
T gravity_, T T0_, T deltaTemp_, std::vector<T> dir_, T PrTurb_,
std::vector<SpatiallyExtendedObject2D* > partners_);
int extent() const override
{
return 0;
}
int extent(int whichDirection) const override
{
return 0;
}
void process(BlockLattice2D<T,DESCRIPTOR>& blockLattice) override;
void processSubDomain(BlockLattice2D<T,DESCRIPTOR>& blockLattice,
int x0_, int x1_, int y0_, int y1_) override;
private:
typedef DESCRIPTOR L;
int x0, x1, y0, y1;
T gravity, T0, deltaTemp;
std::vector<T> dir;
T PrTurb;
BlockLattice2D<T,descriptors::D2Q5<descriptors::VELOCITY,descriptors::TAU_EFF>> *tPartner;
T forcePrefactor[L::d];
T tauTurbADPrefactor;
std::vector<SpatiallyExtendedObject2D*> partners;
enum {
velOffset = descriptors::D2Q5<descriptors::VELOCITY,descriptors::TAU_EFF>::template index<descriptors::VELOCITY>(),
forceOffset = descriptors::D2Q9<descriptors::FORCE,descriptors::TAU_EFF>::template index<descriptors::FORCE>(),
tauADoffset = descriptors::D2Q5<descriptors::VELOCITY,descriptors::TAU_EFF>::template index<descriptors::TAU_EFF>(),
tauNSoffset = descriptors::D2Q9<descriptors::FORCE,descriptors::TAU_EFF>::template index<descriptors::TAU_EFF>()
};
};
template<typename T, typename DESCRIPTOR>
class SmagorinskyBoussinesqCouplingGenerator2D : public LatticeCouplingGenerator2D<T,DESCRIPTOR> {
public:
SmagorinskyBoussinesqCouplingGenerator2D(int x0_, int x1_, int y0_, int y1_,
T gravity_, T T0_, T deltaTemp_, std::vector<T> dir_, T PrTurb_);
PostProcessor2D<T,DESCRIPTOR>* generate(std::vector<SpatiallyExtendedObject2D* > partners) const override;
LatticeCouplingGenerator2D<T,DESCRIPTOR>* clone() const override;
private:
T gravity, T0, deltaTemp;
std::vector<T> dir;
T PrTurb;
};
template<typename T, typename DESCRIPTOR>
class MixedScaleBoussinesqCouplingPostProcessor2D : public LocalPostProcessor2D<T,DESCRIPTOR> {
public:
MixedScaleBoussinesqCouplingPostProcessor2D(int x0_, int x1_, int y0_, int y1_,
T gravity_, T T0_, T deltaTemp_, std::vector<T> dir_, T PrTurb_,
std::vector<SpatiallyExtendedObject2D* > partners_);
int extent() const override
{
return 0;
}
int extent(int whichDirection) const override
{
return 0;
}
void process(BlockLattice2D<T,DESCRIPTOR>& blockLattice) override;
void processSubDomain(BlockLattice2D<T,DESCRIPTOR>& blockLattice,
int x0_, int x1_, int y0_, int y1_) override;
private:
typedef DESCRIPTOR L;
int x0, x1, y0, y1;
T gravity, T0, deltaTemp, PrTurb;
std::vector<T> dir;
BlockLattice2D<T,descriptors::D2Q5<descriptors::VELOCITY,descriptors::TAU_EFF,descriptors::CUTOFF_HEAT_FLUX>> *tPartner;
T forcePrefactor[L::d];
T tauTurbADPrefactor;
std::vector<SpatiallyExtendedObject2D*> partners;
};
template<typename T, typename DESCRIPTOR>
class MixedScaleBoussinesqCouplingGenerator2D : public LatticeCouplingGenerator2D<T,DESCRIPTOR> {
public:
MixedScaleBoussinesqCouplingGenerator2D(int x0_, int x1_, int y0_, int y1_,
T gravity_, T T0_, T deltaTemp_, std::vector<T> dir_, T PrTurb_);
PostProcessor2D<T,DESCRIPTOR>* generate(std::vector<SpatiallyExtendedObject2D* > partners) const override;
LatticeCouplingGenerator2D<T,DESCRIPTOR>* clone() const override;
private:
T gravity, T0, deltaTemp, PrTurb;
std::vector<T> dir;
};
}
#endif
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