1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
|
/* 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_INTO_ADVECTION_DIFFUSION_MRT_COUPLING_POST_PROCESSOR_3D_H
#define NAVIER_STOKES_INTO_ADVECTION_DIFFUSION_MRT_COUPLING_POST_PROCESSOR_3D_H
#include <cmath>
#include "core/spatiallyExtendedObject3D.h"
#include "core/postProcessing.h"
#include "core/blockLattice3D.h"
#include "advectionDiffusionForces.hh"
#include "advectionDiffusionForces.h"
namespace olb {
/**
* @author Aleksandra Pachalieva
* @date 17.02.2017
*
* Class for the coupling between a Navier-Stokes (NS) lattice and an
* Advection-Diffusion MRT (AD) lattice.
*
* Multiphysics class for coupling between different lattices.
*
*/
//======================================================================
// ======== Regularized NSDiffusion Coupling 3D ====================//
//======================================================================
template<typename T, typename DESCRIPTOR>
class NavierStokesAdvectionDiffusionMRTCouplingPostProcessor3D :
public LocalPostProcessor3D<T,DESCRIPTOR> {
public:
NavierStokesAdvectionDiffusionMRTCouplingPostProcessor3D(
int x0_, int x1_, int y0_, int y1_, int z0_, int z1_,
T gravity_, T T0_, T deltaTemp_, std::vector<T> dir_,
std::vector<SpatiallyExtendedObject3D* > partners_);
int extent() const override
{
return 1;
}
int extent(int whichDirection) const override
{
return 1;
}
void process(BlockLattice3D<T,DESCRIPTOR>& blockLattice) override;
void processSubDomain(BlockLattice3D<T,DESCRIPTOR>& blockLattice,
int x0_, int x1_, int y0_, int y1_, int z0_, int z1_) override;
private:
int x0, x1, y0, y1, z0, z1;
T gravity, T0, deltaTemp;
std::vector<T> dir;
std::vector<SpatiallyExtendedObject3D*> partners;
};
template<typename T, typename DESCRIPTOR>
class NavierStokesAdvectionDiffusionMRTCouplingGenerator3D :
public LatticeCouplingGenerator3D<T,DESCRIPTOR> {
public:
NavierStokesAdvectionDiffusionMRTCouplingGenerator3D(
int x0_, int x1_, int y0_, int y1_, int z0_, int z1_,
T gravity_, T T0_, T deltaTemp_, std::vector<T> dir_);
PostProcessor3D<T,DESCRIPTOR>* generate(
std::vector<SpatiallyExtendedObject3D* > partners) const override;
LatticeCouplingGenerator3D<T,DESCRIPTOR>* clone() const override;
private:
T gravity, T0, deltaTemp;
std::vector<T> dir;
};
//==================================================================================================
// ========Coupling 3D of Navier-Stokes on Advection-Diffusion with Stokes drag====================//
//==================================================================================================
template<typename T, typename DESCRIPTOR,
typename ADLattice=descriptors::D3Q7<descriptors::VELOCITY,descriptors::VELOCITY2>>
class AdvectionDiffusionParticleMRTCouplingPostProcessor3D :
public LocalPostProcessor3D<T,DESCRIPTOR> {
public:
AdvectionDiffusionParticleMRTCouplingPostProcessor3D(
int x0_, int x1_, int y0_, int y1_, int z0_, int z1_, int iC_, int offset_,
std::vector<SpatiallyExtendedObject3D* > partners_,
std::vector<std::reference_wrapper<AdvectionDiffusionForce3D<T, DESCRIPTOR,ADLattice> > > forces_);
int extent() const override
{
return 1;
}
int extent(int whichDirection) const override
{
return 1;
}
void process(BlockLattice3D<T,DESCRIPTOR>& blockLattice) override;
void processSubDomain(BlockLattice3D<T,DESCRIPTOR>& blockLattice,
int x0_, int x1_, int y0_, int y1_, int z0_, int z1_) override;
private:
int x0, x1, y0, y1, z0, z1, iC;
T dragCoeff;
int offset;
T *vel, *vel_new, *velXp, *velXn, *velYp, *velYn, *velZp, *velZn;
bool par = true;
Cell<T,ADLattice> *adCell;
Cell<T,DESCRIPTOR> *nsCell;
protected:
std::vector<std::reference_wrapper<AdvectionDiffusionForce3D<T, DESCRIPTOR, ADLattice> > > forces;
};
template<typename T, typename DESCRIPTOR,
typename ADLattice=descriptors::D3Q7<descriptors::VELOCITY,descriptors::VELOCITY2>>
class AdvectionDiffusionParticleMRTCouplingGenerator3D :
public LatticeCouplingGenerator3D<T,DESCRIPTOR> {
public:
AdvectionDiffusionParticleMRTCouplingGenerator3D(int offset_);
PostProcessor3D<T,DESCRIPTOR>* generate(
std::vector<SpatiallyExtendedObject3D* > partners) const override;
LatticeCouplingGenerator3D<T,DESCRIPTOR>* clone() const override;
void addForce(AdvectionDiffusionForce3D<T,DESCRIPTOR,ADLattice> &force);
private:
int offset;
protected:
std::vector<std::reference_wrapper<AdvectionDiffusionForce3D<T, DESCRIPTOR, ADLattice> > > ADforces;
};
}
#endif
|
