parcel.H
Go to the documentation of this file.
1 /*---------------------------------------------------------------------------*\
2  ========= |
3  \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
4  \\ / O peration | Website: https://openfoam.org
5  \\ / A nd | Copyright (C) 2025-2026 OpenFOAM Foundation
6  \\/ M anipulation |
7 -------------------------------------------------------------------------------
8 License
9  This file is part of OpenFOAM.
10 
11  OpenFOAM is free software: you can redistribute it and/or modify it
12  under the terms of the GNU General Public License as published by
13  the Free Software Foundation, either version 3 of the License, or
14  (at your option) any later version.
15 
16  OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
17  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
18  FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
19  for more details.
20 
21  You should have received a copy of the GNU General Public License
22  along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
23 
24 Class
25  Foam::clouds::parcel
26 
27 Description
28  Cloud with spherical particles with thermodynamic modelling, grouped into
29  parcels
30 
31 SourceFiles
32  parcel.C
33 
34 \*---------------------------------------------------------------------------*/
35 
36 #ifndef parcel_H
37 #define parcel_H
38 
39 #include "thermal.H"
40 #include "coupledToThermalFluid.H"
41 #include "sphericalCoupled.H"
42 #include "massiveCoupledToFluid.H"
43 
44 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
45 
46 namespace Foam
47 {
48 namespace clouds
49 {
50 
51 /*---------------------------------------------------------------------------*\
52  Class parcel Declaration
53 \*---------------------------------------------------------------------------*/
54 
55 class parcel
56 :
57  public cloud,
58  public carried,
59  public grouped,
60  public spherical,
61  public thermal,
62  public coupledToThermalFluid,
63  public sphericalCoupled,
65 {
66 protected:
67 
68  // Protected Member Functions
69 
70  //- Return the acceleration with which to do second-order tracking
72  (
73  const LagrangianSubMesh&
74  ) const;
75 
76  //- Do we need to re-calculate particles that are modified?
77  virtual bool reCalculateModified();
78 
79  //- Update the cloud properties
80  virtual void calculate
81  (
82  const LagrangianSubScalarField& deltaT,
83  const bool final
84  );
85 
86  //- Partition hook
87  virtual void partition();
88 
89 
90 public:
91 
92  // Public Static Data
93 
94  //- Run-time type information
95  TypeName("parcel");
96 
97 
98  // Constructors
99 
100  //- Construct from a mesh and context
101  parcel
102  (
104  const contextType context,
105  const dictionary& dict
106  );
107 
108 
109  //- Destructor
110  virtual ~parcel();
111 
112 
113  // Member Functions
114 
115  //- Solve the cloud's evolution over the current time-step
116  virtual void solve(const bool initial, const bool final);
117 };
118 
119 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
120 
121 } // End namespace clouds
122 } // End namespace Foam
123 
124 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
125 
126 #endif
127 
128 // ************************************************************************* //
Field with dimensions and associated with geometry type GeoMesh which is used to size the field and a...
Class containing Lagrangian geometry and topology.
Mesh that relates to a sub-section of a Lagrangian mesh. This is used to construct fields that relate...
Base class for clouds. Provides a basic evolution algorithm, models, and a database for caching deriv...
Definition: cloud.H:61
contextType
Context in which this cloud is used.
Definition: cloud.H:203
enum Foam::cloud::contextType context
const LagrangianMesh & mesh() const
Access the mesh.
Definition: cloud.H:280
Base class for clouds which are carried by a fluid.
Definition: carried.H:57
Base class for clouds which are coupled to a fluid with a thermodynamic model.
Base class for clouds in which particles are grouped into parcels.
Definition: grouped.H:51
Base class for clouds of massive particles which are coupled to a fluid.
Cloud with spherical particles with thermodynamic modelling, grouped into parcels.
Definition: parcel.H:64
virtual void solve(const bool initial, const bool final)
Solve the cloud's evolution over the current time-step.
Definition: parcel.C:302
virtual bool reCalculateModified()
Do we need to re-calculate particles that are modified?
Definition: parcel.C:71
virtual tmp< LagrangianSubVectorField > dUdt(const LagrangianSubMesh &) const
Return the acceleration with which to do second-order tracking.
Definition: parcel.C:57
TypeName("parcel")
Run-time type information.
parcel(LagrangianMesh &mesh, const contextType context, const dictionary &dict)
Construct from a mesh and context.
Definition: parcel.C:273
virtual ~parcel()
Destructor.
Definition: parcel.C:296
virtual void partition()
Partition hook.
Definition: parcel.C:263
virtual void calculate(const LagrangianSubScalarField &deltaT, const bool final)
Update the cloud properties.
Definition: parcel.C:137
Base class for clouds of spherical particles which are coupled to a carrier.
Base class for clouds with spherical particles.
Definition: spherical.H:53
Base class for clouds with thermodynamic modelling.
Definition: thermal.H:56
A list of keywords followed by any number of values (e.g. words and numbers) or sub-dictionaries.
Definition: dictionary.H:162
A class for managing temporary objects.
Definition: tmp.H:55
Namespace for OpenFOAM.
dictionary dict