blended.H
Go to the documentation of this file.
1 /*---------------------------------------------------------------------------*\
2  ========= |
3  \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
4  \\ / O peration |
5  \\ / A nd | Copyright (C) 2011 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::dragModels::blended
26 
27 Description
28  Blends two drag models based on the phase fractions to handle
29  phase-inversion.
30 
31 SourceFiles
32  blended.C
33 
34 \*---------------------------------------------------------------------------*/
35 
36 #ifndef blended_H
37 #define blended_H
38 
39 #include "dragModel.H"
40 
41 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
42 
43 namespace Foam
44 {
45 namespace dragModels
46 {
47 
48 /*---------------------------------------------------------------------------*\
49  Class blended Declaration
50 \*---------------------------------------------------------------------------*/
51 
52 class blended
53 :
54  public dragModel
55 {
56  // Private data
57 
58  // The two drag models to be blended
59  autoPtr<dragModel> dragModel1_;
60  autoPtr<dragModel> dragModel2_;
61 
62 
63 public:
64 
65  //- Runtime type information
66  TypeName("blended");
67 
68 
69  // Constructors
70 
71  //- Construct from components
72  blended
73  (
74  const dictionary& interfaceDict,
75  const phaseModel& phase1,
76  const phaseModel& phase2
77  );
78 
79 
80  //- Destructor
81  virtual ~blended();
82 
83 
84  // Member Functions
85 
86  tmp<volScalarField> K(const volScalarField& Ur) const;
87 };
88 
89 
90 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
91 
92 } // End namespace dragModels
93 } // End namespace Foam
94 
95 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
96 
97 #endif
98 
99 // ************************************************************************* //
TypeName("blended")
Runtime type information.
blended(const dictionary &interfaceDict, const phaseModel &phase1, const phaseModel &phase2)
Construct from components.
A list of keyword definitions, which are a keyword followed by any number of values (e...
Definition: dictionary.H:137
Namespace for OpenFOAM.
const phaseModel & phase2() const
Definition: dragModel.H:115
const phaseModel & phase1() const
Definition: dragModel.H:110
Blends two drag models based on the phase fractions to handle phase-inversion.
Definition: blended.H:51
Single incompressible phase derived from the phase-fraction. Used as part of the multiPhaseMixture fo...
Definition: phaseModel.H:53
virtual ~blended()
Destructor.
virtual tmp< volScalarField > K() const
Return the drag coefficient K.
An auto-pointer similar to the STL auto_ptr but with automatic casting to a reference to the type and...
Definition: PtrList.H:117
A class for managing temporary objects.
Definition: PtrList.H:118