1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | foam-extend: Open Source CFD
4 \\ / O peration | Version: 3.2
5 \\ / A nd | Web: http://www.foam-extend.org
6 \\/ M anipulation | For copyright notice see file Copyright
7 -------------------------------------------------------------------------------
9 This file is part of foam-extend.
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13 Free Software Foundation, either version 3 of the License, or (at your
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19 General Public License for more details.
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25 Variable Hard Sphere BinaryCollision Model with Larsen Borgnakke internal
26 energy redistribution. Based on the INELRS subroutine in Bird's DSMC0R.FOR
28 \*---------------------------------------------------------------------------*/
30 #ifndef LarsenBorgnakkeVariableHardSphere_H
31 #define LarsenBorgnakkeVariableHardSphere_H
33 #include "BinaryCollisionModel.H"
35 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
39 /*---------------------------------------------------------------------------*\
40 Class LarsenBorgnakkeVariableHardSphere Declaration
41 \*---------------------------------------------------------------------------*/
43 template<class CloudType>
44 class LarsenBorgnakkeVariableHardSphere
46 public BinaryCollisionModel<CloudType>
50 //- Reference temperature
53 //- Relaxation collision number
54 const scalar relaxationCollisionNumber_;
57 // Private Member Functions
59 //- Calculate the energy ratio for distribution to internal degrees of
70 //- Runtime type information
71 TypeName("LarsenBorgnakkeVariableHardSphere");
76 //- Construct from dictionary
77 LarsenBorgnakkeVariableHardSphere
79 const dictionary& dict,
85 virtual ~LarsenBorgnakkeVariableHardSphere();
90 //- Return the collision cross section * relative velocity product
91 virtual scalar sigmaTcR
112 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
114 } // End namespace Foam
116 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
119 # include "LarsenBorgnakkeVariableHardSphere.C"
122 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
126 // ************************************************************************* //