GRINS-0.8.0
constant_prandtl_conductivity.h
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1 //-----------------------------------------------------------------------bl-
2 //--------------------------------------------------------------------------
3 //
4 // GRINS - General Reacting Incompressible Navier-Stokes
5 //
6 // Copyright (C) 2014-2017 Paul T. Bauman, Roy H. Stogner
7 // Copyright (C) 2010-2013 The PECOS Development Team
8 //
9 // This library is free software; you can redistribute it and/or
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11 // Public License as published by the Free Software Foundation.
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23 //-----------------------------------------------------------------------el-
24 
25 
26 #ifndef GRINS_CONSTANT_PRANDTL_CONDUCTIVITY_H
27 #define GRINS_CONSTANT_PRANDTL_CONDUCTIVITY_H
28 
29 // GRINS
30 #include "grins/parameter_user.h"
31 
32 // libMesh
33 #include "libmesh/libmesh_common.h"
34 
35 class GetPot;
36 
37 namespace GRINS
38 {
40  {
41  public:
42 
44 
46  ConstantPrandtlConductivity( const GetPot& input, const std::string& material );
47 
49  ConstantPrandtlConductivity( const GetPot& input );
51 
52  libMesh::Real operator()( const libMesh::Real mu, const libMesh::Real cp ) const;
53 
54  private:
55 
56  libMesh::Real _Pr;
57 
58  };
59 
60  /* ------------------------- Inline Functions -------------------------*/
61  inline
62  libMesh::Real ConstantPrandtlConductivity::operator()( const libMesh::Real mu, const libMesh::Real cp ) const
63  {
64  return mu*cp/_Pr;
65  }
66 
67 } // end namespace GRINS
68 
69 #endif // GRINS_CONSTANT_PRANDTL_CONDUCTIVITY_H
libMesh::Real operator()(const libMesh::Real mu, const libMesh::Real cp) const
GRINS namespace.
ConstantPrandtlConductivity(const GetPot &input, const std::string &material)
Constructor with specified material.
ParameterUser base class. Utility methods for subclasses.

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