GRINS-0.6.0
inc_navier_stokes_base.h
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1 //-----------------------------------------------------------------------bl-
2 //--------------------------------------------------------------------------
3 //
4 // GRINS - General Reacting Incompressible Navier-Stokes
5 //
6 // Copyright (C) 2014-2015 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
10 // modify it under the terms of the Version 2.1 GNU Lesser General
11 // Public License as published by the Free Software Foundation.
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15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 // Lesser General Public License for more details.
17 //
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23 //-----------------------------------------------------------------------el-
24 
25 
26 #ifndef GRINS_INC_NAVIER_STOKES_BASE_H
27 #define GRINS_INC_NAVIER_STOKES_BASE_H
28 
29 //GRINS
30 #include "grins/physics.h"
32 
33 namespace GRINS
34 {
35 
37 
43  template<class Viscosity>
45  {
46  public:
47 
48  IncompressibleNavierStokesBase(const std::string& my_physics_name,
49  const std::string& core_physics_name,
50  const GetPot& input);
51 
53 
54  //virtual void read_input_options( const GetPot& input);
55 
57 
60  virtual void init_variables( libMesh::FEMSystem* system );
61 
63  virtual void set_time_evolving_vars( libMesh::FEMSystem* system );
64 
65  // Context initialization
66  virtual void init_context( AssemblyContext& context );
67 
68  // Registers all parameters in this physics and in its property
69  // classes
70  virtual void register_parameter
71  ( const std::string & param_name,
73  const;
74 
75  protected:
76 
78 
79  unsigned int _dim;
80 
82 
84 
85  libMesh::Number _rho;
86 
88  Viscosity _mu;
89 
90  private:
92 
93  };
94 
95 } //End namespace block
96 
97 #endif // GRINS_INC_NAVIER_STOKES_BASE_H
Physics class for Incompressible Navier-Stokes.
virtual void register_parameter(const std::string &param_name, libMesh::ParameterMultiPointer< libMesh::Number > &param_pointer) const
Each subclass will register its copy of an independent.
Physics abstract base class. Defines API for physics to be added to MultiphysicsSystem.
Definition: physics.h:106
libMesh::Number _rho
Material parameters, read from input.
unsigned int _dim
Physical dimension of problem.
virtual void init_variables(libMesh::FEMSystem *system)
Initialization of Navier-Stokes variables.
virtual void init_context(AssemblyContext &context)
Initialize context for added physics variables.
GRINS namespace.
virtual void set_time_evolving_vars(libMesh::FEMSystem *system)
Sets velocity variables to be time-evolving.

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