GRINS-0.8.0
hookes_law_1d.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
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23 //-----------------------------------------------------------------------el-
24 
25 #ifndef GRINS_HOOKES_LAW_1D_H
26 #define GRINS_HOOKES_LAW_1D_H
27 
28 // GRINS
29 #include "grins/parameter_user.h"
31 
32 // Forward declarations
33 class GetPot;
34 
35 namespace GRINS
36 {
37 
39 
43  class HookesLaw1D : public StressStrainLaw<HookesLaw1D>,
44  public ParameterUser
45  {
46  public:
47 
48  HookesLaw1D( const GetPot& input );
49 
50  HookesLaw1D( const GetPot& input, const std::string& material );
51 
52  virtual ~HookesLaw1D();
53 
54  // So we can make implementations private
56 
57  private:
58 
59  HookesLaw1D();
60 
62  void read_input_options(const GetPot& input);
63 
64  void compute_stress_imp( unsigned int dim,
70 
71  void compute_stress_and_elasticity_imp( unsigned int dim,
77  ElasticityTensor& C );
78 
79  libMesh::Real compute_33_stress_imp( const libMesh::TensorValue<libMesh::Real>& g_contra,
83 
85  libMesh::Real _E;
86 
88  libMesh::Real _nu;
89 
90  };
91 
92 } // end namespace GRINS
93 
94 #endif // GRINS_HOOKES_LAW_1D_H
libMesh::Real _E
Lam\'{e} constant.
Definition: hookes_law_1d.h:85
libMesh::Real _nu
Lam\'{e} constant.
Definition: hookes_law_1d.h:88
GRINS namespace.
void compute_stress_and_elasticity_imp(unsigned int dim, const libMesh::TensorValue< libMesh::Real > &g_contra, const libMesh::TensorValue< libMesh::Real > &g_cov, const libMesh::TensorValue< libMesh::Real > &G_contra, const libMesh::TensorValue< libMesh::Real > &G_cov, libMesh::TensorValue< libMesh::Real > &stress, ElasticityTensor &C)
Hooke's law specialized for one-dimensional problems.
Definition: hookes_law_1d.h:43
void compute_stress_imp(unsigned int dim, const libMesh::TensorValue< libMesh::Real > &g_contra, const libMesh::TensorValue< libMesh::Real > &g_cov, const libMesh::TensorValue< libMesh::Real > &G_contra, const libMesh::TensorValue< libMesh::Real > &G_cov, libMesh::TensorValue< libMesh::Real > &stress)
virtual ~HookesLaw1D()
ParameterUser base class. Utility methods for subclasses.
void read_input_options(const GetPot &input)
Parse properties from input.
libMesh::Real compute_33_stress_imp(const libMesh::TensorValue< libMesh::Real > &g_contra, const libMesh::TensorValue< libMesh::Real > &g_cov, const libMesh::TensorValue< libMesh::Real > &G_contra, const libMesh::TensorValue< libMesh::Real > &G_cov)

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