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Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes | Private Member Functions | Private Attributes | List of all members
NavierStokesLHDGAssemblyHelper Class Reference

Implements all the methods for assembling a hybridized local discontinuous Galerkin (LDG-H), which is a type of HDG method, discretization of the incompressible Navier-Stokes equations. More...

#include <NavierStokesLHDGAssemblyHelper.h>

Inheritance diagram for NavierStokesLHDGAssemblyHelper:
[legend]

Public Member Functions

 NavierStokesLHDGAssemblyHelper (const MooseObject *moose_obj, MaterialPropertyInterface *mpi, MooseVariableDependencyInterface *mvdi, const TransientInterface *const ti, const FEProblemBase &fe_problem, SystemBase &sys, const MooseMesh &mesh, const THREAD_ID tid)
 
void checkCoupling ()
 
const Moose::Functor< Real > * defaultFunctor (const std::string &name)
 
const Moose::Functor< ADReal > * defaultFunctor (const std::string &name)
 

Static Public Member Functions

static InputParameters validParams ()
 
static std::string deduceFunctorName (const std::string &name, const InputParameters &params)
 

Protected Member Functions

RealVectorValue rhoVelCrossVelResidual (const MooseArray< Number > &u_sol, const MooseArray< Number > &v_sol, const unsigned int qp, const unsigned int vel_component)
 
RealVectorValue rhoVelCrossVelJacobian (const MooseArray< Number > &u_sol, const MooseArray< Number > &v_sol, const unsigned int qp, const unsigned int vel_component, const unsigned int vel_j_component, const MooseArray< std::vector< Real > > &phi, const unsigned int j)
 
void scalarVolumeResidual (const MooseArray< Gradient > &vel_gradient, const unsigned int vel_component, const Moose::Functor< Real > &body_force, const MooseArray< Real > &JxW, const libMesh::QBase &qrule, const Elem *const current_elem, const MooseArray< Point > &q_point, DenseVector< Number > &scalar_re)
 Compute the volumetric contributions to a velocity residual for a provided velocity gradient and stress.
 
void scalarVolumeJacobian (const unsigned int vel_component, const MooseArray< Real > &JxW, const libMesh::QBase &qrule, DenseMatrix< Number > &scalar_vector_jac, DenseMatrix< Number > &scalar_u_vel_jac, DenseMatrix< Number > &scalar_v_vel_jac, DenseMatrix< Number > &scalar_p_jac)
 Compute the volumetric contributions to a velocity Jacobian.
 
void pressureVolumeResidual (const Moose::Functor< Real > &pressure_mms_forcing_function, const MooseArray< Real > &JxW, const libMesh::QBase &qrule, const Elem *const current_elem, const MooseArray< Point > &q_point, DenseVector< Number > &pressure_re, DenseVector< Number > &global_lm_re)
 Compute the volumetric contributions to the pressure residual, e.g.
 
void pressureVolumeJacobian (const MooseArray< Real > &JxW, const libMesh::QBase &qrule, DenseMatrix< Number > &p_u_vel_jac, DenseMatrix< Number > &p_v_vel_jac, DenseMatrix< Number > &p_global_lm_jac, DenseMatrix< Number > &global_lm_p_jac)
 Compute the volumetric contributions to the pressure Jacobian, e.g.
 
void pressureFaceResidual (const MooseArray< Real > &JxW_face, const libMesh::QBase &qrule_face, const MooseArray< Point > &normals, DenseVector< Number > &pressure_re)
 
void pressureFaceJacobian (const MooseArray< Real > &JxW_face, const libMesh::QBase &qrule_face, const MooseArray< Point > &normals, DenseMatrix< Number > &p_lm_u_vel_jac, DenseMatrix< Number > &p_lm_v_vel_jac)
 
void scalarFaceResidual (const MooseArray< Gradient > &vector_sol, const MooseArray< Number > &scalar_sol, const MooseArray< Number > &lm_sol, const unsigned int vel_component, const MooseArray< Real > &JxW_face, const libMesh::QBase &qrule_face, const MooseArray< Point > &normals, DenseVector< Number > &scalar_re)
 
void scalarFaceJacobian (const unsigned int vel_component, const MooseArray< Real > &JxW_face, const libMesh::QBase &qrule_face, const MooseArray< Point > &normals, DenseMatrix< Number > &scalar_vector_jac, DenseMatrix< Number > &scalar_scalar_jac, DenseMatrix< Number > &scalar_lm_jac, DenseMatrix< Number > &scalar_p_jac, DenseMatrix< Number > &scalar_lm_u_vel_jac, DenseMatrix< Number > &scalar_lm_v_vel_jac)
 
void lmFaceResidual (const MooseArray< Gradient > &vector_sol, const MooseArray< Number > &scalar_sol, const MooseArray< Number > &lm_sol, const unsigned int vel_component, const MooseArray< Real > &JxW_face, const libMesh::QBase &qrule_face, const MooseArray< Point > &normals, const Elem *const neigh, DenseVector< Number > &lm_re)
 
void lmFaceJacobian (const unsigned int vel_component, const MooseArray< Real > &JxW_face, const libMesh::QBase &qrule_face, const MooseArray< Point > &normals, const Elem *const neigh, DenseMatrix< Number > &lm_vec_jac, DenseMatrix< Number > &lm_scalar_jac, DenseMatrix< Number > &lm_lm_jac, DenseMatrix< Number > &lm_p_jac, DenseMatrix< Number > &lm_lm_u_vel_jac, DenseMatrix< Number > &lm_lm_v_vel_jac)
 
void pressureDirichletResidual (const std::array< const Moose::Functor< Real > *, 3 > &dirichlet_vel, const MooseArray< Real > &JxW_face, const libMesh::QBase &qrule_face, const MooseArray< Point > &normals, const Elem *const current_elem, const unsigned int current_side, const MooseArray< Point > &q_point_face, DenseVector< Number > &pressure_re)
 
void scalarDirichletResidual (const MooseArray< Gradient > &vector_sol, const MooseArray< Number > &scalar_sol, const unsigned int vel_component, const std::array< const Moose::Functor< Real > *, 3 > &dirichlet_vel, const MooseArray< Real > &JxW_face, const libMesh::QBase &qrule_face, const MooseArray< Point > &normals, const Elem *const current_elem, const unsigned int current_side, const MooseArray< Point > &q_point_face, DenseVector< Number > &scalar_re)
 
void scalarDirichletJacobian (const unsigned int vel_component, const MooseArray< Real > &JxW_face, const libMesh::QBase &qrule_face, const MooseArray< Point > &normals, DenseMatrix< Number > &scalar_vector_jac, DenseMatrix< Number > &scalar_scalar_jac, DenseMatrix< Number > &scalar_pressure_jac)
 
std::string deduceFunctorName (const std::string &name) const
 
void vectorVolumeResidual (const MooseArray< Gradient > &vector_sol, const MooseArray< Number > &scalar_sol, const MooseArray< Real > &JxW, const libMesh::QBase &qrule, DenseVector< Number > &vector_re)
 
void vectorVolumeJacobian (const MooseArray< Real > &JxW, const libMesh::QBase &qrule, DenseMatrix< Number > &vector_vector_jac, DenseMatrix< Number > &vector_scalar_jac)
 
void scalarVolumeResidual (const MooseArray< Gradient > &vector_field, const Moose::Functor< Real > &source, const MooseArray< Real > &JxW, const libMesh::QBase &qrule, const Elem *const current_elem, const MooseArray< Point > &q_point, DenseVector< Number > &scalar_re)
 
void scalarVolumeJacobian (const MooseArray< Real > &JxW, const libMesh::QBase &qrule, DenseMatrix< Number > &scalar_vector_jac)
 
void vectorFaceResidual (const MooseArray< Number > &lm_sol, const MooseArray< Real > &JxW_face, const libMesh::QBase &qrule_face, const MooseArray< Point > &normals, DenseVector< Number > &vector_re)
 
void vectorFaceJacobian (const MooseArray< Real > &JxW_face, const libMesh::QBase &qrule_face, const MooseArray< Point > &normals, DenseMatrix< Number > &vector_lm_jac)
 
void scalarFaceResidual (const MooseArray< Gradient > &vector_sol, const MooseArray< Number > &scalar_sol, const MooseArray< Number > &lm_sol, const MooseArray< Real > &JxW_face, const libMesh::QBase &qrule_face, const MooseArray< Point > &normals, DenseVector< Number > &scalar_re)
 
void scalarFaceJacobian (const MooseArray< Real > &JxW_face, const libMesh::QBase &qrule_face, const MooseArray< Point > &normals, DenseMatrix< Number > &scalar_vector_jac, DenseMatrix< Number > &scalar_scalar_jac, DenseMatrix< Number > &scalar_lm_jac)
 
void lmFaceResidual (const MooseArray< Gradient > &vector_sol, const MooseArray< Number > &scalar_sol, const MooseArray< Number > &lm_sol, const MooseArray< Real > &JxW_face, const libMesh::QBase &qrule_face, const MooseArray< Point > &normals, DenseVector< Number > &lm_re)
 
void lmFaceJacobian (const MooseArray< Real > &JxW_face, const libMesh::QBase &qrule_face, const MooseArray< Point > &normals, DenseMatrix< Number > &lm_vec_jac, DenseMatrix< Number > &lm_scalar_jac, DenseMatrix< Number > &lm_lm_jac)
 
void vectorDirichletResidual (const Moose::Functor< Real > &dirichlet_value, const MooseArray< Real > &JxW_face, const libMesh::QBase &qrule_face, const MooseArray< Point > &normals, const Elem *const current_elem, const unsigned int current_side, const MooseArray< Point > &q_point_face, DenseVector< Number > &vector_re)
 
void scalarDirichletResidual (const MooseArray< Gradient > &vector_sol, const MooseArray< Number > &scalar_sol, const Moose::Functor< Real > &dirichlet_value, const MooseArray< Real > &JxW_face, const libMesh::QBase &qrule_face, const MooseArray< Point > &normals, const Elem *const current_elem, const unsigned int current_side, const MooseArray< Point > &q_point_face, DenseVector< Number > &scalar_re)
 
void scalarDirichletJacobian (const MooseArray< Real > &JxW_face, const libMesh::QBase &qrule_face, const MooseArray< Point > &normals, DenseMatrix< Number > &scalar_vector_jac, DenseMatrix< Number > &scalar_scalar_jac)
 
void createIdentityResidual (const MooseArray< Real > &JxW, const libMesh::QBase &qrule, const MooseArray< std::vector< Real > > &phi, const MooseArray< Number > &sol, DenseVector< Number > &re)
 
void createIdentityJacobian (const MooseArray< Real > &JxW, const libMesh::QBase &qrule, const MooseArray< std::vector< Real > > &phi, DenseMatrix< Number > &ke)
 
const Moose::Functor< T > & getFunctor (const std::string &name)
 
const Moose::Functor< T > & getFunctor (const std::string &name, THREAD_ID tid)
 
const Moose::Functor< T > & getFunctor (const std::string &name, SubProblem &subproblem)
 
const Moose::Functor< T > & getFunctor (const std::string &name, SubProblem &subproblem, THREAD_ID tid)
 
bool isFunctor (const std::string &name) const
 
bool isFunctor (const std::string &name, const SubProblem &subproblem) const
 
Moose::ElemArg makeElemArg (const Elem *elem, bool correct_skewnewss=false) const
 
void checkFunctorSupportsSideIntegration (const std::string &name, bool qp_integration)
 
const Moose::Functor< T > & getFunctorByName (const std::string &name)
 

Protected Attributes

const MooseVariableFE< Real > & _v_var
 
const MooseVariableFE< Real > *const _w_var
 
const MooseVariableFE< RealVectorValue > & _grad_v_var
 
const MooseVariableFE< RealVectorValue > *const _grad_w_var
 
const MooseVariableFE< Real > & _v_face_var
 
const MooseVariableFE< Real > *const _w_face_var
 
const MooseVariableFE< Real > & _pressure_var
 
const MooseVariableScalar *const _enclosure_lm_var
 
const std::vector< dof_id_type > & _qv_dof_indices
 Containers for dof indices.
 
const std::vector< dof_id_type > & _v_dof_indices
 
const std::vector< dof_id_type > & _lm_v_dof_indices
 
const std::vector< dof_id_type > *const _qw_dof_indices
 
const std::vector< dof_id_type > *const _w_dof_indices
 
const std::vector< dof_id_type > *const _lm_w_dof_indices
 
const std::vector< dof_id_type > & _p_dof_indices
 
const std::vector< dof_id_type > *const _global_lm_dof_indices
 
const MooseArray< Gradient > & _qv_sol
 local solutions at quadrature points
 
const MooseArray< Number > & _v_sol
 
const MooseArray< Number > & _lm_v_sol
 
const MooseArray< Gradient > *const _qw_sol
 
const MooseArray< Number > *const _w_sol
 
const MooseArray< Number > *const _lm_w_sol
 
const MooseArray< Number > & _p_sol
 
const MooseArray< Number > *const _global_lm_dof_value
 
const Real _rho
 The density.
 
DenseVector< Number > _grad_u_vel_re
 
DenseVector< Number > _grad_v_vel_re
 
DenseVector< Number > _u_vel_re
 
DenseVector< Number > _v_vel_re
 
DenseVector< Number > _lm_u_vel_re
 
DenseVector< Number > _lm_v_vel_re
 
DenseVector< Number > _p_re
 
DenseVector< Number > _global_lm_re
 
DenseMatrix< Number > _grad_u_grad_u_jac
 
DenseMatrix< Number > _grad_u_u_jac
 
DenseMatrix< Number > _grad_v_grad_v_jac
 
DenseMatrix< Number > _grad_v_v_jac
 
DenseMatrix< Number > _u_grad_u_jac
 
DenseMatrix< Number > _v_grad_v_jac
 
DenseMatrix< Number > _u_u_jac
 
DenseMatrix< Number > _u_v_jac
 
DenseMatrix< Number > _v_u_jac
 
DenseMatrix< Number > _v_v_jac
 
DenseMatrix< Number > _u_p_jac
 
DenseMatrix< Number > _v_p_jac
 
DenseMatrix< Number > _p_u_jac
 
DenseMatrix< Number > _p_v_jac
 
DenseMatrix< Number > _p_global_lm_jac
 
DenseMatrix< Number > _global_lm_p_jac
 
DenseMatrix< Number > _grad_u_lm_u_jac
 
DenseMatrix< Number > _grad_v_lm_v_jac
 
DenseMatrix< Number > _u_lm_u_jac
 
DenseMatrix< Number > _v_lm_v_jac
 
DenseMatrix< Number > _u_lm_v_jac
 
DenseMatrix< Number > _v_lm_u_jac
 
DenseMatrix< Number > _lm_u_grad_u_jac
 
DenseMatrix< Number > _lm_v_grad_v_jac
 
DenseMatrix< Number > _lm_u_u_jac
 
DenseMatrix< Number > _lm_v_v_jac
 
DenseMatrix< Number > _lm_u_lm_u_jac
 
DenseMatrix< Number > _lm_v_lm_v_jac
 
DenseMatrix< Number > _lm_u_p_jac
 
DenseMatrix< Number > _lm_v_p_jac
 
DenseMatrix< Number > _lm_u_lm_v_jac
 
DenseMatrix< Number > _lm_v_lm_u_jac
 
DenseMatrix< Number > _p_lm_u_jac
 
DenseMatrix< Number > _p_lm_v_jac
 
const MooseVariableFE< Real > & _u_var
 
const MooseVariableFE< RealVectorValue > & _grad_u_var
 
const MooseVariableFE< Real > & _u_face_var
 
const std::vector< dof_id_type > & _qu_dof_indices
 
const std::vector< dof_id_type > & _u_dof_indices
 
const std::vector< dof_id_type > & _lm_u_dof_indices
 
const MooseArray< libMesh::Gradient > & _qu_sol
 
const MooseArray< Number > & _u_sol
 
const MooseArray< Number > & _lm_u_sol
 
const MooseArray< std::vector< RealVectorValue > > & _vector_phi
 
const MooseArray< std::vector< Real > > & _scalar_phi
 
const MooseArray< std::vector< RealVectorValue > > & _grad_scalar_phi
 
const MooseArray< std::vector< Real > > & _div_vector_phi
 
const MooseArray< std::vector< RealVectorValue > > & _vector_phi_face
 
const MooseArray< std::vector< Real > > & _scalar_phi_face
 
const MooseArray< std::vector< Real > > & _lm_phi_face
 
const MaterialProperty< Real > & _diff
 
const TransientInterface_ti
 
const Real _tau
 
const Elem * _cached_elem
 
DenseVector< Number > _vector_re
 
DenseVector< Number > _scalar_re
 
DenseVector< Number > _lm_re
 
DenseMatrix< Number > _vector_vector_jac
 
DenseMatrix< Number > _vector_scalar_jac
 
DenseMatrix< Number > _scalar_vector_jac
 
DenseMatrix< Number > _scalar_scalar_jac
 
DenseMatrix< Number > _scalar_lm_jac
 
DenseMatrix< Number > _lm_scalar_jac
 
DenseMatrix< Number > _lm_lm_jac
 
DenseMatrix< Number > _vector_lm_jac
 
DenseMatrix< Number > _lm_vector_jac
 

Private Member Functions

const Moose::Functor< T > * defaultFunctor (const std::string &name)
 
const Moose::Functor< Real > * defaultFunctor (const std::string &name)
 
const Moose::Functor< ADReal > * defaultFunctor (const std::string &name)
 
const Moose::Functor< T > & getFunctorByName (const std::string &name, SubProblem &subproblem, THREAD_ID tid)
 
virtual bool isADObject () const override
 

Private Attributes

const MooseObject_moose_obj
 
const FEProblemBase_dhah_fe_problem
 
const SystemBase_dhah_sys
 
const InputParameters_fi_params
 
const std::string _fi_name
 
SubProblem *const _fi_subproblem
 
const THREAD_ID _fi_tid
 
std::vector< std::unique_ptr< Moose::Functor< Real > > > _default_real_functors
 
std::vector< std::unique_ptr< Moose::Functor< ADReal > > > _default_ad_real_functors
 

Detailed Description

Implements all the methods for assembling a hybridized local discontinuous Galerkin (LDG-H), which is a type of HDG method, discretization of the incompressible Navier-Stokes equations.

These routines may be called by both HDG kernels and integrated boundary conditions. The implementation here is based on "An implicit high-order hybridizable discontinuous Galerkin method for the incompressible Navier-Stokes equations" by Nguyen and Cockburn

Definition at line 21 of file NavierStokesLHDGAssemblyHelper.h.

Constructor & Destructor Documentation

◆ NavierStokesLHDGAssemblyHelper()

NavierStokesLHDGAssemblyHelper::NavierStokesLHDGAssemblyHelper ( const MooseObject moose_obj,
MaterialPropertyInterface mpi,
MooseVariableDependencyInterface mvdi,
const TransientInterface *const  ti,
const FEProblemBase fe_problem,
SystemBase sys,
const MooseMesh mesh,
const THREAD_ID  tid 
)

Definition at line 44 of file NavierStokesLHDGAssemblyHelper.C.

53 : DiffusionLHDGAssemblyHelper(moose_obj, mpi, mvdi, ti, fe_problem, sys, tid),
54 // vars
55 _v_var(sys.getFieldVariable<Real>(tid, moose_obj->getParam<NonlinearVariableName>("v"))),
56 _w_var(mesh.dimension() > 2
57 ? &sys.getFieldVariable<Real>(tid, moose_obj->getParam<NonlinearVariableName>("w"))
58 : nullptr),
59 _grad_v_var(sys.getFieldVariable<RealVectorValue>(
60 tid, moose_obj->getParam<NonlinearVariableName>("grad_v"))),
61 _grad_w_var(mesh.dimension() > 2
62 ? &sys.getFieldVariable<RealVectorValue>(
63 tid, moose_obj->getParam<NonlinearVariableName>("grad_w"))
64 : nullptr),
66 sys.getFieldVariable<Real>(tid, moose_obj->getParam<NonlinearVariableName>("face_v"))),
68 mesh.dimension() > 2
69 ? &sys.getFieldVariable<Real>(tid, moose_obj->getParam<NonlinearVariableName>("face_w"))
70 : nullptr),
72 sys.getFieldVariable<Real>(tid, moose_obj->getParam<NonlinearVariableName>(NS::pressure))),
73 _enclosure_lm_var(moose_obj->isParamValid("enclosure_lm")
74 ? &sys.getScalarVariable(
75 tid, moose_obj->getParam<NonlinearVariableName>("enclosure_lm"))
76 : nullptr),
77 // dof indices
78 _qv_dof_indices(_grad_v_var.dofIndices()),
79 _v_dof_indices(_v_var.dofIndices()),
80 _lm_v_dof_indices(_v_face_var.dofIndices()),
81 _qw_dof_indices(_grad_w_var ? &_grad_w_var->dofIndices() : nullptr),
82 _w_dof_indices(_w_var ? &_w_var->dofIndices() : nullptr),
83 _lm_w_dof_indices(_w_face_var ? &_w_face_var->dofIndices() : nullptr),
84 _p_dof_indices(_pressure_var.dofIndices()),
86 // solutions
87 _qv_sol(_grad_v_var.sln()),
88 _v_sol(_v_var.sln()),
90 _qw_sol(_grad_w_var ? &_grad_w_var->sln() : nullptr),
91 _w_sol(_w_var ? &_w_var->sln() : nullptr),
92 _lm_w_sol(_w_face_var ? &_w_face_var->sln() : nullptr),
93 _p_sol(_pressure_var.sln()),
95 _rho(moose_obj->getParam<Real>(NS::density))
96{
97 if (mesh.dimension() > 2)
98 mooseError("3D not yet implemented");
99
104
105 const auto vel_type = _u_var.feType();
106 auto check_type = [&vel_type](const auto & var)
107 {
108 if (vel_type != var.feType())
110 var.name(),
111 " does not have the same finite element type as the x-component velocity. All scalar "
112 "field finite element types must be the same for the Navier-Stokes L-HDG implementation");
113 };
114 check_type(_v_var);
115 if (_w_var)
116 check_type(*_w_var);
117 check_type(_pressure_var);
118
119 const auto grad_type = _grad_u_var.feType();
120 auto check_grad_type = [&grad_type](const auto & var)
121 {
122 if (grad_type != var.feType())
124 var.name(),
125 "does not have the same finite element type as the x-component velocity gradient. All "
126 "vector field finite element types must be the same for the Navier-Stokes L-HDG "
127 "implementation");
128 };
129 check_grad_type(_grad_v_var);
130 if (_grad_w_var)
131 check_grad_type(*_grad_w_var);
132
133 const auto lm_type = _u_face_var.feType();
134 auto check_lm_type = [&lm_type](const auto & var)
135 {
136 if (lm_type != var.feType())
137 mooseError(var.name(),
138 "does not have the same finite element type as the x-component face variable. All "
139 "face variable finite element types must be the same for the Navier-Stokes L-HDG "
140 "implementation");
141 };
142 check_lm_type(_v_face_var);
143 if (_w_face_var)
144 check_lm_type(*_w_face_var);
145}
void mooseError(Args &&... args)
const MooseVariableFE< Real > & _u_var
const MooseVariableFE< Real > & _u_face_var
const MooseVariableFE< RealVectorValue > & _grad_u_var
const T & getParam(const std::string &name) const
const libMesh::FEType & feType() const
void addMooseVariableDependency(MooseVariableFieldBase *var)
const std::vector< dof_id_type > & _lm_v_dof_indices
const std::vector< dof_id_type > & _qv_dof_indices
Containers for dof indices.
const MooseVariableFE< Real > *const _w_var
const std::vector< dof_id_type > *const _w_dof_indices
const MooseArray< Gradient > & _qv_sol
local solutions at quadrature points
const MooseArray< Number > *const _lm_w_sol
const std::vector< dof_id_type > & _p_dof_indices
const MooseVariableFE< Real > & _v_face_var
const MooseVariableFE< Real > & _pressure_var
const MooseVariableFE< RealVectorValue > *const _grad_w_var
const std::vector< dof_id_type > *const _global_lm_dof_indices
const MooseArray< Number > *const _w_sol
const MooseArray< Gradient > *const _qw_sol
const MooseVariableFE< RealVectorValue > & _grad_v_var
const std::vector< dof_id_type > *const _qw_dof_indices
const MooseArray< Number > *const _global_lm_dof_value
const std::vector< dof_id_type > *const _lm_w_dof_indices
const MooseVariableFE< Real > *const _w_face_var
const MooseVariableScalar *const _enclosure_lm_var
const std::vector< dof_id_type > & _v_dof_indices
MooseVariableFE< T > & getFieldVariable(THREAD_ID tid, const std::string &var_name)
MeshBase & mesh
DIE A HORRIBLE DEATH HERE typedef LIBMESH_DEFAULT_SCALAR_TYPE Real

Member Function Documentation

◆ lmFaceJacobian()

void NavierStokesLHDGAssemblyHelper::lmFaceJacobian ( const unsigned int  vel_component,
const MooseArray< Real > &  JxW_face,
const libMesh::QBase qrule_face,
const MooseArray< Point > &  normals,
const Elem *const  neigh,
DenseMatrix< Number > &  lm_vec_jac,
DenseMatrix< Number > &  lm_scalar_jac,
DenseMatrix< Number > &  lm_lm_jac,
DenseMatrix< Number > &  lm_p_jac,
DenseMatrix< Number > &  lm_lm_u_vel_jac,
DenseMatrix< Number > &  lm_lm_v_vel_jac 
)
protected

Definition at line 478 of file NavierStokesLHDGAssemblyHelper.C.

489{
491 JxW_face, qrule_face, normals, lm_vec_jac, lm_scalar_jac, lm_lm_jac);
492
493 for (const auto i : make_range(lm_p_jac.m()))
494 for (const auto qp : make_range(qrule_face.n_points()))
495 {
496 for (const auto j : make_range(lm_p_jac.n()))
497 {
498 Gradient p_phi;
499 p_phi(vel_component) = _scalar_phi_face[j][qp];
500 lm_p_jac(i, j) += JxW_face[qp] * _lm_phi_face[i][qp] * (p_phi * normals[qp]);
501 }
502
503 for (const auto j : make_range(lm_lm_u_vel_jac.n()))
504 if (neigh)
505 {
506 // derivatives wrt 0th component of velocity
507 {
508 const auto rho_vel_cross_vel =
509 rhoVelCrossVelJacobian(_lm_u_sol, _lm_v_sol, qp, vel_component, 0, _lm_phi_face, j);
510 lm_lm_u_vel_jac(i, j) +=
511 JxW_face[qp] * _lm_phi_face[i][qp] * rho_vel_cross_vel * normals[qp];
512 }
513 // derivatives wrt 1th component of velocity
514 {
515 const auto rho_vel_cross_vel =
516 rhoVelCrossVelJacobian(_lm_u_sol, _lm_v_sol, qp, vel_component, 1, _lm_phi_face, j);
517 lm_lm_v_vel_jac(i, j) +=
518 JxW_face[qp] * _lm_phi_face[i][qp] * rho_vel_cross_vel * normals[qp];
519 }
520 }
521 }
522}
for(PetscInt i=0;i< nvars;++i)
void lmFaceJacobian(const MooseArray< Real > &JxW_face, const libMesh::QBase &qrule_face, const MooseArray< Point > &normals, DenseMatrix< Number > &lm_vec_jac, DenseMatrix< Number > &lm_scalar_jac, DenseMatrix< Number > &lm_lm_jac)
const MooseArray< std::vector< Real > > & _lm_phi_face
const MooseArray< Number > & _lm_u_sol
const MooseArray< std::vector< Real > > & _scalar_phi_face
RealVectorValue rhoVelCrossVelJacobian(const MooseArray< Number > &u_sol, const MooseArray< Number > &v_sol, const unsigned int qp, const unsigned int vel_component, const unsigned int vel_j_component, const MooseArray< std::vector< Real > > &phi, const unsigned int j)
if(subdm)
IntRange< T > make_range(T beg, T end)

Referenced by NavierStokesLHDGOutflowBC::computeJacobian(), and NavierStokesLHDGKernel::computeJacobianOnSide().

◆ lmFaceResidual()

void NavierStokesLHDGAssemblyHelper::lmFaceResidual ( const MooseArray< Gradient > &  vector_sol,
const MooseArray< Number > &  scalar_sol,
const MooseArray< Number > &  lm_sol,
const unsigned int  vel_component,
const MooseArray< Real > &  JxW_face,
const libMesh::QBase qrule_face,
const MooseArray< Point > &  normals,
const Elem *const  neigh,
DenseVector< Number > &  lm_re 
)
protected

Definition at line 444 of file NavierStokesLHDGAssemblyHelper.C.

453{
455 vector_sol, scalar_sol, lm_sol, JxW_face, qrule_face, normals, lm_re);
456
457 for (const auto qp : make_range(qrule_face.n_points()))
458 {
459 Gradient qp_p;
460 qp_p(vel_component) = _p_sol[qp];
461 const auto rho_vel_cross_vel = rhoVelCrossVelResidual(_lm_u_sol, _lm_v_sol, qp, vel_component);
462
463 for (const auto i : make_range(lm_re.size()))
464 {
465 // pressure
466 lm_re(i) += JxW_face[qp] * _lm_phi_face[i][qp] * (qp_p * normals[qp]);
467
468 // If we are an internal face we add the convective term. On the outflow boundary we do not
469 // zero out the convection term, e.g. we are going to set q + p + tau * (u - u_hat) to zero
470 if (neigh)
471 // lm from convection term
472 lm_re(i) += JxW_face[qp] * _lm_phi_face[i][qp] * rho_vel_cross_vel * normals[qp];
473 }
474 }
475}
void lmFaceResidual(const MooseArray< Gradient > &vector_sol, const MooseArray< Number > &scalar_sol, const MooseArray< Number > &lm_sol, const MooseArray< Real > &JxW_face, const libMesh::QBase &qrule_face, const MooseArray< Point > &normals, DenseVector< Number > &lm_re)
RealVectorValue rhoVelCrossVelResidual(const MooseArray< Number > &u_sol, const MooseArray< Number > &v_sol, const unsigned int qp, const unsigned int vel_component)

Referenced by NavierStokesLHDGOutflowBC::computeResidual(), and NavierStokesLHDGKernel::computeResidualOnSide().

◆ pressureDirichletResidual()

void NavierStokesLHDGAssemblyHelper::pressureDirichletResidual ( const std::array< const Moose::Functor< Real > *, 3 > &  dirichlet_vel,
const MooseArray< Real > &  JxW_face,
const libMesh::QBase qrule_face,
const MooseArray< Point > &  normals,
const Elem *const  current_elem,
const unsigned int  current_side,
const MooseArray< Point > &  q_point_face,
DenseVector< Number > &  pressure_re 
)
protected

Definition at line 525 of file NavierStokesLHDGAssemblyHelper.C.

534{
535 for (const auto qp : make_range(qrule_face.n_points()))
536 {
537 const Moose::ElemSideQpArg elem_side_qp_arg{
538 current_elem, current_side, qp, &qrule_face, q_point_face[qp]};
539 const auto time_arg = _ti.determineState();
540 const RealVectorValue dirichlet_velocity((*dirichlet_vel[0])(elem_side_qp_arg, time_arg),
541 (*dirichlet_vel[1])(elem_side_qp_arg, time_arg),
542 (*dirichlet_vel[2])(elem_side_qp_arg, time_arg));
543 const auto vdotn = dirichlet_velocity * normals[qp];
544 for (const auto i : make_range(pressure_re.size()))
545 pressure_re(i) += JxW_face[qp] * vdotn * _scalar_phi_face[i][qp];
546 }
547}
const TransientInterface & _ti
Moose::StateArg determineState() const

Referenced by NavierStokesLHDGVelocityDirichletBC::computeResidual().

◆ pressureFaceJacobian()

void NavierStokesLHDGAssemblyHelper::pressureFaceJacobian ( const MooseArray< Real > &  JxW_face,
const libMesh::QBase qrule_face,
const MooseArray< Point > &  normals,
DenseMatrix< Number > &  p_lm_u_vel_jac,
DenseMatrix< Number > &  p_lm_v_vel_jac 
)
protected

Definition at line 337 of file NavierStokesLHDGAssemblyHelper.C.

342{
343 mooseAssert((p_lm_u_vel_jac.m() == p_lm_v_vel_jac.m()) &&
344 (p_lm_u_vel_jac.n() == p_lm_v_vel_jac.n()),
345 "We already checked that lm finite element types are the same, so these matrices "
346 "should be the same size");
347 for (const auto i : make_range(p_lm_u_vel_jac.m()))
348 for (const auto j : make_range(p_lm_u_vel_jac.n()))
349 for (const auto qp : make_range(qrule_face.n_points()))
350 {
351 {
352 const Gradient phi(_lm_phi_face[j][qp], 0);
353 p_lm_u_vel_jac(i, j) += JxW_face[qp] * phi * normals[qp] * _scalar_phi_face[i][qp];
354 }
355 {
356 const Gradient phi(0, _lm_phi_face[j][qp]);
357 p_lm_v_vel_jac(i, j) += JxW_face[qp] * phi * normals[qp] * _scalar_phi_face[i][qp];
358 }
359 }
360}
unsigned int n() const
unsigned int m() const

Referenced by NavierStokesLHDGOutflowBC::computeJacobian(), and NavierStokesLHDGKernel::computeJacobianOnSide().

◆ pressureFaceResidual()

void NavierStokesLHDGAssemblyHelper::pressureFaceResidual ( const MooseArray< Real > &  JxW_face,
const libMesh::QBase qrule_face,
const MooseArray< Point > &  normals,
DenseVector< Number > &  pressure_re 
)
protected

Definition at line 322 of file NavierStokesLHDGAssemblyHelper.C.

326{
327 for (const auto qp : make_range(qrule_face.n_points()))
328 {
329 const Gradient vel(_lm_u_sol[qp], _lm_v_sol[qp]);
330 const auto vdotn = vel * normals[qp];
331 for (const auto i : make_range(pressure_re.size()))
332 pressure_re(i) += JxW_face[qp] * vdotn * _scalar_phi_face[i][qp];
333 }
334}

Referenced by NavierStokesLHDGOutflowBC::computeResidual(), and NavierStokesLHDGKernel::computeResidualOnSide().

◆ pressureVolumeJacobian()

void NavierStokesLHDGAssemblyHelper::pressureVolumeJacobian ( const MooseArray< Real > &  JxW,
const libMesh::QBase qrule,
DenseMatrix< Number > &  p_u_vel_jac,
DenseMatrix< Number > &  p_v_vel_jac,
DenseMatrix< Number > &  p_global_lm_jac,
DenseMatrix< Number > &  global_lm_p_jac 
)
protected

Compute the volumetric contributions to the pressure Jacobian, e.g.

the conservation of mass equation

Parameters
i_offsetThe local degree of freedom offset for the pressure
u_j_offsetThe local degree of freedom offset for the x-component of velocity
v_j_offsetThe local degree of freedom offset for the y-component of velocity
p_j_offsetThe local degree of freedom offset for the pressure
global_lm_i_offsetThe local degree of freedom offset for the global Lagrange multiplier that removes the pressure nullspace

Definition at line 258 of file NavierStokesLHDGAssemblyHelper.C.

264{
265 for (const auto qp : make_range(qrule.n_points()))
266 {
267 for (const auto i : make_range(p_u_vel_jac.m()))
268 {
269 for (const auto j : make_range(p_u_vel_jac.n()))
270 {
271 {
272 const Gradient phi(_scalar_phi[j][qp], 0);
273 p_u_vel_jac(i, j) -= JxW[qp] * (_grad_scalar_phi[i][qp] * phi);
274 }
275 {
276 const Gradient phi(0, _scalar_phi[j][qp]);
277 p_v_vel_jac(i, j) -= JxW[qp] * (_grad_scalar_phi[i][qp] * phi);
278 }
279 }
281 p_global_lm_jac(i, 0) -= JxW[qp] * _scalar_phi[i][qp];
282 }
283
285 {
286 for (const auto j : make_range(global_lm_p_jac.n()))
287 global_lm_p_jac(0, j) -= JxW[qp] * _scalar_phi[j][qp];
288 }
289 }
290}
const MooseArray< std::vector< Real > > & _scalar_phi
const MooseArray< std::vector< RealVectorValue > > & _grad_scalar_phi

Referenced by NavierStokesLHDGKernel::computeJacobian().

◆ pressureVolumeResidual()

void NavierStokesLHDGAssemblyHelper::pressureVolumeResidual ( const Moose::Functor< Real > &  pressure_mms_forcing_function,
const MooseArray< Real > &  JxW,
const libMesh::QBase qrule,
const Elem *const  current_elem,
const MooseArray< Point > &  q_point,
DenseVector< Number > &  pressure_re,
DenseVector< Number > &  global_lm_re 
)
protected

Compute the volumetric contributions to the pressure residual, e.g.

the conservation of mass equation

Parameters
i_offsetThe local degree of freedom offset for the pressure
global_lm_i_offsetThe local degree of freedom offset for the global Lagrange multiplier that removes the pressure nullspace

Definition at line 220 of file NavierStokesLHDGAssemblyHelper.C.

228{
229 for (const auto qp : make_range(qrule.n_points()))
230 {
231 // Prepare forcing function
232 const auto f = pressure_mms_forcing_function(
233 Moose::ElemQpArg{current_elem, qp, &qrule, q_point[qp]}, _ti.determineState());
234
235 const Gradient vel(_u_sol[qp], _v_sol[qp]);
236 for (const auto i : make_range(pressure_re.size()))
237 {
238 pressure_re(i) -= JxW[qp] * (_grad_scalar_phi[i][qp] * vel);
239
240 // Pressure equation forcing function RHS
241 pressure_re(i) -= JxW[qp] * _scalar_phi[i][qp] * f;
242
244 {
245 mooseAssert(
247 "There should only be one degree of freedom for removing the pressure nullspace");
248 pressure_re(i) -= JxW[qp] * _scalar_phi[i][qp] * (*_global_lm_dof_value)[0];
249 }
250 }
251
253 global_lm_re(0) -= JxW[qp] * _p_sol[qp];
254 }
255}
Real f(Real x)
Test function for Brents method.
const MooseArray< Number > & _u_sol
unsigned int size() const

Referenced by NavierStokesLHDGKernel::computeResidual().

◆ rhoVelCrossVelJacobian()

RealVectorValue NavierStokesLHDGAssemblyHelper::rhoVelCrossVelJacobian ( const MooseArray< Number > &  u_sol,
const MooseArray< Number > &  v_sol,
const unsigned int  qp,
const unsigned int  vel_component,
const unsigned int  vel_j_component,
const MooseArray< std::vector< Real > > &  phi,
const unsigned int  j 
)
protected
Parameters
u_solThe x-velocity solution, can correspond to either the volumetric or face velocity
v_solThe y-velocity solution, can correspond to either the volumetric or face velocity

Definition at line 303 of file NavierStokesLHDGAssemblyHelper.C.

310{
311 const RealVectorValue U(u_sol[qp], v_sol[qp]);
312 RealVectorValue vector_phi;
313 vector_phi(vel_j_component) = phi[j][qp];
314 auto ret = vector_phi * U(vel_component);
315 if (vel_component == vel_j_component)
316 ret += U * phi[j][qp];
317 ret *= _rho;
318 return ret;
319}

Referenced by lmFaceJacobian(), scalarFaceJacobian(), and scalarVolumeJacobian().

◆ rhoVelCrossVelResidual()

RealVectorValue NavierStokesLHDGAssemblyHelper::rhoVelCrossVelResidual ( const MooseArray< Number > &  u_sol,
const MooseArray< Number > &  v_sol,
const unsigned int  qp,
const unsigned int  vel_component 
)
protected
Parameters
u_solThe x-velocity solution, can correspond to either the volumetric or face velocity
v_solThe y-velocity solution, can correspond to either the volumetric or face velocity

Definition at line 293 of file NavierStokesLHDGAssemblyHelper.C.

297{
298 const RealVectorValue U(u_sol[qp], v_sol[qp]);
299 return _rho * U * U(vel_component);
300}

Referenced by lmFaceResidual(), scalarFaceResidual(), and scalarVolumeResidual().

◆ scalarDirichletJacobian()

void NavierStokesLHDGAssemblyHelper::scalarDirichletJacobian ( const unsigned int  vel_component,
const MooseArray< Real > &  JxW_face,
const libMesh::QBase qrule_face,
const MooseArray< Point > &  normals,
DenseMatrix< Number > &  scalar_vector_jac,
DenseMatrix< Number > &  scalar_scalar_jac,
DenseMatrix< Number > &  scalar_pressure_jac 
)
protected

Definition at line 600 of file NavierStokesLHDGAssemblyHelper.C.

607{
609 JxW_face, qrule_face, normals, scalar_vector_jac, scalar_scalar_jac);
610
611 for (const auto i : make_range(scalar_pressure_jac.m()))
612 for (const auto j : make_range(scalar_pressure_jac.n()))
613 for (const auto qp : make_range(qrule_face.n_points()))
614 {
615 Gradient p_phi;
616 p_phi(vel_component) = _scalar_phi_face[j][qp];
617 // pressure
618 scalar_pressure_jac(i, j) += JxW_face[qp] * _scalar_phi_face[i][qp] * (p_phi * normals[qp]);
619 }
620}
void scalarDirichletJacobian(const MooseArray< Real > &JxW_face, const libMesh::QBase &qrule_face, const MooseArray< Point > &normals, DenseMatrix< Number > &scalar_vector_jac, DenseMatrix< Number > &scalar_scalar_jac)

Referenced by NavierStokesLHDGVelocityDirichletBC::computeJacobian().

◆ scalarDirichletResidual()

void NavierStokesLHDGAssemblyHelper::scalarDirichletResidual ( const MooseArray< Gradient > &  vector_sol,
const MooseArray< Number > &  scalar_sol,
const unsigned int  vel_component,
const std::array< const Moose::Functor< Real > *, 3 > &  dirichlet_vel,
const MooseArray< Real > &  JxW_face,
const libMesh::QBase qrule_face,
const MooseArray< Point > &  normals,
const Elem *const  current_elem,
const unsigned int  current_side,
const MooseArray< Point > &  q_point_face,
DenseVector< Number > &  scalar_re 
)
protected

Definition at line 550 of file NavierStokesLHDGAssemblyHelper.C.

562{
564 scalar_sol,
565 *dirichlet_vel[vel_component],
566 JxW_face,
567 qrule_face,
568 normals,
569 current_elem,
570 current_side,
571 q_point_face,
572 scalar_re);
573
574 for (const auto qp : make_range(qrule_face.n_points()))
575 {
576 Gradient qp_p;
577 qp_p(vel_component) = _p_sol[qp];
578
579 const Moose::ElemSideQpArg elem_side_qp_arg{
580 current_elem, current_side, qp, &qrule_face, q_point_face[qp]};
581 const auto time_arg = _ti.determineState();
582 const RealVectorValue dirichlet_velocity((*dirichlet_vel[0])(elem_side_qp_arg, time_arg),
583 (*dirichlet_vel[1])(elem_side_qp_arg, time_arg),
584 (*dirichlet_vel[2])(elem_side_qp_arg, time_arg));
585 const auto scalar_value = dirichlet_velocity(vel_component);
586
587 for (const auto i : make_range(scalar_re.size()))
588 {
589 // pressure
590 scalar_re(i) += JxW_face[qp] * _scalar_phi_face[i][qp] * (qp_p * normals[qp]);
591
592 // dirichlet lm from advection term
593 scalar_re(i) += JxW_face[qp] * _scalar_phi_face[i][qp] *
594 (_rho * dirichlet_velocity * normals[qp]) * scalar_value;
595 }
596 }
597}
void scalarDirichletResidual(const MooseArray< Gradient > &vector_sol, const MooseArray< Number > &scalar_sol, const Moose::Functor< Real > &dirichlet_value, const MooseArray< Real > &JxW_face, const libMesh::QBase &qrule_face, const MooseArray< Point > &normals, const Elem *const current_elem, const unsigned int current_side, const MooseArray< Point > &q_point_face, DenseVector< Number > &scalar_re)

Referenced by NavierStokesLHDGVelocityDirichletBC::computeResidual().

◆ scalarFaceJacobian()

void NavierStokesLHDGAssemblyHelper::scalarFaceJacobian ( const unsigned int  vel_component,
const MooseArray< Real > &  JxW_face,
const libMesh::QBase qrule_face,
const MooseArray< Point > &  normals,
DenseMatrix< Number > &  scalar_vector_jac,
DenseMatrix< Number > &  scalar_scalar_jac,
DenseMatrix< Number > &  scalar_lm_jac,
DenseMatrix< Number > &  scalar_p_jac,
DenseMatrix< Number > &  scalar_lm_u_vel_jac,
DenseMatrix< Number > &  scalar_lm_v_vel_jac 
)
protected

Definition at line 393 of file NavierStokesLHDGAssemblyHelper.C.

404{
406 JxW_face, qrule_face, normals, scalar_vector_jac, scalar_scalar_jac, scalar_lm_jac);
407
408 for (const auto i : make_range(scalar_lm_u_vel_jac.m()))
409 for (const auto qp : make_range(qrule_face.n_points()))
410 {
411 for (const auto j : make_range(scalar_p_jac.n()))
412 {
413 Gradient p_phi;
414 p_phi(vel_component) = _scalar_phi_face[j][qp];
415 // pressure
416 scalar_p_jac(i, j) += JxW_face[qp] * _scalar_phi_face[i][qp] * (p_phi * normals[qp]);
417 }
418
419 for (const auto j : make_range(scalar_lm_u_vel_jac.n()))
420 {
421 //
422 // from convection term
423 //
424
425 // derivatives wrt 0th component of velocity
426 {
427 const auto rho_vel_cross_vel =
428 rhoVelCrossVelJacobian(_lm_u_sol, _lm_v_sol, qp, vel_component, 0, _lm_phi_face, j);
429 scalar_lm_u_vel_jac(i, j) +=
430 JxW_face[qp] * _scalar_phi_face[i][qp] * rho_vel_cross_vel * normals[qp];
431 }
432 // derivatives wrt 1th component of velocity
433 {
434 const auto rho_vel_cross_vel =
435 rhoVelCrossVelJacobian(_lm_u_sol, _lm_v_sol, qp, vel_component, 1, _lm_phi_face, j);
436 scalar_lm_v_vel_jac(i, j) +=
437 JxW_face[qp] * _scalar_phi_face[i][qp] * rho_vel_cross_vel * normals[qp];
438 }
439 }
440 }
441}
void scalarFaceJacobian(const MooseArray< Real > &JxW_face, const libMesh::QBase &qrule_face, const MooseArray< Point > &normals, DenseMatrix< Number > &scalar_vector_jac, DenseMatrix< Number > &scalar_scalar_jac, DenseMatrix< Number > &scalar_lm_jac)

Referenced by NavierStokesLHDGOutflowBC::computeJacobian(), and NavierStokesLHDGKernel::computeJacobianOnSide().

◆ scalarFaceResidual()

void NavierStokesLHDGAssemblyHelper::scalarFaceResidual ( const MooseArray< Gradient > &  vector_sol,
const MooseArray< Number > &  scalar_sol,
const MooseArray< Number > &  lm_sol,
const unsigned int  vel_component,
const MooseArray< Real > &  JxW_face,
const libMesh::QBase qrule_face,
const MooseArray< Point > &  normals,
DenseVector< Number > &  scalar_re 
)
protected

Definition at line 363 of file NavierStokesLHDGAssemblyHelper.C.

371{
373 vector_sol, scalar_sol, lm_sol, JxW_face, qrule_face, normals, scalar_re);
374
375 for (const auto qp : make_range(qrule_face.n_points()))
376 {
377 Gradient qp_p;
378 qp_p(vel_component) = _p_sol[qp];
379 const auto rho_vel_cross_vel = rhoVelCrossVelResidual(_lm_u_sol, _lm_v_sol, qp, vel_component);
380
381 for (const auto i : make_range(scalar_re.size()))
382 {
383 // pressure
384 scalar_re(i) += JxW_face[qp] * _scalar_phi_face[i][qp] * (qp_p * normals[qp]);
385
386 // lm from convection term
387 scalar_re(i) += JxW_face[qp] * _scalar_phi_face[i][qp] * rho_vel_cross_vel * normals[qp];
388 }
389 }
390}
void scalarFaceResidual(const MooseArray< Gradient > &vector_sol, const MooseArray< Number > &scalar_sol, const MooseArray< Number > &lm_sol, const MooseArray< Real > &JxW_face, const libMesh::QBase &qrule_face, const MooseArray< Point > &normals, DenseVector< Number > &scalar_re)

Referenced by NavierStokesLHDGOutflowBC::computeResidual(), and NavierStokesLHDGKernel::computeResidualOnSide().

◆ scalarVolumeJacobian()

void NavierStokesLHDGAssemblyHelper::scalarVolumeJacobian ( const unsigned int  vel_component,
const MooseArray< Real > &  JxW,
const libMesh::QBase qrule,
DenseMatrix< Number > &  scalar_vector_jac,
DenseMatrix< Number > &  scalar_u_vel_jac,
DenseMatrix< Number > &  scalar_v_vel_jac,
DenseMatrix< Number > &  scalar_p_jac 
)
protected

Compute the volumetric contributions to a velocity Jacobian.

Parameters
i_offsetThe local degree of freedom offset for the velocity component
vel_gradient_j_offsetThe local degree of freedom offset for the associated velocity gradient
p_j_offsetThe local degree of freedom offset for the pressure
vel_componentThe velocity component
u_j_offsetThe local degree of freedom offset for the x-component velocity
v_j_offsetThe local degree of freedom offset for the y-component velocity

Definition at line 178 of file NavierStokesLHDGAssemblyHelper.C.

185{
186 DiffusionLHDGAssemblyHelper::scalarVolumeJacobian(JxW, qrule, scalar_vector_jac);
187
188 for (const auto i : make_range(scalar_vector_jac.m()))
189 for (const auto qp : make_range(qrule.n_points()))
190 {
191 // Scalar equation dependence on pressure dofs
192 for (const auto j : make_range(scalar_p_jac.n()))
193 {
194 Gradient p_phi;
195 p_phi(vel_component) = _scalar_phi[j][qp];
196 scalar_p_jac(i, j) -= JxW[qp] * (_grad_scalar_phi[i][qp] * p_phi);
197 }
198
199 // Scalar equation dependence on scalar dofs
200 mooseAssert(scalar_u_vel_jac.n() == scalar_v_vel_jac.n(), "These must be the same size");
201 for (const auto j : make_range(scalar_u_vel_jac.n()))
202 {
203 // derivatives wrt 0th component of velocity
204 {
205 const auto rho_vel_cross_vel =
206 rhoVelCrossVelJacobian(_u_sol, _v_sol, qp, vel_component, 0, _scalar_phi, j);
207 scalar_u_vel_jac(i, j) -= JxW[qp] * (_grad_scalar_phi[i][qp] * rho_vel_cross_vel);
208 }
209 // derivatives wrt 1th component of velocity
210 {
211 const auto rho_vel_cross_vel =
212 rhoVelCrossVelJacobian(_u_sol, _v_sol, qp, vel_component, 1, _scalar_phi, j);
213 scalar_v_vel_jac(i, j) -= JxW[qp] * (_grad_scalar_phi[i][qp] * rho_vel_cross_vel);
214 }
215 }
216 }
217}
void scalarVolumeJacobian(const MooseArray< Real > &JxW, const libMesh::QBase &qrule, DenseMatrix< Number > &scalar_vector_jac)

Referenced by NavierStokesLHDGKernel::computeJacobian().

◆ scalarVolumeResidual()

void NavierStokesLHDGAssemblyHelper::scalarVolumeResidual ( const MooseArray< Gradient > &  vel_gradient,
const unsigned int  vel_component,
const Moose::Functor< Real > &  body_force,
const MooseArray< Real > &  JxW,
const libMesh::QBase qrule,
const Elem *const  current_elem,
const MooseArray< Point > &  q_point,
DenseVector< Number > &  scalar_re 
)
protected

Compute the volumetric contributions to a velocity residual for a provided velocity gradient and stress.

Parameters
i_offsetThe local degree of freedom offset for the velocity component
vel_gradientThe velocity gradient component
vel_componentThe velocity component

Definition at line 148 of file NavierStokesLHDGAssemblyHelper.C.

156{
158 vel_gradient, body_force, JxW, qrule, current_elem, q_point, scalar_re);
159
160 for (const auto qp : make_range(qrule.n_points()))
161 {
162 const auto rho_vel_cross_vel = rhoVelCrossVelResidual(_u_sol, _v_sol, qp, vel_component);
163 Gradient qp_p;
164 qp_p(vel_component) = _p_sol[qp];
165
166 for (const auto i : index_range(scalar_re))
167 {
168 // Scalar equation dependence on pressure dofs
169 scalar_re(i) -= JxW[qp] * (_grad_scalar_phi[i][qp] * qp_p);
170
171 // Scalar equation dependence on scalar dofs
172 scalar_re(i) -= JxW[qp] * (_grad_scalar_phi[i][qp] * rho_vel_cross_vel);
173 }
174 }
175}
void scalarVolumeResidual(const MooseArray< Gradient > &vector_field, const Moose::Functor< Real > &source, const MooseArray< Real > &JxW, const libMesh::QBase &qrule, const Elem *const current_elem, const MooseArray< Point > &q_point, DenseVector< Number > &scalar_re)
auto index_range(const T &sizable)

Referenced by NavierStokesLHDGKernel::computeResidual().

◆ validParams()

InputParameters NavierStokesLHDGAssemblyHelper::validParams ( )
static

Definition at line 22 of file NavierStokesLHDGAssemblyHelper.C.

23{
25 params.addRequiredParam<NonlinearVariableName>(NS::pressure, "The pressure variable.");
26 params.addRequiredParam<NonlinearVariableName>("v", "The y-component of velocity");
27 params.addParam<NonlinearVariableName>("w", "The z-component of velocity");
28 params.renameParam("gradient_variable", "grad_u", "The gradient of the x-component of velocity");
29 params.addRequiredParam<NonlinearVariableName>("grad_v",
30 "The gradient of the y-component of velocity");
31 params.addParam<NonlinearVariableName>("grad_w", "The gradient of the z-component of velocity");
32 params.renameParam("face_variable", "face_u", "The x-component of the face velocity");
33 params.addRequiredParam<NonlinearVariableName>("face_v", "The y-component of the face velocity");
34 params.addParam<NonlinearVariableName>("face_w", "The z-component of the face velocity");
35 params.addParam<NonlinearVariableName>(
36 "enclosure_lm",
37 "For enclosed problems like the lid driven cavity this variable can be provided to remove "
38 "the pressure nullspace");
39 params.renameParam("diffusivity", NS::mu, "The dynamic viscosity");
40 params.addRequiredParam<Real>(NS::density, "The density");
41 return params;
42}
static InputParameters validParams()
static const std::string density
Definition NS.h:34
static const std::string mu
Definition NS.h:127
static const std::string pressure
Definition NS.h:57

Referenced by NavierStokesLHDGOutflowBC::validParams(), NavierStokesLHDGVelocityDirichletBC::validParams(), and NavierStokesLHDGKernel::validParams().

Member Data Documentation

◆ _enclosure_lm_var

const MooseVariableScalar* const NavierStokesLHDGAssemblyHelper::_enclosure_lm_var
protected

◆ _global_lm_dof_indices

const std::vector<dof_id_type>* const NavierStokesLHDGAssemblyHelper::_global_lm_dof_indices
protected

◆ _global_lm_dof_value

const MooseArray<Number>* const NavierStokesLHDGAssemblyHelper::_global_lm_dof_value
protected

Definition at line 236 of file NavierStokesLHDGAssemblyHelper.h.

Referenced by pressureVolumeResidual().

◆ _global_lm_p_jac

DenseMatrix<Number> NavierStokesLHDGAssemblyHelper::_global_lm_p_jac
protected

◆ _global_lm_re

DenseVector<Number> NavierStokesLHDGAssemblyHelper::_global_lm_re
protected

◆ _grad_u_grad_u_jac

DenseMatrix<Number> NavierStokesLHDGAssemblyHelper::_grad_u_grad_u_jac
protected

◆ _grad_u_lm_u_jac

DenseMatrix<Number> NavierStokesLHDGAssemblyHelper::_grad_u_lm_u_jac
protected

◆ _grad_u_u_jac

DenseMatrix<Number> NavierStokesLHDGAssemblyHelper::_grad_u_u_jac
protected

◆ _grad_u_vel_re

DenseVector<Number> NavierStokesLHDGAssemblyHelper::_grad_u_vel_re
protected

◆ _grad_v_grad_v_jac

DenseMatrix<Number> NavierStokesLHDGAssemblyHelper::_grad_v_grad_v_jac
protected

◆ _grad_v_lm_v_jac

DenseMatrix<Number> NavierStokesLHDGAssemblyHelper::_grad_v_lm_v_jac
protected

◆ _grad_v_v_jac

DenseMatrix<Number> NavierStokesLHDGAssemblyHelper::_grad_v_v_jac
protected

◆ _grad_v_var

const MooseVariableFE<RealVectorValue>& NavierStokesLHDGAssemblyHelper::_grad_v_var
protected

◆ _grad_v_vel_re

DenseVector<Number> NavierStokesLHDGAssemblyHelper::_grad_v_vel_re
protected

◆ _grad_w_var

const MooseVariableFE<RealVectorValue>* const NavierStokesLHDGAssemblyHelper::_grad_w_var
protected

Definition at line 212 of file NavierStokesLHDGAssemblyHelper.h.

Referenced by NavierStokesLHDGAssemblyHelper().

◆ _lm_u_grad_u_jac

DenseMatrix<Number> NavierStokesLHDGAssemblyHelper::_lm_u_grad_u_jac
protected

◆ _lm_u_lm_u_jac

DenseMatrix<Number> NavierStokesLHDGAssemblyHelper::_lm_u_lm_u_jac
protected

◆ _lm_u_lm_v_jac

DenseMatrix<Number> NavierStokesLHDGAssemblyHelper::_lm_u_lm_v_jac
protected

◆ _lm_u_p_jac

DenseMatrix<Number> NavierStokesLHDGAssemblyHelper::_lm_u_p_jac
protected

◆ _lm_u_u_jac

DenseMatrix<Number> NavierStokesLHDGAssemblyHelper::_lm_u_u_jac
protected

◆ _lm_u_vel_re

DenseVector<Number> NavierStokesLHDGAssemblyHelper::_lm_u_vel_re
protected

◆ _lm_v_dof_indices

const std::vector<dof_id_type>& NavierStokesLHDGAssemblyHelper::_lm_v_dof_indices
protected

◆ _lm_v_grad_v_jac

DenseMatrix<Number> NavierStokesLHDGAssemblyHelper::_lm_v_grad_v_jac
protected

◆ _lm_v_lm_u_jac

DenseMatrix<Number> NavierStokesLHDGAssemblyHelper::_lm_v_lm_u_jac
protected

◆ _lm_v_lm_v_jac

DenseMatrix<Number> NavierStokesLHDGAssemblyHelper::_lm_v_lm_v_jac
protected

◆ _lm_v_p_jac

DenseMatrix<Number> NavierStokesLHDGAssemblyHelper::_lm_v_p_jac
protected

◆ _lm_v_sol

const MooseArray<Number>& NavierStokesLHDGAssemblyHelper::_lm_v_sol
protected

◆ _lm_v_v_jac

DenseMatrix<Number> NavierStokesLHDGAssemblyHelper::_lm_v_v_jac
protected

◆ _lm_v_vel_re

DenseVector<Number> NavierStokesLHDGAssemblyHelper::_lm_v_vel_re
protected

◆ _lm_w_dof_indices

const std::vector<dof_id_type>* const NavierStokesLHDGAssemblyHelper::_lm_w_dof_indices
protected

Definition at line 224 of file NavierStokesLHDGAssemblyHelper.h.

◆ _lm_w_sol

const MooseArray<Number>* const NavierStokesLHDGAssemblyHelper::_lm_w_sol
protected

Definition at line 234 of file NavierStokesLHDGAssemblyHelper.h.

◆ _p_dof_indices

const std::vector<dof_id_type>& NavierStokesLHDGAssemblyHelper::_p_dof_indices
protected

◆ _p_global_lm_jac

DenseMatrix<Number> NavierStokesLHDGAssemblyHelper::_p_global_lm_jac
protected

◆ _p_lm_u_jac

DenseMatrix<Number> NavierStokesLHDGAssemblyHelper::_p_lm_u_jac
protected

◆ _p_lm_v_jac

DenseMatrix<Number> NavierStokesLHDGAssemblyHelper::_p_lm_v_jac
protected

◆ _p_re

DenseVector<Number> NavierStokesLHDGAssemblyHelper::_p_re
protected

◆ _p_sol

const MooseArray<Number>& NavierStokesLHDGAssemblyHelper::_p_sol
protected

◆ _p_u_jac

DenseMatrix<Number> NavierStokesLHDGAssemblyHelper::_p_u_jac
protected

◆ _p_v_jac

DenseMatrix<Number> NavierStokesLHDGAssemblyHelper::_p_v_jac
protected

◆ _pressure_var

const MooseVariableFE<Real>& NavierStokesLHDGAssemblyHelper::_pressure_var
protected

◆ _qv_dof_indices

const std::vector<dof_id_type>& NavierStokesLHDGAssemblyHelper::_qv_dof_indices
protected

◆ _qv_sol

const MooseArray<Gradient>& NavierStokesLHDGAssemblyHelper::_qv_sol
protected

◆ _qw_dof_indices

const std::vector<dof_id_type>* const NavierStokesLHDGAssemblyHelper::_qw_dof_indices
protected

Definition at line 222 of file NavierStokesLHDGAssemblyHelper.h.

◆ _qw_sol

const MooseArray<Gradient>* const NavierStokesLHDGAssemblyHelper::_qw_sol
protected

Definition at line 232 of file NavierStokesLHDGAssemblyHelper.h.

◆ _rho

const Real NavierStokesLHDGAssemblyHelper::_rho
protected

◆ _u_grad_u_jac

DenseMatrix<Number> NavierStokesLHDGAssemblyHelper::_u_grad_u_jac
protected

◆ _u_lm_u_jac

DenseMatrix<Number> NavierStokesLHDGAssemblyHelper::_u_lm_u_jac
protected

◆ _u_lm_v_jac

DenseMatrix<Number> NavierStokesLHDGAssemblyHelper::_u_lm_v_jac
protected

◆ _u_p_jac

DenseMatrix<Number> NavierStokesLHDGAssemblyHelper::_u_p_jac
protected

◆ _u_u_jac

DenseMatrix<Number> NavierStokesLHDGAssemblyHelper::_u_u_jac
protected

◆ _u_v_jac

DenseMatrix<Number> NavierStokesLHDGAssemblyHelper::_u_v_jac
protected

◆ _u_vel_re

DenseVector<Number> NavierStokesLHDGAssemblyHelper::_u_vel_re
protected

◆ _v_dof_indices

const std::vector<dof_id_type>& NavierStokesLHDGAssemblyHelper::_v_dof_indices
protected

◆ _v_face_var

const MooseVariableFE<Real>& NavierStokesLHDGAssemblyHelper::_v_face_var
protected

◆ _v_grad_v_jac

DenseMatrix<Number> NavierStokesLHDGAssemblyHelper::_v_grad_v_jac
protected

◆ _v_lm_u_jac

DenseMatrix<Number> NavierStokesLHDGAssemblyHelper::_v_lm_u_jac
protected

◆ _v_lm_v_jac

DenseMatrix<Number> NavierStokesLHDGAssemblyHelper::_v_lm_v_jac
protected

◆ _v_p_jac

DenseMatrix<Number> NavierStokesLHDGAssemblyHelper::_v_p_jac
protected

◆ _v_sol

const MooseArray<Number>& NavierStokesLHDGAssemblyHelper::_v_sol
protected

◆ _v_u_jac

DenseMatrix<Number> NavierStokesLHDGAssemblyHelper::_v_u_jac
protected

◆ _v_v_jac

DenseMatrix<Number> NavierStokesLHDGAssemblyHelper::_v_v_jac
protected

◆ _v_var

const MooseVariableFE<Real>& NavierStokesLHDGAssemblyHelper::_v_var
protected

◆ _v_vel_re

DenseVector<Number> NavierStokesLHDGAssemblyHelper::_v_vel_re
protected

◆ _w_dof_indices

const std::vector<dof_id_type>* const NavierStokesLHDGAssemblyHelper::_w_dof_indices
protected

Definition at line 223 of file NavierStokesLHDGAssemblyHelper.h.

◆ _w_face_var

const MooseVariableFE<Real>* const NavierStokesLHDGAssemblyHelper::_w_face_var
protected

Definition at line 214 of file NavierStokesLHDGAssemblyHelper.h.

Referenced by NavierStokesLHDGAssemblyHelper().

◆ _w_sol

const MooseArray<Number>* const NavierStokesLHDGAssemblyHelper::_w_sol
protected

Definition at line 233 of file NavierStokesLHDGAssemblyHelper.h.

◆ _w_var

const MooseVariableFE<Real>* const NavierStokesLHDGAssemblyHelper::_w_var
protected

Definition at line 210 of file NavierStokesLHDGAssemblyHelper.h.

Referenced by NavierStokesLHDGAssemblyHelper().


The documentation for this class was generated from the following files: