PHiLiP::Physics::BurgersRewienski< dim, nstate, real > Class Template Reference
Burgers Rewienski equation. Derived from Burgers, which is derived from PhysicsBase. Based on eq.(18) in Carlberg 2011. More...
#include <burgers_rewienski.h>
Inheritance diagram for PHiLiP::Physics::BurgersRewienski< dim, nstate, real >:
Collaboration diagram for PHiLiP::Physics::BurgersRewienski< dim, nstate, real >:
Public Member Functions | |
| BurgersRewienski (const Parameters::AllParameters *const parameters_input, const double rewienski_a, const double rewienski_b, const bool rewienski_manufactured_solution, const bool convection, const bool diffusion, const dealii::Tensor< 2, 3, double > input_diffusion_tensor=Parameters::ManufacturedSolutionParam::get_default_diffusion_tensor(), std::shared_ptr< ManufacturedSolutionFunction< dim, real > > manufactured_solution_function=nullptr) | |
| Constructor. | |
| std::array< real, nstate > | source_term (const dealii::Point< dim, real > &pos, const std::array< real, nstate > &solution, const real current_time) const override |
| PDE Source term. If rewienski_manufactured_solution==true then the manufactured solution source term is also included. | |
| void | boundary_face_values (const int, const dealii::Point< dim, real > &, const dealii::Tensor< 1, dim, real > &, const std::array< real, nstate > &, const std::array< dealii::Tensor< 1, dim, real >, nstate > &, std::array< real, nstate > &, std::array< dealii::Tensor< 1, dim, real >, nstate > &) const override |
| If diffusion is present, assign Dirichlet boundary condition. | |
 Public Member Functions inherited from PHiLiP::Physics::Burgers< dim, nstate, real > | |
| Burgers (const Parameters::AllParameters *const parameters_input, const double diffusion_coefficient, const bool convection=true, const bool diffusion=true, const dealii::Tensor< 2, 3, double > input_diffusion_tensor=Parameters::ManufacturedSolutionParam::get_default_diffusion_tensor(), std::shared_ptr< ManufacturedSolutionFunction< dim, real > > manufactured_solution_function=nullptr, const Parameters::AllParameters::TestType parameters_test=Parameters::AllParameters::TestType::run_control, const bool has_nonzero_physical_source=false) | |
| Constructor. | |
| std::array< dealii::Tensor< 1, dim, real >, nstate > | convective_flux (const std::array< real, nstate > &solution) const |
| Convective flux: \( \mathbf{F}_{conv} = u \). | |
| std::array< dealii::Tensor< 1, dim, real >, nstate > | convective_numerical_split_flux (const std::array< real, nstate > &conservative_soln1, const std::array< real, nstate > &conservative_soln2) const override |
| Convective split flux. | |
| std::array< real, nstate > | compute_entropy_variables (const std::array< real, nstate > &conservative_soln) const |
| Computes the entropy variables. | |
| std::array< real, nstate > | compute_conservative_variables_from_entropy_variables (const std::array< real, nstate > &entropy_var) const |
| Computes the conservative variables from the entropy variables. | |
| std::array< real, nstate > | convective_eigenvalues (const std::array< real, nstate > &, const dealii::Tensor< 1, dim, real > &) const |
| Spectral radius of convective term Jacobian is 'c'. | |
| real | max_convective_eigenvalue (const std::array< real, nstate > &soln) const |
| Maximum convective eigenvalue. | |
| real | max_viscous_eigenvalue (const std::array< real, nstate > &soln) const |
| Maximum viscous eigenvalue. | |
| std::array< dealii::Tensor< 1, dim, real >, nstate > | dissipative_flux (const std::array< real, nstate > &solution, const std::array< dealii::Tensor< 1, dim, real >, nstate > &solution_gradient, const dealii::types::global_dof_index cell_index) const |
| Dissipative flux: u. | |
| std::array< dealii::Tensor< 1, dim, real >, nstate > | dissipative_flux (const std::array< real, nstate > &solution, const std::array< dealii::Tensor< 1, dim, real >, nstate > &solution_gradient) const |
| Dissipative flux: u. | |
| std::array< real, nstate > | source_term (const dealii::Point< dim, real > &pos, const std::array< real, nstate > &solution, const real current_time, const dealii::types::global_dof_index cell_index) const |
| Source term is zero or depends on manufactured solution. | |
| Public Member Functions inherited from PHiLiP::Physics::PhysicsBase< dim, nstate, real > | |
| PhysicsBase (const Parameters::AllParameters *const parameters_input, const bool has_nonzero_diffusion_input, const bool has_nonzero_physical_source_input, const dealii::Tensor< 2, 3, double > input_diffusion_tensor=Parameters::ManufacturedSolutionParam::get_default_diffusion_tensor(), std::shared_ptr< ManufacturedSolutionFunction< dim, real > > manufactured_solution_function_input=nullptr) | |
| Default constructor that will set the constants. | |
| PhysicsBase (const Parameters::AllParameters *const parameters_input, const bool has_nonzero_diffusion_input, const bool has_nonzero_physical_source_input, std::shared_ptr< ManufacturedSolutionFunction< dim, real > > manufactured_solution_function_input=nullptr) | |
| Constructor that will call default constructor. | |
| virtual | ~PhysicsBase ()=default |
| Virtual destructor required for abstract classes. | |
| virtual real | max_convective_normal_eigenvalue (const std::array< real, nstate > &soln, const dealii::Tensor< 1, dim, real > &normal) const |
| Maximum convective normal eigenvalue (used in Lax-Friedrichs) | |
| virtual std::array< real, nstate > | physical_source_term (const dealii::Point< dim, real > &pos, const std::array< real, nstate > &solution, const std::array< dealii::Tensor< 1, dim, real >, nstate > &solution_gradient, const dealii::types::global_dof_index cell_index) const |
| Physical source term that does require differentiation. | |
| virtual std::array< real, nstate > | artificial_source_term (const real viscosity_coefficient, const dealii::Point< dim, real > &pos, const std::array< real, nstate > &solution) const |
| Artificial source term that does not require differentiation stemming from artificial dissipation. | |
| virtual dealii::Vector< double > | post_compute_derived_quantities_vector (const dealii::Vector< double > &uh, const std::vector< dealii::Tensor< 1, dim > > &, const std::vector< dealii::Tensor< 2, dim > > &, const dealii::Tensor< 1, dim > &, const dealii::Point< dim > &) const |
| Returns current vector solution to be used by PhysicsPostprocessor to output current solution. More... | |
| virtual dealii::Vector< double > | post_compute_derived_quantities_scalar (const double &uh, const dealii::Tensor< 1, dim > &, const dealii::Tensor< 2, dim > &, const dealii::Tensor< 1, dim > &, const dealii::Point< dim > &) const |
| Returns current scalar solution to be used by PhysicsPostprocessor to output current solution. More... | |
| virtual std::vector< std::string > | post_get_names () const |
| Returns names of the solution to be used by PhysicsPostprocessor to output current solution. More... | |
| virtual std::vector< dealii::DataComponentInterpretation::DataComponentInterpretation > | post_get_data_component_interpretation () const |
| Returns DataComponentInterpretation of the solution to be used by PhysicsPostprocessor to output current solution. More... | |
| virtual dealii::UpdateFlags | post_get_needed_update_flags () const |
| Returns required update flags of the solution to be used by PhysicsPostprocessor to output current solution. More... | |
| template<typename real2 > | |
| real2 | handle_non_physical_result (const std::string message="") const |
| Function to handle nonphysical results. More... | |
Public Attributes | |
| const double | rewienski_a |
| Parameter a for eq.(18) in Carlberg 2011. | |
| const double | rewienski_b |
| Parameter b for eq.(18) in Carlberg 2011. | |
| const bool | rewienski_manufactured_solution |
| Public Attributes inherited from PHiLiP::Physics::Burgers< dim, nstate, real > | |
| const bool | hasConvection |
| Turns on convective part of the Burgers problem. More... | |
| const bool | hasDiffusion |
| Turns on diffusive part of the Burgers problem. | |
| const Parameters::AllParameters::TestType | test_type |
| Allows Burgers to distinguish between different unsteady test types. More... | |
| Public Attributes inherited from PHiLiP::Physics::PhysicsBase< dim, nstate, real > | |
| const bool | has_nonzero_diffusion |
| Flag to signal that diffusion term is non-zero. | |
| const bool | has_nonzero_physical_source |
| Flag to signal that physical source term is non-zero. | |
| const Parameters::AllParameters *const | all_parameters |
| Pointer to parameters object. | |
| const NonPhysicalBehaviorEnum | non_physical_behavior_type |
| Determines type of nonphysical behavior. | |
| std::shared_ptr< ManufacturedSolutionFunction< dim, real > > | manufactured_solution_function |
| Manufactured solution function. | |
| const double | BIG_NUMBER = 1e100 |
| BIG_NUMBER which is returned in place of NaN according to handle_non_physical_result() More... | |
Additional Inherited Members | |
| Public Types inherited from PHiLiP::Physics::PhysicsBase< dim, nstate, real > | |
| using | NonPhysicalBehaviorEnum = Parameters::AllParameters::NonPhysicalBehaviorEnum |
| Protected Member Functions inherited from PHiLiP::Physics::Burgers< dim, nstate, real > | |
| real | diffusion_coefficient () const |
| Diffusion coefficient. | |
| Protected Attributes inherited from PHiLiP::Physics::Burgers< dim, nstate, real > | |
| double | diffusion_scaling_coeff |
| Diffusion scaling coefficient in front of the diffusion tensor. | |
| Protected Attributes inherited from PHiLiP::Physics::PhysicsBase< dim, nstate, real > | |
| dealii::ConditionalOStream | pcout |
| ConditionalOStream. More... | |
| dealii::Tensor< 2, dim, double > | diffusion_tensor |
| Anisotropic diffusion matrix. More... | |
Detailed Description
template<int dim, int nstate, typename real>
class PHiLiP::Physics::BurgersRewienski< dim, nstate, real >
Burgers Rewienski equation. Derived from Burgers, which is derived from PhysicsBase. Based on eq.(18) in Carlberg 2011.
Definition at line 10 of file burgers_rewienski.h.
Member Data Documentation
◆ rewienski_manufactured_solution
template<int dim, int nstate, typename real >
| const bool PHiLiP::Physics::BurgersRewienski< dim, nstate, real >::rewienski_manufactured_solution |
Run manufactured solution for this case if set to "true"
- Additional parameter since parameter "use_manufactured_solution_source" is already set to "true" for the PDE's source term
Definition at line 43 of file burgers_rewienski.h.
The documentation for this class was generated from the following files:
- src/physics/burgers_rewienski.h
- src/physics/burgers_rewienski.cpp
