#include <convective_numerical_flux.hpp>
Public Member Functions | |
| L2RoeRiemannSolverDissipation (std::shared_ptr< Physics::PhysicsBase< dim, nstate, real >> physics_input) | |
| Constructor. | |
| void | evaluate_entropy_fix (const std::array< real, 3 > &eig_L, const std::array< real, 3 > &eig_R, std::array< real, 3 > &eig_RoeAvg, const real vel2_ravg, const real sound_ravg) const |
| void | evaluate_additional_modifications (const std::array< real, nstate > &soln_int, const std::array< real, nstate > &soln_ext, const std::array< real, 3 > &eig_L, const std::array< real, 3 > &eig_R, real &dV_normal, dealii::Tensor< 1, dim, real > &dV_tangent) const |
 Public Member Functions inherited from PHiLiP::NumericalFlux::RoeBaseRiemannSolverDissipation< dim, nstate, real > | |
| RoeBaseRiemannSolverDissipation (std::shared_ptr< Physics::PhysicsBase< dim, nstate, real >> physics_input) | |
| Constructor. | |
| std::array< real, nstate > | evaluate_riemann_solver_dissipation (const std::array< real, nstate > &soln_int, const std::array< real, nstate > &soln_ext, const dealii::Tensor< 1, dim, real > &normal1) const |
| Public Member Functions inherited from PHiLiP::NumericalFlux::RiemannSolverDissipation< dim, nstate, real > | |
| virtual | ~RiemannSolverDissipation ()=default |
| < Base class destructor required for abstract classes. | |
Protected Member Functions | |
| void | evaluate_shock_indicator (const std::array< real, 3 > &eig_L, const std::array< real, 3 > &eig_R, int &ssw_LEFT, int &ssw_RIGHT) const |
Additional Inherited Members | |
| Protected Attributes inherited from PHiLiP::NumericalFlux::RoeBaseRiemannSolverDissipation< dim, nstate, real > | |
| const std::shared_ptr< Physics::Euler< dim, nstate, real > > | euler_physics |
| Numerical flux requires physics to evaluate convective eigenvalues. | |
Detailed Description
template<int dim, int nstate, typename real>
class PHiLiP::NumericalFlux::L2RoeRiemannSolverDissipation< dim, nstate, real >
L2Roe flux with entropy fix. Derived from RoeBase. — Reference: Osswald et al. (2016 L2Roe)
Definition at line 192 of file convective_numerical_flux.hpp.
Member Function Documentation
◆ evaluate_additional_modifications()
|
virtual |
Osswald's two modifications to Roe-Pike scheme –> L2Roe — Scale jump in (1) normal and (2) tangential velocities using a blending factor
Implements PHiLiP::NumericalFlux::RoeBaseRiemannSolverDissipation< dim, nstate, real >.
Definition at line 302 of file convective_numerical_flux.cpp.
◆ evaluate_entropy_fix()
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virtual |
(1) Van Leer et al. (1989 Sonic) entropy fix for acoustic waves (i.e. i=1,5) (2) For waves (i=2,3,4) –> Entropy fix of Liou (2000 Mass) — See p.74 of Osswald et al. (2016 L2Roe)
Implements PHiLiP::NumericalFlux::RoeBaseRiemannSolverDissipation< dim, nstate, real >.
Definition at line 272 of file convective_numerical_flux.cpp.
◆ evaluate_shock_indicator()
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protected |
Shock indicator of Wada & Liou (1994 Flux) – Eq.(39) — See also p.74 of Osswald et al. (2016 L2Roe)
Definition at line 248 of file convective_numerical_flux.cpp.
The documentation for this class was generated from the following files:
- src/numerical_flux/convective_numerical_flux.hpp
- src/numerical_flux/convective_numerical_flux.cpp
