A freestream boundary condition that sets only the ingoing characteristics. More...

#include <Boundary_condition.hpp>

Inheritance diagram for hexed::Riemann_invariants:

Public Member Functions
	Riemann_invariants (Mat<> freestream_state)

virtual void	apply_state (Boundary_face &)
	applies boundary condition to state variables (Dirichlet BCs)

virtual void	apply_flux (Boundary_face &)
	applies boundary condition to viscous fluxes (if applicable)

Public Member Functions inherited from hexed::Flow_bc
virtual void	apply_advection (Boundary_face &)
	applies boundary condition to linear advection equation used to compute nonsmoothness indicator

virtual void	apply_diffusion (Boundary_face &)

virtual void	flux_diffusion (Boundary_face &)

virtual void	init_cache (Boundary_face &)
	initialize `Boundary_face::state_cache` at beginning of simulation (used by `Cache_bc`)

Detailed Description

A freestream boundary condition that sets only the ingoing characteristics.

Works in almost any situation. Should generally be the default farfield boundary condition.

Member Function Documentation

void hexed::Riemann_invariants::apply_flux ( Boundary_face & )

virtual

applies boundary condition to viscous fluxes (if applicable)

void hexed::Riemann_invariants::apply_state ( Boundary_face & )

virtual

applies boundary condition to state variables (Dirichlet BCs)

writes to the first n_var()*size() entries of ghost_state() (called on the provided Boundary_face.)

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