boundary.h File Reference

Boundary conditions. More...

#include <string>
#include <unordered_map>
#include <vector>
#include <Kokkos_Core.hpp>
#include <toml.hpp>
#include "common.h"
#include "physics.h"

Go to the source code of this file.

Classes
struct	BoundaryCondition
	Device-copyable boundary condition. More...
struct	BoundaryData
	Device-side lookup from faces to boundary conditions. More...

Enumerations
enum class	BoundaryType {   SYMMETRY , EXTRAPOLATION , WALL_ADIABATIC , WALL_ISOTHERMAL ,   WALL_HEAT_FLUX , UPT , P_OUT , P_OUT_AVERAGE ,   DIRICHLET , FARFIELD , NSCBC_OUTLET , NSCBC_INLET ,   PARTITION }

Functions
BoundaryData	make_boundary_data (const Mesh &mesh, const std::vector< int32_t > &h_face_bc, const std::vector< BoundaryCondition > &h_bcs, rtype gamma, rtype R=1.0, bool viscous=false, const Euler &gas=Euler())
	Build BoundaryData (face -> condition map and transmissive image cells) on the host and copy it to the device.

Detailed Description

Boundary conditions.

Author

Matthew Bonanni (mbona.nosp@m.nni0.nosp@m.01@gm.nosp@m.ail..nosp@m.com)

Version

0.2

Date

2023-12-20

Copyright

Copyright (c) 2023 Matthew Bonanni

Enumeration Type Documentation

BoundaryType

enum class BoundaryType

strong

Enumerator
SYMMETRY
EXTRAPOLATION
WALL_ADIABATIC
WALL_ISOTHERMAL
WALL_HEAT_FLUX
UPT
P_OUT
P_OUT_AVERAGE
DIRICHLET
FARFIELD
NSCBC_OUTLET
NSCBC_INLET
PARTITION

Function Documentation

make_boundary_data()

BoundaryData make_boundary_data	(	const Mesh &	mesh,
		const std::vector< int32_t > &	h_face_bc,
		const std::vector< BoundaryCondition > &	h_bcs,
		rtype	gamma,
		rtype	R = 1.0,
		bool	viscous = false,
		const Euler &	gas = Euler()
	)

Build BoundaryData (face -> condition map and transmissive image cells) on the host and copy it to the device.

Parameters

mesh	Mesh.
h_face_bc	Index into h_bcs for each face, -1 for interior faces.
h_bcs	Boundary conditions.
gamma	Ratio of specific heats.
R	Gas constant.
viscous	Whether walls enforce no-slip.
gas	Gas model (transport properties for heat-flux walls).