e_bc.h File Reference

Prototypes for functions to apply boundary conditions. More...

#include <stdio.h>
#include <stdlib.h>
#include "../../util/source/useful.h"
#include "../../util/source/logfile.h"
#include "../../gas_models/source/gas.h"
#include "../../flux_calc/source/flux_calc.h"
#include "../../mb_cns/source/cns_case_id.h"
#include "../../mb_cns/source/cns_work_vector.h"
#include "../../mb_cns/source/cns_debug_level.h"
#include "../../mb_cns/source/cns_cell.h"
#include "../../mb_cns/source/cns_echo.h"
#include "../../mb_cns/source/cns_bc_defs.h"
#include "./e_block.h"

Go to the source code of this file.

Functions
int	apply_inviscid_bcs_to_block (struct block_data_3D *bp)
	Set up flow properties in the ghost cells for whole block.
int	apply_rrm_bc_to_block (struct block_data_3D *bp, double u_rrm_read[], double v_rrm_read[], double w_rrm_read[], double T_rrm_read[], double rho_rrm_read[], double u_read[], double v_read[], double w_read[], double T_read[], double rho_read[], double delta)
	Set up flow properties in the ghost cells for RRM.
int	reflect_normal_velocity_3D (struct cell_center *cell, struct cell_interface *IFace)
	Reflects normal velocity with respect to the cell interface.
int	apply_inviscid_bc_east_3D (struct block_data_3D *bp)
	Set up flow properties in the ghost cells to obtain an appropriate boundary condition.
int	apply_inviscid_bc_west_3D (struct block_data_3D *bp)
	Set up flow properties in the ghost cells to obtain an appropriate boundary condition.
int	apply_inviscid_bc_north_3D (struct block_data_3D *bp)
	Set up flow properties in the ghost cells to obtain an appropriate boundary condition.
int	apply_inviscid_bc_south_3D (struct block_data_3D *bp)
	Set up flow properties in the ghost cells to obtain an appropriate boundary condition.
int	apply_inviscid_bc_top_3D (struct block_data_3D *bp)
	Set up flow properties in the ghost cells to obtain an appropriate boundary condition.
int	apply_inviscid_bc_bottom_3D (struct block_data_3D *bp)
	Set up flow properties in the ghost cells to obtain an appropriate boundary condition.
int	apply_viscous_bc_3D (struct block_data_3D *bp)
	Apply viscous boundary conditions to the boundary interfaces.
int	subsonic_out (struct block_data_3D *bp, int time_level)
int	subsonic_out_inner (struct block_data_3D *bp, int i, int j, int k, int time_level)
int	subsonic_out_outer (struct block_data_3D *bp, int i, int j, int k, int time_level)
int	sponge_layer (struct block_data_3D *bp)
int	damping_layer (struct block_data_3D *bp)

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Detailed Description

Prototypes for functions to apply boundary conditions.

Author:

PJ

Version:

August 2004 bring code over from mb_cns.

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Function Documentation

int apply_inviscid_bc_bottom_3D (  struct block_data_3D *  bp  )

Set up flow properties in the ghost cells to obtain an appropriate boundary condition. Returns 0 if no problems were detected, -1 otherwise. Parameters: bp  : pointer to a block_data_3D structure.

int apply_inviscid_bc_east_3D (  struct block_data_3D *  bp  )

Set up flow properties in the ghost cells to obtain an appropriate boundary condition. Returns 0 if no problems were detected, -1 otherwise. Parameters: bp  : pointer to a block_data_3D structure.

int apply_inviscid_bc_north_3D (  struct block_data_3D *  bp  )

Set up flow properties in the ghost cells to obtain an appropriate boundary condition. Returns 0 if no problems were detected, -1 otherwise. Parameters: bp  : pointer to a block_data_3D structure.

int apply_inviscid_bc_south_3D (  struct block_data_3D *  bp  )

Set up flow properties in the ghost cells to obtain an appropriate boundary condition. Returns 0 if no problems were detected, -1 otherwise. Parameters: bp  : pointer to a block_data_3D structure.

int apply_inviscid_bc_top_3D (  struct block_data_3D *  bp  )

Set up flow properties in the ghost cells to obtain an appropriate boundary condition. Returns 0 if no problems were detected, -1 otherwise. Parameters: bp  : pointer to a block_data_3D structure.

int apply_inviscid_bc_west_3D (  struct block_data_3D *  bp  )

Set up flow properties in the ghost cells to obtain an appropriate boundary condition. Returns 0 if no problems were detected, -1 otherwise. Parameters: bp  : pointer to a block_data_3D structure.

int apply_inviscid_bcs_to_block (  struct block_data_3D *  bp  )

Set up flow properties in the ghost cells for whole block. Returns 0 if no problems were detected, -1 otherwise. Parameters: bp  : pointer to a block_data_3D structure.

int apply_rrm_bc_to_block (  struct block_data_3D *  bp, double  u_rrm_read[], double  v_rrm_read[], double  w_rrm_read[], double  T_rrm_read[], double  rho_rrm_read[], double  u_read[], double  v_read[], double  w_read[], double  T_read[], double  rho_read[], double  delta )

Set up flow properties in the ghost cells for RRM. Returns 0 if no problems were detected, -1 otherwise. Parameters: bp  : pointer to a block_data_3D structure.

int apply_viscous_bc_3D (  struct block_data_3D *  bp  )

Apply viscous boundary conditions to the boundary interfaces. NOTE, we will assume that the inviscid flux calculation has already computed values relevant to inviscid boundary conditions. Parameters: bp  : pointer to a block_data_3D structure

int reflect_normal_velocity_3D (  struct cell_center *  cell, struct cell_interface *  IFace )

Reflects normal velocity with respect to the cell interface. The process is to rotate the velocity vector into the local frame of the interface, negate the normal (local x-component) velocity and rotate back to the global frame. Parameters: cell  : pointer to a cell_center structure IFace  : pointer to a cell_interface structure

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