roe_hll_solver.c 文件参考

This is a two-dimensional Roe-HLL solver with for compressible inviscid flow. 更多...

#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include "../include/var_struc.h"

roe_hll_solver.c 的引用(Include)关系图:

浏览源代码.

函数
void	Roe_HLL_solver (double *V_mk, double *F, double *lambda_max, const struct i_f_var *ifv_L, const struct i_f_var *ifv_R, const double delta)
	An approxiamate Riemann solver hybridizing the Roe flux and the HLL flux for unsteady compressible inviscid single-component flow in two space dimension. 更多...

详细描述

This is a two-dimensional Roe-HLL solver with for compressible inviscid flow.

在文件 roe_hll_solver.c 中定义.

函数说明

Roe_HLL_solver()

void Roe_HLL_solver	(	double *	V_mk,
		double *	F,
		double *	lambda_max,
		const struct i_f_var *	ifv_L,
		const struct i_f_var *	ifv_R,
		const double	delta
	)

An approxiamate Riemann solver hybridizing the Roe flux and the HLL flux for unsteady compressible inviscid single-component flow in two space dimension.

参数

[out]	V_mk	?
[out]	F	All four fluxes.
[out]	lambda_max	Maximum characteristic velocity.
[in]	ifv_L	Left States (rho_L, u_L, v_L, p_L, gamma).
[in]	ifv_R	Right States (rho_R, u_R, v_R, p_R). gamma: the constant of the perfect gas.
[in]	delta	Parameter to modify the modulus of the eigenvalues.

Bug:

the Roe-HLL solver is WHAT?

参见

Theory is found in Reference [1].
[1] H. Nishikawa & K. Kitamura, Very simple, carbuncle-free, boundary-layer-resolving, rotated-hybrid Riemann solvers. Journal of Computational Physics, 227.4: 2560-2581, 2008.

在文件 roe_hll_solver.c 第 28 行定义.