adaptive_flux.c File Reference

Adaptive flux calculator as suggested by James Quirk. More...

#include <stdio.h>
#include <math.h>
#include "../../util/source/compiler.h"
#include "../../util/source/useful.h"
#include "flux_calc.h"

Functions
int	adaptive_flux (struct flow_state Lft[], struct flow_state Rght[], struct flux_data_1D IF[], int first, int last)
	Compute the fluxes across an interface.

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Detailed Description

Adaptive flux calculator as suggested by James Quirk.

Author:

PJ

Version:

13-Feb-01 : Finally pulled the finger out and implemented a scheme combining EFM and AUSMDV.

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Function Documentation

int adaptive_flux (  struct flow_state  Lft[], struct flow_state  Rght[], struct flux_data_1D  IF[], int  first, int  last )

Compute the fluxes across an interface. This adaptive flux calculator uses uses the Equilibrium Flux Method of Macrossan & Pullin near shocks and AUSMDV away from shocks. The actual work is passed off to the original flux calculation functions. Parameters: Lft[]  : IN : array of Left flow states (with velocities in local frame of reference) Rght[]  : IN : array of Right flow state IF[]  : IN-OUT : array of interface flux data structures first  : IN : index of first interface to compute last  : IN : index of last interface to compute

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