Compressible Flow Subroutine Library
Programming Reference Manual
Version 1.0 DD-00008-010E

3.17.2 arscomw - Conical flow given M and δ
void arscomw(double g, double m, double w, double result[3], int *ierr);

Solve the conical flow given a mach number M and wave angle δ .

Performance
Iterative

Arguments

G - REAL

ENTRY: Specific heat constant γ .

M - REAL

ENTRY: Mach number M ≥1  .

W - REAL

ENTRY: Wave angle 0< δ<90  .

RESULT - ARRAY OF REAL

EXIT: Array with result properties as described in  15.

IERR - INTEGER

EXIT: (optional) Return status code.

Status codes

-1

Specific heat ratio γ≤ 1  .

-2

Given M out of range.

-3

Given δ out of range.

-4

Iterative solver failed.