Compressible Flow Subroutine Library
Programming Reference Manual
Version 1.0 DD-00008-110E

3.23.2 arcpglcp - Prandtl-Glauert pressure correction given M and Cp0
SUBROUTINE AR22AA(G,M,C,RESULT,IERR)
  DOUBLE PRECISION G, M, C, RESULT(3)
  INTEGER IERR

Compute the Prandtl-Glauert pressure correction coefficient relations given the mach number M and the the incompressebility coefficient Cp0   .

Performance
Fixed

Arguments

G - REAL

ENTRY: Specific heat constant γ .

M - REAL

ENTRY: Mach number 0< M <0.8  .

CP - REAL

ENTRY: Incompressebility coefficient C
 p0   .

RESULT - ARRAY OF REAL

EXIT: Array with result properties as described in  20.

IERR - INTEGER

EXIT: (optional) Return status code.

Status codes

-1

Specific heat ratio γ≤ 1  .

-2

Given M out of range.