Compressible Flow Subroutine Library
Programming Reference Manual
Version 1.0 DD-00008-110
3.23.3 arcpglci - Prandtl-Glauert pressure correction given M and Cp
SUBROUTINE AR22AB(G,M,CP,RESULT,IERR)
  DOUBLE PRECISION G, M, CP, RESULT(3)
  INTEGER IERR

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

Performance
Fixed

Arguments




Argument Intent

Description




g in

Specific heat constant γ .

m in

Mach number 0 <M < 0.8  .

cp in

Pressure correction coefficient Cp .

result out

Array with result properties as described in  20.

ierr out

(optional) Return status code




Status codes

-1

Specific heat ratio γ≤ 1  .

-2

Given M out of range.