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

3.22.1 Introduction

The Laitone pressure correlation coefficient is defined as:

     -----------Cp0------------
Cp = ⎷1-M2--+(M2 1+(γ-⎷1)/2×M2-)C
                   2 1-M2     p0

Where C
 p0   the incompressebility coefficient.

The following properties are computed:

Table 19: Laitone property table



I Property Description



1 M Mach number
2 Cp Pressure correction coefficient
3 Cp0   Incompressebility coefficient