MODELING OF DYNAMICS OF PERFECT GAS IN ANNULAR NOZZLES OF AIRCRAFTS

Authors

  • M. A. Kartasheva Author

Abstract

The dynamics of perfect gas in annular nozzles of aircrafts is considered.
The computational field of annular nozzles and system equations for mathematical
modeling of unsteady axisymmetric compound flows of perfect gas in integral
form are presented. The solving of system equations carry out by procedure of
assignment with using scheme S.K. Godunov – V.P. Kolgan. The results of mathematical modeling of flows of perfect gas in annular nozzle with short-cut central
body are presented.

Author Biography

  • M. A. Kartasheva

    Candidate of technical science, reader of ?Flying machines and automatic apparatus? department

Issue

No. 33 (2012)

Section

Calculation and design