Numerical simulation of supersonic hydrocarbon fuel combustion in complicated form channels

Аuthors

Ananyev A. V.^*, Borisov D. M.^**, Laptev I. V.^***

Keldysh Research Centre, 8, Onezhskaya str., Moscow, 125438, Russia

*e-mail: anatoly.v.ananyev@gmail.com
**e-mail: borisovdm62@mail.ru
***e-mail: laptev@kerc.msk.ru

Abstract

The hydrocarbon fuel combustion processes in supersonic chamber with gas generator are considered in this article. The mathematical model of such process is described. A set of calculations are fulfilled for different gas generators nozzle block configuration. The optimization of gas generators nozzle block was performed.

Keywords:

numerical modeling, gas dynamics, hydrocarbon fuel, combustion, supersonic flow.