Dynamic characteristics of a resonant gas-dynamic system for ignition of a fuel mixture

被引:11
|
作者
Aref'ev, K. Yu. [1 ,2 ]
Voronetskii, A. V. [2 ]
Il'chenko, M. A. [1 ]
机构
[1] Baranov Cent Inst Aviat Motors, Moscow 111116, Russia
[2] Bauman Moscow State Tech Univ, Moscow 105005, Russia
关键词
ignition system; pressure oscillations; gas-dynamic resonance; liquid-propellant thruster; Hartmann oscillator;
D O I
10.1134/S0010508213060038
中图分类号
O414.1 [热力学];
学科分类号
摘要
Results of an experimental study of specific features of operation of a resonant gasdynamic ignition system, as applied to initiation of liquid-propellant thrusters, are reported. Dynamic characteristics of the initiation process are determined. The behavior of the spectral characteristics of pressure oscillations in the combustor of a testbench model of a liquid-propellant thruster with ignition of the fuel mixture by the gas-dynamic system is considered.
引用
收藏
页码:657 / 661
页数:5
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