Pulsating loads on propulsive nozzles with flow separation

被引：0
|
作者：
Sergienko, AA [1 ]
Kirillov, AV [1 ]
机构：
[1] Moscow Aviat Technol Inst, Moscow 125871, Russia
来源：
IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII AVIATSIONAYA TEKHNIKA | 2000年 / 04期
关键词：
D O I：
暂无
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
We consider the pressure pulsations in the zone of flow separation from the wall when the nozzle operates under increased ambient counterpressure conditio,ls. We present a mathematical model for the pressure pulsation field in the separation zone, and determine its dynamic characteristics and resonance vibration frequencies.
引用
收藏
页码：23 / 26
页数：4
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