进气道喘振诱发因素及其可靠性分析  

Inducing factors and its reliability analysis of the air inlet surge

作　　者：王伟[1] 田丰光 

机构地区：[1]海军驻沈阳地区航空军事代表室,辽宁沈阳110034 [2]解放军驻沈飞公司军事代表室,辽宁沈阳110034

出　　处：《沈阳航空工业学院学报》2004年第4期12-14,共3页Journal of Shenyang Institute of Aeronautical Engineering

摘　　要：针对飞机进气道的典型故障—喘振的诱发因素进行全方位的分析论证 ,并为从事航空工程的人员提供一种对动力装置整体性能进行可靠性评估方案 ,篇末对世界上比较先进的进气道气动设计思想及其喘振机理进行分析 。Aimed at representative obstacle of air inlet engine surge,a general analysis and demostration of its inducing factors was made,which provide those who engage in aircraft engineering a realibility program of power unit integrant ability assessment.At the end of the paper,advanced pneumatic design ideas and engine surge mechanism in the world was analyzed,which could offer aircraft designer some reference in design fulfilment.

关 键 词：激波震荡 涡层 平行压气机 交错进口 

分 类 号：V211.48[航空宇航科学与技术—航空宇航推进理论与工程]