大涵道比涡扇发动机稳态调节规律分析  

High Bypass Ratio Turbofan Engine Steady State Control Laws Analysis

作　　者：李瑞军[1] 李泳凡[1] 刘建军[1] 王强[1] 

机构地区：[1]沈阳发动机设计研究所,沈阳110015

出　　处：《航空发动机》2010年第6期9-12,共4页Aeroengine

摘　　要：归纳总结了大涵道比涡扇发动机稳态调节规律的设计特点,计算分析采用不同调节规律对分开排气的大涵道比涡扇发动机性能影响。计算结果表明,不同调节规律对发动机性能影响有一定差异,需要根据发动机的用途选择合适的调节规律,结合计算分析给出了发动机稳态调节规律的实现方式。the design characteristics of the steady state control laws for the high bypass ratio turbofan engine were summarized.The influences of different control laws on the separate flow high bypass ratio engine performance were calculated and analyzed.The results indicate that different control laws have different effects on the engine performance.It is necessary to select appropriate control laws according to the engine usage.The realization of the engine state control laws is defined with the calculation and the analysis.

关 键 词：大涵道比涡扇发动机 调节规律 性能 

分 类 号：V235.13[航空宇航科学与技术—航空宇航推进理论与工程]