三外涵变循环发动机推力性能优化计算及分析

韩佳; 王靖凯; 梁彩云; 苏桂英

doi:10.13224/j.cnki.jasp.2018.02.011

三外涵变循环发动机推力性能优化计算及分析

doi: 10.13224/j.cnki.jasp.2018.02.011

中国航空发动机集团有限公司沈阳发动机研究所，沈阳 110015

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出版历程
- 收稿日期: 2016-10-30
- 刊出日期: 2018-02-28

Thrust performance optimization calculation and analysis of triple bypass variable cycle engine

摘要

摘要: 提出了一种基于商用软件Isight的三外涵变循环发动机稳态性能优化方法，构建了优化设计平台，扩展了稳态性能计算程序的参数研究及优化功能。利用所建立的优化设计平台，开展了典型状态点的优化计算，并与传统设计方法进行了对比；以最大状态推力最优为目标，分析了不同工况、不同工作模式的发动机稳态性能。研究结果表明：基于Isight的优化平台能够显著提高三外涵变循环发动机稳态性能优化的精度和效率，快速获得发动机最优性能；当以最大状态推力最优为目标时，随着进气温度的增加，推力最优的工作模式依次为单外涵+第三外涵模式、单外涵模式、三外涵模式和双外涵模式。
- 性能优化 /
- 变循环发动机 /
- 三外涵 /
- Isight软件 /
- 推力
Abstract: Based on the commercial software Isight, a steadystate performance optimization method was proposed for a triple bypass variable cycle engine, and the optimization design platform was built. In this way, the function of the steadystate performance procedures was expanded, especially in the parameter study and optimization. Utilizing the platform, performance optimization of the typical engine working points was conducted, and the results were compared with the traditional method. With the help of the platform, the engine steadystate performance in different working conditions and various modes was analysed. The study results show that the Isight based optimization design platform could obviously improve the design efficiency and optimization precision, and fully exert performance advantage of triple bypass variable cycle engine. For getting the maximal thrust in any conditions, the best order of the mode selection is as follows as the inlet temperature raises: the first is singlebypass adding thirdbypass mode, the second is singlebypass mode, the third is triple bypass mode and the last is doublebypass mode.
- performance optimization /
- variable cycle engine /
- triple bypass /
- Isight software /
- thrust

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参考文献(18)

[1]	方昌德.变循环发动机［J］.燃气涡轮试验与研究,2004,17（3）:1-5.FANG Changde.Variable cycle engines［J］.Gas Turbine Experiment Research,2004,17（3）：1-5.(in Chinese)
[2]	NASCIMENTO M A R.The selective bleed variable cycle engine［D］.Cranfield:Cranfield University,1992.
[3]	方昌德.变循环发动机及其关键技术［J］.国际航空,2004（7）：5-8.FANG Changde.Variable cycle engines and its key technologies［J］.International Aviation,2004,7（7）：5-8.(in Chinese)
[4]	JOHNSON J E.Variable cycle engines:the next step in propulsion evolution［J］.AIAA 1976-2758,1976.
[5]	BRATLEY R.VAATE BAA Ⅲ adaptive versatile engine technology (ADVENT),broad agency announcement number 072012PRK,Call 01［R］.Wright Patterson AFB,OH:Air Force Research Laboratory,Propulsion Directorate,2007.
[6]	刘勤,周人治,王占学,等.三外涵变循环发动机性能数值模拟［J］.燃气涡轮试验与研究,2014,27（5）：1-4.LIU Qin,ZHOU Renzhi,WANG Zhanxue,et al.Numerical simulation on performance of triple bypass variable cycle engine［J］.Gas Turbine Experiment Research,2014,27（5）：1-4.(in Chinese)
[7]	李斌,陈敏,朱之丽,等.自适应循环发动机不同工作模式稳态特性研究［J］.推进技术,2013,34（8）：1009-1015.LI Bin,CHEN Min,ZHU Zhili,et al.Steady performance investigation on various modes of an adaptive cycle aeroengine［J］.Journal of Propulsion Technology,2013,34（8）：1009-1015.(in Chinese)
[8]	胡晓煜.国外自适应发动机技术研究进展.国际航空,2012(10)：41-43.HU Xiaoyu.Variable cycle engines classification and development drive［J］.International Aviation,2012(10):41-43.(in Chinese)
[9]	张荣,叶志锋,薛益春.变循环发动机模式转换调节计划仿真研究［J］.测控技术,2011,30（2）：47-50.ZHANG Rong,YE Zhifeng,XUE Yichun.Simulation research on adjustment plan to mode transition of variable cycle engine［J］.Measurement and Control Technology,2011,30（2）：47-50.(in Chinese)
[10]	周红,王占学,刘增文,等.双外涵变循环发动机可变几何特性研究［J］.航空学报,2014,35（8）：2126-2135ZHOU Hong,WANG Zhanxue,LIU Zengwen,et al.Variable geometry characteristics research of double bypass variable cycle engine［J］.Acta Aeronautica et Astronautica Sinica,2014,35(8):21262135.(in Chinese)
[11]	刘增文,王占学,黄红超,等.变循环发动机性能数值模拟［J］.航空动力学报,2010,25（6）：1310-1315.LIU Zengwen,WANG Zhanxue,HUANG Hongchao,et al.Numerical simulation on performance of variable cycle engines［J］.Journal of Aerospace Power,2010,25(6):1310-1315.(in Chinese)
[12]	李晶晶,张斐然,王育亮.变循环发动机部件法建模及性能仿真［J］.计算机仿真,2015,32（2）：62-66.LI Jingjing,ZHANG Feiran,WANG Yuliang.Componentlevel modeling and performance simulation of variable cycle engine［J］.Computer Simulation,2015,32（2）：62-66.(in Chinese)
[13]	刘增文,王占学,蔡元虎.变循环发动机模态转换数值模拟［J］.航空动力学报,2011,26（9）：2128-2132.LIU Zengwen,WANG Zhanxue,CAI Yuanhu.Numerical simulation on bypass transition of variable cycle engines［J］.Journal of Aerospace Power,2011,26（9）：2128-2132.(in Chinese)
[14]	SIMMONS R J.Design and control of a variable geometry turbofan with an independently modulated third stream［D］.Ohio:Ohio State University,2009.
[15]	骆广琦,李游,刘琨,等.变循环发动机组合变几何调节方案［J］.航空动力学报,2014,29（10）：2273-2278.LUO Guangqi,LI You,LIU Kun,et al.Combined variable geometry regulation schemes for variable cycle engine［J］.Journal of Aerospace Power,2014,29（10）：2273-2278.(in Chinese)
[16]	LESTER I.Adaptive simulated annealing (ASA):lessons learned［J］.Control and Cybernetics Journal,1996,25（3）:33-54.
[17]	LESTER I.Genetic algorithms and very fast simulated reannealing:a comparison［J］.Mathematical and Computer Modeling,1992,16(11):87-100.
[18]	李志刚,陶增元,李剑.变几何部件对发动机性能的影响分析［J］.航空发动机,2005,31（2）：6-7.LI Zhigang,TAO Zengyuan,LI Jian.Effects of variable geometry components on engine performance［J］.Aeroengine,2005,31（2）：6-7.(in Chinese)