| 王晓蓉1，刘虎平1，李瑞军2.飞机与发动机性能匹配分析[J].航空发动机,2020,46(6):6-10 |
| 飞机与发动机性能匹配分析 |
| Performance Matching Analysis of Aircraft and Engine |
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| DOI： |
| 中文关键词: 飞机 航空发动机 性能匹配 喷管性能 |
| 英文关键词:aircrafts aeroengine performance matching nozzle perfomance |
| 基金项目:航空动力基础研究项目资助 |
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| 摘要点击次数: 3764 |
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| 中文摘要: |
| 为了在设计初期快速实现飞/ 机发动机一体化设计，确定1 套系统的飞机/ 发动机性能匹配方法和流程，开发飞机/ 发
动机性能匹配计算程序，对某型飞机/新研发动机性能匹配特性进行分析。根据确定的新研发动机方案，针对新研发动机/原喷管
性能匹配问题进行计算分析。结果表明：通过研究分析为新研发动机设计提供了牵引性设计指标，确定了发动机循环参数，可为后
续方案的迭代和优化提供借鉴。 |
| 英文摘要: |
| In order to realize the integrated design of aircraft / engine quickly in the early stage of design ，a method and process of
performance matching of aircraft / engine was determined. An aircraft / engine performance matching calculation program was developed to
analyze the performance matching characteristics of an aircraft / new engine. According to the new engine scheme，the performance
matching problem of the new engine / original nozzle was calculated and analyzed. The results show that the research and analysis provide
the traction design index for the design of the new engine and determine the engine cycle parameters，which provide reference for the
iteration and optimization of the subsequent scheme. |
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