民用飞机发动机一体化气动设计相关技术初探

Aerodynamic Design and Research for Wing-mounted-engine Integration of Civil Aircraft

飞机发动机一体化气动设计是翼吊布局飞机设计的重要组成部分。为解决飞机与发动机之间的一体化设计问题,人们在设计过程中从不同角度尝试众多解决方案,形成很多典型技术专利,积累了宝贵经验。通过分析较为典型的方案,以展现一体化气动设计技术发展的脉络和趋势。

Aerodynamic design of aircraft-engine integration is an important part for wing-mounted-engine air- craft design. In order to solve the design problems between aircraft and engine, many solutions were made attempts from different perspectives during the design process, and classic technology patents and valuable experience were formed. Some of the technology solutions are to be discussed as follows to reveal the map and tendency of related integrated design technology.