摘要
在传统布局外形设计参数的基础上,提出用广义参数对乘波飞行器概念外形进行前体/进气道-后体/喷管一体化设计。对所设计的三种外形方案,计算了设计点和非设计点的气动性能,并对影响性能的因素进行了讨论。计算结果表明,采用广义参数设计乘波飞行器概念外形是可行的。
Based on the conventional design parameters, the conceptual configuration of the integrated design of front/ intake and back/nozzle for waverider aircraft through general parameters was put forward in this paper. The aerodynamic performances of on-design and off-design for the three conceptual configurations designed were computed, and the factors affected the performance were also discussed. The calculation results showed that the design through the general parameters was feasible.
出处
《上海航天》
北大核心
2005年第6期29-32,共4页
Aerospace Shanghai
基金
国家自然科学基金资助项目(90205006)
关键词
乘波飞行器
广义参数
概念设计
性能验算
设计点
非设计点
Waverider aircraft
General parameters
Conceptual design
Performance calculation
On-design
Off design
