Aerodynamic performance of waverider forebody integrated with inlet and isolator

Zhenxia Liu, Hong Xiao, Dingyi Wu, Xiaochun Lian

科研成果: 书/报告/会议事项章节会议稿件同行评审

1 引用 (Scopus)

摘要

A method for the design of an integrated forebody-inlet-isolator waverider configuration using osculating analysis is presented. Simulation studies were conducted to investigate forebody-inlet-isolator performance in an airframe-scramjet integrated hypersonic vehicle. Inlet unstart characteristics resulted from variations in geometry and flow-field properties are included in simulation studies. Simulation results indicate that the forebody-inlet and isolators are of simple configuration but they can give higher compression ratio, high total pressure recovery coefficient and lower additional drag. Inlet geometry, forebody boundary-layer thickness and isolator geometry had great influence on isolator performance. Inlet unstart occurred in approximately the same cowl convergence angle.

源语言英语
主期刊名Collection of Technical Papers - 43rd AIAA/ASME/SAE/ASEE Joint Propulsion Conference
出版商American Institute of Aeronautics and Astronautics Inc.
4009-4015
页数7
ISBN(印刷版)1563479036, 9781563479038
DOI
出版状态已出版 - 2007
活动43rd AIAA/ASME/SAE/ASEE Joint Propulsion Conference - Cincinnati, OH, 美国
期限: 8 7月 200711 7月 2007

出版系列

姓名Collection of Technical Papers - 43rd AIAA/ASME/SAE/ASEE Joint Propulsion Conference
4

会议

会议43rd AIAA/ASME/SAE/ASEE Joint Propulsion Conference
国家/地区美国
Cincinnati, OH
时期8/07/0711/07/07

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