Iso-contraction-ratio methodology for the design of hypersonic inward turning inlets with shape transition

	Iso-contraction-ratio methodology for the design of hypersonic inward turning inlets with shape transition
	Xiao YB(肖雅彬); Yue LJ(岳连捷); Chen LH(陈立红); Zhang XY(张新宇); Xiao YB(肖雅彬)
会议录名称	18th AIAA/3AF International Space Planes and Hypersonic Systems and Technologies Conference 2012
	2012
会议名称	18th AIAA/3AF International Space Planes and Hypersonic Systems and Technologies Conference 2012
会议日期	SEP 24-28, 2012
会议地点	Tours, France
摘要	A methodology has been devised for the design of the three-dimensional hypersonic inlets with shape transition. This methodology split the objective three dimensional flowfield into a number of stream tubes, each of which has the contraction ratio that equals to the total contraction ratio of the inlet. Each stream tube is regarded as a portion of an axisymmetric supersonic flowfield designed with computational optimization. All the stream tubes are assembled through a pressure matching process to form the objective three dimensional flowfiled and the inlet surfaces. Computational results show that the inlet has a mass capture of 0.995 at design point of Mach 5.4 and 0.952 at Mach 3.5. The uniformity of flowfield inside the inlet is shown to be quite acceptable.rights reserved.
课题组名称	LHD高超声速推进技术
资助信息	American Institute for Aeronautics and Astronautics (AIAA)
ISBN号	9781600869310
收录类别	EI
语种	英语
文献类型	会议论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/48282
专题	高温气体动力学国家重点实验室
通讯作者	Xiao YB(肖雅彬)
推荐引用方式 GB/T 7714	Xiao YB,Yue LJ,Chen LH,et al. Iso-contraction-ratio methodology for the design of hypersonic inward turning inlets with shape transition[C]18th AIAA/3AF International Space Planes and Hypersonic Systems and Technologies Conference 2012,2012.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
AIAA 2012-5978.pdf（1674KB）			开放获取	--	浏览下载