IMECH-IR  > 高温气体动力学国家重点实验室
Aerodynamic and Aerothermal Performance of Power-law Shaped Leading Edge of Hypersonic Waveriders
Wang FM(王发民); Han HQ(韩汉桥); Lei MF(雷麦芳); Zhang J(张杰); Wang FM(王发民)
Source PublicationPROCEDIA ENGINEERING
2013
Pages207-217
Conference Name7th Asian-Pacific Conference on Aerospace Technology and Science, 7th APCATS 2013
Conference DateMAY 23-26, 2013
Conference PlaceTaiwan, China
AbstractA numerical study is presented on three- dimensional power-law shaped leading edge for waveriders in hypersonic flow. This work is motivated by interest in researching the flow field properties of power-law shaped leading edge as a possible candidate for blunting leading edges of waveriders. Both aerodynamic and aerothermal characteristics are calculated for a waverider forebody in hypersonic flow. Comparisons are made between power-law shaped leading edges and round leading edge. For the flow conditions considered, the power-law leading edges of waveriders can provide small drag, and at the same time it can bring enough bluntness for the necessity of thermal protection.
KeywordHypersonic Aerothermal Protection Power-law Leading Edge Aerodynamic Performance
DepartmentLHD高超声速空气动力学
URL查看原文
Language英语
Document Type会议论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/48335
Collection高温气体动力学国家重点实验室
Corresponding AuthorWang FM(王发民)
Recommended Citation
GB/T 7714
Wang FM,Han HQ,Lei MF,et al. Aerodynamic and Aerothermal Performance of Power-law Shaped Leading Edge of Hypersonic Waveriders[C]PROCEDIA ENGINEERING,2013:207-217.
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