The hypersonic environment: Required operating conditions and design challenges
The hypersonic environment: Required operating conditions and design challenges
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DOI：
10.1023/b:jmsc.0000041688.68135.8b
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发表时间：
2004-10-01
影响因子：
4.5
通讯作者：
Hudson, CM
中科院分区：
文献类型：
--
作者：
Van Wie, DM;Drewry, DG;Hudson, CM
Hypersonic flight powered by airbreathing engines offers the potential for faster response time at long ranges, and reduced cost for access-to-space. In the present paper the operating environment of typical hypersonic vehicles are discussed, including results for the radiation equilibrium wall temperature of external vehicle surfaces and the flow properties through three sample engines spanning the range of hydrocarbon-fueled Mach 4-8 flight and hydrogen-fueled flight at speeds up to Mach 17. Flow conditions at several locations through the sample engines were calculated to provide indications of the required operating flow environment. Additional system consideration such a seals, joints, vehicle integration and in-service engineering are addressed. (C) 2004 KluwerAcademic Publishers.
