Heat Transfer of Aviation Kerosene at Supercritical Conditions

doi:10.2514/1.41619

	Heat Transfer of Aviation Kerosene at Supercritical Conditions
	Zhong FQ(仲峰泉); Fan XJ(范学军); Yu G(俞刚); Li JG(李建国); Sung CJ; Zhong FQ
发表期刊	Journal of Thermophysics and Heat Transfer
	2009
卷号	23 期号:3 页码:543-550
ISSN	0887-8722
摘要	The heat transfer characteristics of China no. 3 kerosene were investigated experimentally and analytically under conditions relevant to a regenerative cooling system for scramjet applications. A test facility developed for the present study can handle kerosene in a temperature range of 300-1000 K, a pressure range of 2.6-5 MPa, and a mass How rate range of 10-100 g/s. In addition, the test section was uniquely designed such that both the wall temperature and the bulk fuel temperature were measured at the same location along the flowpath. The measured temperature distributions were then used to analytically deduce the local heat transfer characteristics. A 10-component kerosene surrogate was proposed and employed to calculate the fuel thermodynamic and transport properties that were required in the heat transfer analysis. Results revealed drastic changes in the fuel flow properties and heat transfer characteristics when kerosene approached its critical state. Convective heat transfer enhancement was also found as kerosene became supercritical. The heat transfer correlation in the relatively low-fuel-temperature region yielded a similar result to other commonly used jet fuels, such as JP-7 and JP-8, at compressed liquid states. In the high-fuel-temperature region, near and beyond the critical temperature, heat transfer enhancement was observed; hence, the associated correlation showed a more significant Reynolds number dependency.
关键词	Cracked Kerosene Rocket Fuels Combustion Propulsion
DOI	10.2514/1.41619
收录类别	SCI
语种	英语
WOS记录号	WOS:000268300300014
关键词[WOS]	CRACKED KEROSENE ; ROCKET FUELS ; COMBUSTION ; PROPULSION
WOS研究方向	Thermodynamics ; Engineering
WOS类目	Thermodynamics ; Engineering, Mechanical
引用统计	被引频次：162[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/33549
专题	高温气体动力学国家重点实验室
通讯作者	Zhong FQ
推荐引用方式 GB/T 7714	Zhong FQ,Fan XJ,Yu G,et al. Heat Transfer of Aviation Kerosene at Supercritical Conditions[J]. Journal of Thermophysics and Heat Transfer,2009,23,3,:543-550.
APA	仲峰泉,范学军,俞刚,李建国,Sung CJ,&Zhong FQ.(2009).Heat Transfer of Aviation Kerosene at Supercritical Conditions.Journal of Thermophysics and Heat Transfer,23(3),543-550.
MLA	仲峰泉,et al."Heat Transfer of Aviation Kerosene at Supercritical Conditions".Journal of Thermophysics and Heat Transfer 23.3(2009):543-550.

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
S32.pdf（674KB）			开放获取	--	浏览下载