Convective heat transfer characteristics of China RP-3 aviation kerosene at supercritical pressure

doi:10.1016/j.applthermaleng.2011.03.036

	Convective heat transfer characteristics of China RP-3 aviation kerosene at supercritical pressure
	Li XF; Huai XL; Cai J; Zhong FQ(仲峰泉); Fan XJ(范学军); Guo ZX; Huai, XL (reprint author), Chinese Acad Sci, Inst Engn Thermophys, Beijing 100190, Peoples R China
发表期刊	Applied Thermal Engineering
	2011
卷号	31 期号:14-15 页码:2360-2366
ISSN	1359-4311
摘要	Regenerative cooling of aviation kerosene plays an important role for thermal protection of scramjet engines. Since the thermophysical properties of kerosene change acutely near the pseudo-critical point, heat convective in kerosene pipe flow is complicated. Here the convective heat transfer characteristics of China RP-3 aviation kerosene at a supercritical pressure are numerically studied using the finite volume method. The RNG k-epsilon two-equation turbulence model with enhanced wall treatment is considered. The heat transfer with different constant wall heat fluxes is analyzed, and a correlation of heat transfer enhancement is obtained. The effect of mass flow rate on the convective heat transfer with a varying wall heat flux condition at the supercritical pressure is also investigated. Because of the special thermophysical properties of the kerosene at supercritical pressure, the Nussult number is only related to the Reynolds number after the heat transfer is enhanced. The simulation results are compared with the empirical formulas in the literature. (C) 2011 Elsevier Ltd. All rights reserved.
关键词	Supercritical Pressure Aviation Kerosene Convective Heat Transfer Numerical Study Cracked Kerosene Tubes Water Flows
学科领域	Thermodynamics ; Energy & Fuels ; Engineering ; Mechanics
DOI	10.1016/j.applthermaleng.2011.03.036
URL	查看原文
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000294089500021
关键词[WOS]	CRACKED KEROSENE ; TUBES ; WATER ; FLOWS
WOS研究方向	Thermodynamics ; Energy & Fuels ; Engineering ; Mechanics
WOS类目	Thermodynamics ; Energy & Fuels ; Engineering, Mechanical ; Mechanics
项目资助者	The authors gratefully acknowledge the financial support of the National Natural Science Foundation of China (No. 50906083) and the National Basic Research Program of China (No. 2011CB710705).
课题组名称	LHD高超声速推进技术
论文分区	一类
引用统计	被引频次：88[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/311007/45169
专题	高温气体动力学国家重点实验室
通讯作者	Huai, XL (reprint author), Chinese Acad Sci, Inst Engn Thermophys, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Li XF,Huai XL,Cai J,et al. Convective heat transfer characteristics of China RP-3 aviation kerosene at supercritical pressure[J]. Applied Thermal Engineering,2011,31,14-15,:2360-2366.
APA	Li XF.,Huai XL.,Cai J.,仲峰泉.,范学军.,...&Huai, XL .(2011).Convective heat transfer characteristics of China RP-3 aviation kerosene at supercritical pressure.Applied Thermal Engineering,31(14-15),2360-2366.
MLA	Li XF,et al."Convective heat transfer characteristics of China RP-3 aviation kerosene at supercritical pressure".Applied Thermal Engineering 31.14-15(2011):2360-2366.

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