The Influence of Geometrical and Inlet Parameters on the Impingement Cooling of Aviation Kerosene

doi:10.1115/1.4054278

CORC > 力学研究所 > 中国科学院力学研究所 > 高温气体动力学国家重点实验室

	The Influence of Geometrical and Inlet Parameters on the Impingement Cooling of Aviation Kerosene
	Xing, Yunfei 3; Fan, Wenhui 2,3; Du, Mengmeng 1; Zhong, Fengquan 2,3
刊名	JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME
	2022-07-01
卷号	144 期号:7 页码:5
关键词	impingement cooling heat transfer kerosene numerical study
ISSN号	0022-1481
DOI	10.1115/1.4054278
通讯作者	Zhong, Fengquan(fzhong@imech.ac.cn)
英文摘要	In the present paper, numerical study of flow and heat transfer properties of RP-3 kerosene in an impingement model are conducted with SST k - omega turbulence model and a 10-species surrogate of kerosene. The independence of grids is first studied and the numerical results are compared with experimental data for validation. Characteristics of flow and heat transfer of kerosene flow in the impingement model are studied with different inlet temperatures, dimensionless open areas, and separation distances. The heat transfer coefficients and pressure losses increase with decreasing dimensionless open areas. The separation distance H/d = 2 gets the best heat transfer performance and the separation distance H/d = 3 gets the best heat transfer uniformity on the target plate. Higher inlet temperature gets a higher heat transfer performance and heat transfer uniformity on the target plate.
资助项目	National Natural Science Foundation of China[11872367] ; National Natural Science Foundation of China[12072351] ; National Natural Science Foundation of China[10.13039/501100001809]
WOS关键词	HEAT-TRANSFER ; FLOW
WOS研究方向	Thermodynamics ; Engineering
语种	英语
WOS记录号	WOS:000800315200012
资助机构	National Natural Science Foundation of China
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/89486]
专题	力学研究所_高温气体动力学国家重点实验室
通讯作者	Zhong, Fengquan
作者单位	1.Xian Aerosp Prop Inst, Sci & Technol Liquid Rocket Engine Lab, Xian 710100, Peoples R China 2.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Xing, Yunfei,Fan, Wenhui,Du, Mengmeng,et al. The Influence of Geometrical and Inlet Parameters on the Impingement Cooling of Aviation Kerosene[J]. JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME,2022,144(7):5.
APA	Xing, Yunfei,Fan, Wenhui,Du, Mengmeng,&Zhong, Fengquan.(2022).The Influence of Geometrical and Inlet Parameters on the Impingement Cooling of Aviation Kerosene.JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME,144(7),5.
MLA	Xing, Yunfei,et al."The Influence of Geometrical and Inlet Parameters on the Impingement Cooling of Aviation Kerosene".JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME 144.7(2022):5.