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Numerical simulation of spray performance based on the Euler-Lagrange Approach

文献类型：期刊论文

作者Tao, Yujia1,2; Huai, Xiulan1; Guo, Ziyi1,2; Yin, Ran3
刊名JOURNAL OF THERMAL SCIENCE
出版日期2009
卷号18期号:1页码:91-96
关键词liquid atomization discrete phase model Wall-film numerical simulation
英文摘要Numerical simulations have been carried out to investigate the liquid atomization and spray process using the Discrete Phase Model of the commercial CFD code combined with the Wall-Film boundary conditions. The effects of spray parameters on droplets Sauter mean diameter (SMD), droplet collision speed, the thickness of liquid-film, the surface temperature and its uniformity were analyzed in the present study. The simulation results and the experimental data obtained in the available literature agree within 13.8%. The computational results show that the spray pressure is the main factor to realize the atomization. Increasing the mass flux and the spray pressure, the droplet collision speed increases while the corresponding maximum film thickness on the heated surface declines. The surface temperature changes indistinctively with the increase of the spray distance, but the temperature distribution tends to be uniform.
WOS标题词Science & Technology ; Physical Sciences ; Technology
类目[WOS]Thermodynamics ; Engineering, Mechanical
研究领域[WOS]Thermodynamics ; Engineering
收录类别SCI
语种英语
WOS记录号WOS:000263148900015
公开日期2015-12-22
源URL[http://ir.etp.ac.cn/handle/311046/106408]  
专题工程热物理研究所_中国科学院工程热物理所（论文库）_期刊论文（SCI）
作者单位1.Chinese Acad Sci, Inst Engn Thermophys, Beijing 100190, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
3.Univ Sci & Technol Beijing, Beijing 100083, Peoples R China
推荐引用方式
GB/T 7714		 Tao, Yujia,Huai, Xiulan,Guo, Ziyi,et al. Numerical simulation of spray performance based on the Euler-Lagrange Approach[J]. JOURNAL OF THERMAL SCIENCE,2009,18(1):91-96.
APA Tao, Yujia,Huai, Xiulan,Guo, Ziyi,&Yin, Ran.(2009).Numerical simulation of spray performance based on the Euler-Lagrange Approach.JOURNAL OF THERMAL SCIENCE,18(1),91-96.
MLA Tao, Yujia,et al."Numerical simulation of spray performance based on the Euler-Lagrange Approach".JOURNAL OF THERMAL SCIENCE 18.1(2009):91-96.

入库方式： OAI收割

来源：工程热物理研究所

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