Atomization Experiment of Pulsed Supersonic Liquid Jets

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	Atomization Experiment of Pulsed Supersonic Liquid Jets
	Shi HH(施红辉); Sato H; Itoh M
	2004-07-11
会议名称	24th International Symposium on Shock Waves, JUL 11-16, 2004 Beijing, PEOPLES R CHINA
通讯作者	施红辉
中文摘要	This paper will introduce an atomization experiment of pulsed supersonic water jets and polymer polyacrylamide (PAA) (0.1% and 1.0% weight density) solution jets. The jets are generated from a small high-speed liquid jet apparatus. The schlieren photography is applied to visualize the jets. The velocities of the jets are measured by cutting two laser beams. The effects of the nozzle diameter and the standoff distance on atomization and the jet velocity have been examined. The experiment shows that the polymer solution jets are easier to be atomized than water jets. This may be due to low surface tension of the polymer solution. The nozzle diameter causes different shock structures around the supersonic jets.
收录类别	CPCI-S
会议录	Shock Waves, Vols 1 and 2, Proceedings of the 24th International Symposium on Shock Waves, 2004 Pages: 1267-1271 Published: 2005
学科主题	力学
语种	英语
WOS记录号	WOS:000231243300196
内容类型	会议论文
源URL	[http://dspace.imech.ac.cn/handle/311007/13855]
专题	力学研究所_力学所知识产出(1956-2008)
推荐引用方式 GB/T 7714	Shi HH,Sato H,Itoh M. Atomization Experiment of Pulsed Supersonic Liquid Jets[C]. 见:24th International Symposium on Shock Waves, JUL 11-16, 2004 Beijing, PEOPLES R CHINA.