Statistical Simulation of Thin-Film Bearings

CORC > 力学研究所 > 中国科学院力学研究所 > 力学所知识产出(1956-2008)

	Statistical Simulation of Thin-Film Bearings
	Jiang JZ(蒋建政); Shen Q(沈青); Fan J(樊菁); Shen Q(沈青)
	2004-07-11
会议名称	24th International Symposium on Rarefied Gas Dynamics (RGD24), JUL 10-16, 2004 Monopoli, ITALY
会议日期	JUL 10-16, 2004
会议地点	Monopoli, ITALY
通讯作者	沈青
中文摘要	The information preservation (IP) method and the direct simulation Monte Carlo (DSMC) method are used to simulate the gas flows between the write/read head and the platter of the disk drive (the slider bearing problem). The results of both methods are in good agreement with numerical solution of the Reynolds equation in the cases studied. However, the DSMC method owing to the problem of large sample size demand and the difficulty in regulating boundary conditions at the inlet and outlet was able to simulate only short bearings, while IP simulates the bearing of authentic length ~1000 m ? and can provide more detailed flow information.
收录类别	CPCI-S
会议录	RAREFIED GAS DYNAMICS: 24th International Symposium on Rarefied Gas Dynamics. AIP Conference Proceedings, Volume 762, pp. 180-185 (2005).
学科主题	力学
语种	英语
WOS记录号	WOS:000230775600027
内容类型	会议论文
源URL	[http://dspace.imech.ac.cn/handle/311007/13754]
专题	力学研究所_力学所知识产出(1956-2008)
通讯作者	Shen Q(沈青)
推荐引用方式 GB/T 7714	Jiang JZ,Shen Q,Fan J,et al. Statistical Simulation of Thin-Film Bearings[C]. 见:24th International Symposium on Rarefied Gas Dynamics (RGD24), JUL 10-16, 2004 Monopoli, ITALY. Monopoli, ITALY. JUL 10-16, 2004.