Knowledge Management System of Institue of Mechanics, CAS
| Statistical Simulation of Thin-Film Bearings | |
Jiang JZ(蒋建政) ; Shen Q(沈青); Fan J(樊菁); Shen Q(沈青)
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| Source Publication | RAREFIED GAS DYNAMICS: 24th International Symposium on Rarefied Gas Dynamics. AIP Conference Proceedings, Volume 762, pp. 180-185 (2005). |
| 2004-07-11 | |
| Conference Name | 24th International Symposium on Rarefied Gas Dynamics (RGD24), JUL 10-16, 2004 Monopoli, ITALY |
| Conference Date | JUL 10-16, 2004 |
| Conference Place | Monopoli, ITALY |
| Abstract | 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. |
| WOS ID | WOS:000230775600027 |
| Indexed By | CPCI-S |
| Language | 英语 |
| Citation statistics | |
| Document Type | 会议论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/13754 |
| Collection | 力学所知识产出(1956-2008) |
| Corresponding Author | Shen Q(沈青) |
| Recommended Citation GB/T 7714 | Jiang JZ,Shen Q,Fan J,et al. Statistical Simulation of Thin-Film Bearings[C]RAREFIED GAS DYNAMICS: 24th International Symposium on Rarefied Gas Dynamics. AIP Conference Proceedings, Volume 762, pp. 180-185 (2005).,2004. |
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| 180_1.pdf（312KB） | 开放获取 | -- | View Download | |||
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