Simulations of air slider bearings with realistic gas-surface scattering

被引：5
|
作者：
Wenski, TE [1 ]
Olson, T
Rettner, CT
Garcia, AL
机构：
[1] Lightwave Elect, Div Res & Dev, Mt View, CA 95112 USA
[2] Univ Calif Santa Cruz, Dept Phys, Santa Cruz, CA 95064 USA
[3] IBM Corp, Almaden Res Ctr, Div Res, San Jose, CA 95112 USA
[4] Lawrence Berkeley Lab, Ctr Comp Sci & Engn, Berkeley, CA USA
[5] San Jose State Univ, Dept Phys, San Jose, CA 95192 USA
来源：
JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME | 1998年 / 120卷 / 03期
关键词：
D O I：
10.1115/1.2834599
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
We have calculated the pressure distribution for an infinitely wide plane slider air bearing by using a particle-based direct simulation Monte Carlo method. These simulations include a sophisticated gas-surface scattering model and take measured accommodation coefficients as inputs. Our results are in good agreement with the molecular gas lubrication theory of Fukui and Kaneko for both glass and disk-drive surfaces.
引用
收藏
页码：639 / 641
页数：3
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