| 固液两相流体纯滚动线接触弹流完全数值解 |
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| 引用本文： | 卢立新. 固液两相流体纯滚动线接触弹流完全数值解[J]. 南方冶金学院学报, 1994, 15(3): 168-174 |
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| 作者姓名： | 卢立新 |
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| 摘 要： | 应用Ｅｒｉｎｇｅｎ的微极流体理论，推导了含有固体微粒添加剂的润滑流体的雷诺方程，借助于牛顿选代法获得了弹流润滑的完全数值解，从而得到了流体的压力分布和油膜形状．计算结果表明，固液两相流体较之牛顿流体其压力分布无明显变化，而油膜厚度显著增加．
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| 关 键 词： | 固液两相流体 弹流润滑 微极流体 线接触 |
A Full EHL Solution for Pure Rolling Line Contacts of Two-phase Solid-liquid Fluid |
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| Lu Lixin. A Full EHL Solution for Pure Rolling Line Contacts of Two-phase Solid-liquid Fluid[J]. Journal of Southern Institute of Metallurgy, 1994, 15(3): 168-174 |
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| Authors: | Lu Lixin |
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| Affiliation: | Department of Mechinery |
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| Abstract: | By using the micropolar fluid theory of A.C. Eringen,the Reynolds equation of the fluid lubricant containing solid-particle additives is derived. A full numerical solution of EHL is obtained by means of Newton-Raphsoh iteration method. The pressure distribution and film profile are presented. The results show that,compared with Newtonian fluid,the two-phase solid-liquid fluid has no much difference in the pressure distribution,but obvious increase of the film thickness. |
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| Keywords: | two-phase solid-liquid fluid elastohydrodynamic lubrication micropolar fluid line contact |
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