| 指数率非牛顿流体的等温线接触弹流润滑分析 |
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| 引用本文： | 刘晓玲,杨沛然. 指数率非牛顿流体的等温线接触弹流润滑分析[J]. 润滑与密封, 2002, 0(1): 5-6,37 |
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| 作者姓名： | 刘晓玲 杨沛然 |
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| 作者单位： | 青岛建筑工程学院机械工程系,266033 |
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| 摘 要： | 应用多重网格解法，求得了指数率非牛顿流体在稳态等温线接触条件下的弹流润滑数值解，分析了油膜压力和油膜厚度随指数及滑滚比的变化关系，并与相同工况下牛顿流体弹流润滑的结果进行了比较。
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| 关 键 词： | 指数率 非牛顿流体 弹流润滑 等温线接触 数值方法 |
Analysis of Power Law Non-Newtonian Fluid Lubrication in the Isothermal EHL Line Contact |
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| Liu Xiaoling Yang Peiran. Analysis of Power Law Non-Newtonian Fluid Lubrication in the Isothermal EHL Line Contact[J]. Lubrication Engineering, 2002, 0(1): 5-6,37 |
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| Authors: | Liu Xiaoling Yang Peiran |
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| Abstract: | With a simple and efficient methed, a numerical solution is obtained for the power law non-Newtonian fluid lubrication in theisothermal EHL line contact. It is found that the pressure and film thickness of the lubrication vary significantly with the exponent and the slide/rollratio. A comparison between power law fluid and the Newtonian fluid soutions has been offered. |
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| Keywords: | Power Law Non-Newtonian Fluid EHL |
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