| 点接触弹流问题的数值分析 |
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| 引用本文： | 刘德良,孙昂,徐久军.点接触弹流问题的数值分析[J].大连海事大学学报(自然科学版),2011,37(1):121-123. |
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| 作者姓名： | 刘德良 孙昂 徐久军 |
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| 作者单位： | 大连海事大学交通与物流工程学院; |
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| 摘 要： | 利用复合直接迭代方法计算多组不同工况下点接触弹流问题,分析速度及载荷对压力分布及油膜厚度的影响,旨在为摩擦、磨损分析提供快速有效依据.
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| 关 键 词： | 点接触弹流润滑 数值分析 复合迭代法 变形矩阵 |
Numerical analysis of the EHL point contact problems |
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| LIU Deliang,SUN Ang,XU Jiujun.Numerical analysis of the EHL point contact problems[J].Journal of Dalian Maritime University,2011,37(1):121-123. |
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| Authors: | LIU Deliang SUN Ang XU Jiujun |
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| Institution: | LIU Deliang,SUN Ang,XU Jiujun(Transportation and Logistics Engineering College,Dalian Maritime University,Dalian 116026,China) |
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| Abstract: | The compound direct iteration method is used to calculate the EHL points contact problems under different working conditions,and the effects of different speed and load on pressure distributions and film thickness are analyzed ,which aims to provide quick and efficient basis for friction analysis. |
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| Keywords: | EHL point contact numerical analysis compound iteration method deformation matrix |
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