| 线接触弹流问题中油膜厚度的理论计算 |
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| 引用本文： | 兑关锁,丁武学.线接触弹流问题中油膜厚度的理论计算[J].机械科学与技术(西安),1998,17(5):711-713. |
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| 作者姓名： | 兑关锁 丁武学 |
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| 作者单位： | 南京理工大学 |
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| 摘 要： | 给出了一种线接触弹流问题中油膜厚度的理论计算公式。通过与不同参数下的数值计算结果进行比较，表明理论解能较好地反映油膜厚度的大小。并且这种理论分析也给计算接触区外压力分布和乏油问题提供了一条解决途径。
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| 关 键 词： | 弹流润滑 摩擦学 油膜厚度 |
Theoretical Computation of Film Thickness in Line Contact EHL Problems |
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| Dui Guansuo,Ding Wuxue.Theoretical Computation of Film Thickness in Line Contact EHL Problems[J].Mechanical Science and Technology,1998,17(5):711-713. |
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| Authors: | Dui Guansuo Ding Wuxue |
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| Abstract: | A theoretical formula for computing the film thickness in line contact EHL problems is derived. Comparing with the numerically computed results for the different parameters, it demonstrates that the theoretical result can reflect the film thickness efficiently.Also,it supplies a clue to evaluate the pressure distribution outside the contact region and solve the starved EHL problem. |
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| Keywords: | EHL Tribology Film thickness |
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