| 四油腔小孔节流静压轴承动特性系数的计算和测定 |
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| 引用本文： | 刘嘉桢,汝元功.四油腔小孔节流静压轴承动特性系数的计算和测定[J].东南大学学报(自然科学版),1987(3). |
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| 作者姓名： | 刘嘉桢 汝元功 |
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| 作者单位： | 南京工学院机械工程系，南京工学院机械工程系 |
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| 摘 要： | 本文提出了用有限元直接解法计算静压、动静压滑动轴承八个动态特性系数的方法,设计了滑动轴承静动特性试验装置,并对一个四油腔小孔节流静压轴承进行了八个动特性系数的具体计算和试验测定,计算结果和试验结果基本相符。
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| 关 键 词： | 静压轴承 小孔节流 动特性系数 |
The Calculation and Measurement of Dynamic Coefficients of an Orifice Compensated Hydrostatic Bearing with Four Recesses |
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| Liu Jiazheng Ru Yuangong.The Calculation and Measurement of Dynamic Coefficients of an Orifice Compensated Hydrostatic Bearing with Four Recesses[J].Journal of Southeast University(Natural Science Edition),1987(3). |
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| Authors: | Liu Jiazheng Ru Yuangong |
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| Institution: | Department of Mechanical Engineering |
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| Abstract: | In this paper,a method of direct solution for eight dynamic coefficients of hydrostic and hybrid bearings using finite element method is presented. A bearing test rig has been designed,and the dynamic measurement of an orifice compensated hydrostatic bearing with four recesses has been done. The calculated results arc in agreement with the results measured. |
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| Keywords: | hydrostatic bearing orifice compensated dynamic coefficients |
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