| 外存储器中流体动压轴承槽形结构设计与仿真 |
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| 引用本文： | 倪浆铭,李非,范中磊,卢萍. 外存储器中流体动压轴承槽形结构设计与仿真[J]. 华中科技大学学报(自然科学版), 1999, 0(4) |
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| 作者姓名： | 倪浆铭 李非 范中磊 卢萍 |
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| 作者单位： | 华中理工大学计算机科学与技术学院 |
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| 基金项目： | 国家自然科学基金,美国SAE磁记录研究开发中心资助 |
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| 摘 要： | 讨论高道密度外存储器中主轴电机的流体动压轴承中的槽形结构参数对轴承性能的影响．在仿真轴承承载能力随槽形单个参数变化的基础上，提出了一种方法，通过Ｔａｇｕｃｈｉ方法对槽形参数优化组合，然后与有限元法、耦合计算相结合，以获得具有良好轴承综合性能的组合槽形结构参数，实现了多目标设计．
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| 关 键 词： | 外存储器；流体动压轴承；槽形参数；有限元法；优化组合 |
Design and Simulation of Groove Parameters of HDB for Storage Device |
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| Ni Jiangming College of Computer Sci. , Tech.,HUST,Wuhan ,China. Li Fei Fan Zhonglei Lu Ping. Design and Simulation of Groove Parameters of HDB for Storage Device[J]. JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE, 1999, 0(4) |
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| Authors: | Ni Jiangming College of Computer Sci. & Tech. HUST Wuhan China. Li Fei Fan Zhonglei Lu Ping |
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| Affiliation: | Ni Jiangming College of Computer Sci. & Tech.,HUST,Wuhan 430074,China. Li Fei Fan Zhonglei Lu Ping |
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| Abstract: | Effects of groove parameters of Hydrodynamic Bearing (HDB) in spindle motor for the high density storage device on its performance are discussed. A method integrating optimization combination of the groove parameters through Taguchi Method with coupled calculation through finite element method is proposed, which is used to obtain combined groove parameters that possess favorable synthesis performance and realizes the multi object design. |
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| Keywords: | storage device HDB groove parameters finite element method optimization combination |
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