| 弹性支承可倾瓦气体径向轴承的研究 |
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| 引用本文： | 毛谦德,李振清,殷耀华. 弹性支承可倾瓦气体径向轴承的研究[J]. 车辆与动力技术, 1989, 0(2) |
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| 作者姓名： | 毛谦德 李振清 殷耀华 |
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| 作者单位： | 北京理工大学，北京理工大学，工程设计研究院 |
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| 摘 要： | 本文介绍了弹性支承可倾瓦气体径向轴承的静、动特性计算方法,以设计曲线的形式给出了计算结果,并且介绍了一种三瓦块轴承的结构。在台架上进行转子试验,转速高达14×10~4r/min,证明了该种轴承的可行性。
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| 关 键 词： | 气体动压轴承 可倾瓦 静特性 动特性 小型透平机 |
A STUDY OF ELASTICALLY SUPPORTED TILTING PAD GAS JOURNAL BEARING |
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| Mao Qiande Li Zhenqing. A STUDY OF ELASTICALLY SUPPORTED TILTING PAD GAS JOURNAL BEARING[J]. Vehicle & Power Technology, 1989, 0(2) |
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| Authors: | Mao Qiande Li Zhenqing |
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| Affiliation: | Mao Qiande Li Zhenqing (Beijing Institute of Technology) Ying yaohua (Institute of Engineering Design) |
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| Abstract: | A method for calculating static and dynamic performances of elastically supported tilting pad gas journal bearing is presented in the paper. Numerical results are given in form of design curves. The structure of a 3—pad bearing is introduced as well. The applicability of such bearing is quite obvious through rotor tests at rotational speeds up to 14×10~4rpm. |
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| Keywords: | Aerodynamic bearing Tilting pad Static performance Dynamic performance Small turbomachine. |
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