| 阶梯轴转子系统的固有扭振频率方程 |
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| 引用本文： | 吴晓 文会军. 阶梯轴转子系统的固有扭振频率方程[J]. 机械科学与技术, 1997, 16(3): 475-478 |
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| 作者姓名： | 吴晓 文会军 |
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| 作者单位： | 常德高等专科学校 |
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| 基金项目： | 湖南省教委青年骨干教师基金 |
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| 摘 要： | 将阶梯轴上的转子扭矩看作加在轴上的外扭矩，采用奇异函数及Ｌａｐｌａｃｅ变换推导出了转子系统的频率方程。
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| 关 键 词： | 阶梯轴 转子系统 固有扭振 频率方程 |
The Frequency Equation for Torsional Vibration of Rotor System of Stepwise Axis |
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| Wu Xiao Wen Huijun. The Frequency Equation for Torsional Vibration of Rotor System of Stepwise Axis[J]. Mechanical Science and Technology for Aerospace Engineering, 1997, 16(3): 475-478 |
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| Authors: | Wu Xiao Wen Huijun |
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| Abstract: | The rotor torsional moment acting on the stepwise axis is regarded as an external torque on the aixs,the frequency equation of rotor system is derived by the singular function and Laplace′s transformation. |
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| Keywords: | Stepwise axis Rotor system Inherent torsional vibration Frequency equation |
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