| 用能量法计算轴系横向振动的临界转速 |
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| 引用本文： | 张建刚.用能量法计算轴系横向振动的临界转速[J].广东海洋大学学报,1993(2). |
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| 作者姓名： | 张建刚 |
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| 作者单位： | 湛江水产学院机械工程系 湛江 |
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| 摘 要： | 对作横向振动的转轴用能量法分为连续和离散两种模型,计算其一阶临界转速,同时将此法应用于一个实例,并进行了误差分析。
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| 关 键 词： | 固有频率 临界转速 振型 横向振动 |
CALCULATING CRITICAL REVOLUTIONS OF CROSS VIBRATION OF SHAFT BY THE METHOD OF ENERGY |
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| Zhang Jiangang.CALCULATING CRITICAL REVOLUTIONS OF CROSS VIBRATION OF SHAFT BY THE METHOD OF ENERGY[J].Journal of Zhanjiang Ocean University,1993(2). |
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| Authors: | Zhang Jiangang |
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| Abstract: | In this paper, a fundamental critieal revolution of a shaft is divided into continuum model and dispersed model by using calculation of the energy method. Moreover,the method is applied to a practical example to analyse an error in calculation. |
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| Keywords: | natual freguency critical revolution mode of vibration cross vibration |
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