| 稳定受迫振动系统位移和速度共振的幅值计算与能量转换 |
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| 引用本文： | 王长荣. 稳定受迫振动系统位移和速度共振的幅值计算与能量转换[J]. 湖北民族学院学报(自然科学版), 2000, 18(1): 77-80 |
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| 作者姓名： | 王长荣 |
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| 作者单位： | 湖北民族学院电气工程与应用物理系!湖北恩施445000 |
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| 摘 要： | 通过对稳定受迫振动系统位移和速度共振幅的定量分析与计算，并利用功能关系，得到了各种情况下受迫振动的振幅均小于位移共振振振幅以及受迫振动的振幅虽与强迫力频率有关但却稳定的结论。
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| 关 键 词： | 受迫振动 稳定受迫振动系统 位移 速度 共振幅值 |
A STUDY ON THE AMPLITUDE CALCULATION OF DISPLACEMENT AND VELOCITY RESONANCE IN FORCED VIBRATION SYSTEM AND ITS ENERY TRANSFORMATION |
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| WANG Chang-rong. A STUDY ON THE AMPLITUDE CALCULATION OF DISPLACEMENT AND VELOCITY RESONANCE IN FORCED VIBRATION SYSTEM AND ITS ENERY TRANSFORMATION[J]. Journal of Hubei Institute for Nationalities(Natural Sciences), 2000, 18(1): 77-80 |
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| Authors: | WANG Chang-rong |
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| Abstract: | The amplitude of forced vibration is always smaller than that of displacement resonance. The amplitude of forced vibration remains constant regardless of its relation to an imposed force. Both of these conclusions are demonstrated by the calculation of external work. Moreover, the presentation about the amplitude of velocity resonance is proved.$$$$ |
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| Keywords: | forced vibration resonance amplitude energy transformation |
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