| 用等效网络方法求均匀弹簧纵振动的本征频率 |
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| 引用本文： | 刘世清,邓国扬,郭长青.用等效网络方法求均匀弹簧纵振动的本征频率[J].大学物理,2000,19(12):9-12. |
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| 作者姓名： | 刘世清 邓国扬 郭长青 |
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| 作者单位： | 中南工学院,基础课部,湖南,衡阳,421001 |
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| 摘 要： | 利用机电类比方法导出了均匀质量弹簧在几种特定边界条件下的本征频率方程,并给出了相应的本征频率公式。体现了等效网络理论分析机械振动问题的优越性。
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| 关 键 词： | 机电类比 弹簧振动 本征频率 等效网络 |
A study on the longitudinal vibration eigenfrequency of a uniform massive spring system by means of equivalent network theory |
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| LIU Shi-qing,DENG Guo-yang,GUO Chang-qing.A study on the longitudinal vibration eigenfrequency of a uniform massive spring system by means of equivalent network theory[J].College Physics,2000,19(12):9-12. |
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| Authors: | LIU Shi-qing DENG Guo-yang GUO Chang-qing |
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| Abstract: | By means of electromechanical analogy, the eigenfrequency equations and the formulas of corresponding eigenfrequency for a uniform massive spring system with several common boundary conditions are derived.which shows the superiority of the theory of equivalent network in studying mechanical vibrations. |
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| Keywords: | electromechanical analogy spring vibration eigenfrequency equivalent network |
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