| 音叉受迫振动规律及计算机实时测量 |
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| 引用本文： | 姚久民,田广志. 音叉受迫振动规律及计算机实时测量[J]. 大学物理, 2007, 26(8): 46-48 |
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| 作者姓名： | 姚久民 田广志 |
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| 作者单位： | 唐山师范学院,物理系,河北,唐山,063000;唐山师范学院,物理系,河北,唐山,063000 |
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| 摘 要： | 对音叉作受迫振动的规律及音叉振动周期与双臂质量的关系进行了研究,自制了新型的音叉受迫振动与共振实验仪,该仪器不仅可以手工调节做实验,而且可以实现计算机实时测量.
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| 关 键 词： | 音叉 受迫振动 共振 实时测量 |
| 文章编号： | 1000-0712（2007）08-0046-03 |
| 收稿时间： | 2006-10-09 |
| 修稿时间： | 2006-10-09 |
The real-time measurement of the tuning fork forced vibrations by computer |
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| YAO Jiu-min,TIAN Guang-zhi. The real-time measurement of the tuning fork forced vibrations by computer[J]. College Physics, 2007, 26(8): 46-48 |
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| Authors: | YAO Jiu-min TIAN Guang-zhi |
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| Affiliation: | Department Physics, Tangshan Teachers College, Tangshan, Hebei 063000, China |
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| Abstract: | The forced vibration of a tuning fork is studied,an experimental device is constructed and the dependence of resonance frequency to the mass of the arms of the fork is measured, the real-time measurement is realized. |
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| Keywords: | tuning fork forced vibration resonance real-time measurement |
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