| 悬链摆低雷诺数下的衰减振动研究 |
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| 引用本文： | 吴宇,谭韬,魏明. 悬链摆低雷诺数下的衰减振动研究[J]. 贵州教育学院学报, 2009, 25(12): 14-15 |
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| 作者姓名： | 吴宇 谭韬 魏明 |
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| 作者单位： | 贵州师范学院物理与电子科学学院,贵州,贵阳,550018 |
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| 摘 要： | 我们在低雷诺数（Re≤10）条件下建立了悬链摆的振动方程并求解，讨论了该条件下振动模式的衰减特点，解释了相关的物理现象。
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| 关 键 词： | 悬链摆 振动 低雷诺数 衰减因子 |
Research on the attenuation of oscillation of a hanging chain pendulum in Low-Reynolds-Number |
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| WU Yu,TAN Tao,WEI Ming. Research on the attenuation of oscillation of a hanging chain pendulum in Low-Reynolds-Number[J]. Journal of Guizhou Educational College(Social Science Edition), 2009, 25(12): 14-15 |
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| Authors: | WU Yu TAN Tao WEI Ming |
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| Affiliation: | (School of Physics and Electrical Sciences, Guizhou Normal College, Guiyang, Guizhou, 550018 China) |
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| Abstract: | We set up a attenuating oscillation of a hanging chain pendulum equation and solve it in Low - Reynolds- Number（ Re ≤ 10）. In this way, we discuss a attenuating character of a hanging chain pendulum oscillation and explain some relevant physical experiment phenomenon. |
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| Keywords: | a hanging chain pendulum oscillation Low- Reynolds -Number attenuation factor |
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