| 同频简谐振动的合成轨道 |
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| 引用本文： | 李京颍. 同频简谐振动的合成轨道[J]. 阜阳师范学院学报(自然科学版), 2008, 25(2): 21-23 |
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| 作者姓名： | 李京颍 |
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| 作者单位： | 阜阳师范学院,物理与电子科学学院,安徽,阜阳,236041 |
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| 基金项目： | 安徽省教学改革示范专业基金的课题 |
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| 摘 要： | 利用二次曲线的不变量和轨道参数方程的守恒常量，证明了同频率谐振动的合成轨道是椭圆，并计算出了相应的轨道参数与守恒常量之间的关系．
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| 关 键 词： | 简谐振动 合成轨道 不变量 守恒常量 |
The Composition Orbit of Several Harmonic Vibrations with Same Frequency |
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| LI Jing-ying. The Composition Orbit of Several Harmonic Vibrations with Same Frequency[J]. Journal of Fuyang Teachers College:Natural Science, 2008, 25(2): 21-23 |
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| Authors: | LI Jing-ying |
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| Affiliation: | LI Jing-ying (Department of Physics,Fuyang Teachers Collage,Fuyang Anhui 236041,China) |
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| Abstract: | Using the invariant of curves of second order and conservation constant of orbit equation,we prove that the composition orbit of several harmonic vibrations with the same frequency is an ellipse in general,and obtain the relation between the orbit parameter and corresponding conservation constant. |
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| Keywords: | harmonic vibration composition orbit invariant conservation constant |
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