| 旋转矢量法在解决简谐振动相关问题中的应用 |
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| 引用本文： | 陈柯.旋转矢量法在解决简谐振动相关问题中的应用[J].物理与工程,2014(5):47-50. |
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| 作者姓名： | 陈柯 |
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| 作者单位： | 川北幼儿师范高等专科学校; |
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| 摘 要： | 用旋转矢量法解决简谐振动问题会使解题难度降低,可以形象、直观地表示出简谐振动中各物理量之间的相互关系,有助于简化问题解决中的数学过程.在求解波动问题时,旋转矢量法同样可以有效地解决相位的问题.
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| 关 键 词： | 旋转矢量法 简谐振动 振动表达式 相位 波函数 |
APPLICATION OF ROTATION VECTOR METHOD IN SOLVING THE RELATED PROBLEM OF HARMONIC VIBRATION |
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| Chen Ke.APPLICATION OF ROTATION VECTOR METHOD IN SOLVING THE RELATED PROBLEM OF HARMONIC VIBRATION[J].Physics and Engineering,2014(5):47-50. |
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| Authors: | Chen Ke |
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| Institution: | Chen Ke (North Sichuan College of Preschool Teacher Education, Guangyuan, Sichuan 628000) |
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| Abstract: | Using rotating vector method to solve the problem of harmonic vibration can reduce difficulties of problems, which is more iconic and intuitive to show the relationships between various physical quantities in harmonic vibration, and is helpful to simplify mathematical process of solving problems. And in the process of solving wave equation problems, rotation vector method is also helpful to solve problems of phase effectively. |
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| Keywords: | rotation vector method harmonic vibration vibration equation phase wavefunction |
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