| 矩形膜受迫振动问题的数学模型 |
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| 引用本文： | 张晶.矩形膜受迫振动问题的数学模型[J].江苏广播电视大学学报,2002,13(3):56-57. |
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| 作者姓名： | 张晶 |
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| 作者单位： | 苏州市广播电视大学,江苏,苏州,215004 |
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| 摘 要： | 对于长为阿a,宽为b的矩形膜的受迫振动的问题,建立关于该问题的数学模型。利用分离变量法和二重傅里叶级数的方法,得到了矩形膜的受迫振动初边值问题的解。
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| 关 键 词： | 矩形膜 受迫振动问题 分离变量法 二重傅里叶级数 |
| 文章编号： | 1008-4207(2002)03-0056-02 |
| 修稿时间： | 2002年1月10日 |
The Mathematical Model of the Forced Vibration of a Rectangular Membrane |
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| ZHANG Jing.The Mathematical Model of the Forced Vibration of a Rectangular Membrane[J].Journal of Jiangsu Radio & Television University,2002,13(3):56-57. |
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| Authors: | ZHANG Jing |
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| Abstract: | This paper considers the mathematical model of the forced vibration of a rectangular membrane with length "a" and width "b". By using separation of variables and double Fourier series, we obtain a solution to the initial-boundary value problem of the forced vibration of this rectangular membrane. The solution has certain application value in both the theory and practice of physics. |
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| Keywords: | rectangular membrane forced vibration separation of variables double Fourier series |
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