| 在非齐次边界条件下求解均匀弦的振动问题 |
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| 引用本文： | 桑明煌,郭琴,袁文.在非齐次边界条件下求解均匀弦的振动问题[J].江西师范大学学报(自然科学版),2001,25(4):374-377. |
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| 作者姓名： | 桑明煌 郭琴 袁文 |
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| 作者单位： | 江西师范大学,物理系, |
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| 摘 要： | 该文采用两种设特解的方法求解非齐次边界条件下均匀弦的振动问题，并用傅立叶级数展开法对两种方法的结果给予了比较，两种方法所得结果是一致的，但后一种方法的求解更简便。
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| 关 键 词： | 非齐次边界条件 傅立叶级数展开 特解法 均匀法 简谐振动 傅立叶正弦级数 |
| 文章编号： | 1000-5862(2001)04-0374-04 |
| 修稿时间： | 2001年7月3日 |
Solution of the Vibrating Problem on the Homogeneous Chord under the Non-Homogeneous Bounding Condition |
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| SANG Ming-huang,GUO Qin,YUAN Wen.Solution of the Vibrating Problem on the Homogeneous Chord under the Non-Homogeneous Bounding Condition[J].Journal of Jiangxi Normal University (Natural Sciences Edition),2001,25(4):374-377. |
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| Authors: | SANG Ming-huang GUO Qin YUAN Wen |
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| Abstract: | By using two different methods it was solved the vibrating problem of the homogeneous chord under the non-homogeneous bounding condition. By using the Fourier progression expanding method these two results of two methods were compared. These two results were equal while the second method is simple and more convenient than the first one. |
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| Keywords: | non-homogeneous bounding condition Fourier progression expanding method special solution |
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