| 一类弦振动问题的计算机辅助分析 |
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| 引用本文： | 孙丽男,;张馥菊.一类弦振动问题的计算机辅助分析[J].哈尔滨师范大学自然科学学报,2014(4):29-32. |
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| 作者姓名： | 孙丽男 ;张馥菊 |
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| 作者单位： | [1]黑河学院; [2]大连理工大学; [3]哈尔滨师范大学 |
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| 基金项目： | 黑河学院科学技术研究项目（KJZ201301） |
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| 摘 要： | 利用MATLAB软件及有限差分方法求解一类有界弦振动问题，并将数值解可视化，使对该类问题的解的物理意义有了直观的认识，将数值解与解析解比较，说明所选择数值方法的可靠性和计算机辅助分析的重要性．
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| 关 键 词： | 弦振动问题 MATLAB 数值分析 |
Computer Auxiliary Analysis on a Class of String Vibration Problems |
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| Institution: | Sun Linan ,Zhang Fuju(1. Heihe University; 2. Dalian University of Technology;3. Harbin Normal University) |
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| Abstract: | A class of bounded string vibration problem is soved by MATLAB software and finite difference methods and it makes the numerical solution visualization, makes the physical meaning of the solution of this kind of problem with intuitive understanding. Compared numerical solution with analytical solution, the reliability of the selected numeriCal method and the importance of computer auxiliary analysis are illustrated. |
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| Keywords: | String vibration problem MATLAB： Numerical analysis |
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