| 非线性振动IHBT法的新算法 |
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| 引用本文： | 刘世龄 詹胜. 非线性振动IHBT法的新算法[J]. 中山大学学报(自然科学版), 1997, 36(2): 48-53 |
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| 作者姓名： | 刘世龄 詹胜 |
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| 作者单位： | 香港理工大学土木结构工程系(刘世龄)，中山大学应用力学与工程系(詹胜) |
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| 摘 要： | 提出一种新的求解时间变换系数的方法，充分发挥时间变换的作用，只需较少的谐波项便可求解一般近似法不能求解的问题，改善了某些求解过程的收敛性
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| 关 键 词： | 强非线性振动，IHBT法，新算法 |
A New Solution of IHBT Method for Nonlinear Vibration |
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| Lau Sailing Zhan Sheng. A New Solution of IHBT Method for Nonlinear Vibration[J]. Acta Scientiarum Naturalium Universitatis Sunyatseni, 1997, 36(2): 48-53 |
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| Authors: | Lau Sailing Zhan Sheng |
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| Affiliation: | Lau Sailing Zhan ShengDepartment of Applied Mechanics and Engineering,Zhongshan University,Guangzhou 510275 |
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| Abstract: | A new solution to obtain time transformation coefficients is presented. It makes the time transformation more effective. Some problems which are difficult for conventional approximate methods can be easily solved by this method. The number of harmonic terms is greatly reduced, and much of the computation time will be saved. Furthermore, it can improve the convergence of solution. |
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| Keywords: | strongly nonlinear vibration the IHBT method new solution |
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