| Kelvin-stuart猫眼流的次谐分支与浑沌解 |
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| 引用本文： | 林怡平,刘正荣.Kelvin-stuart猫眼流的次谐分支与浑沌解[J].昆明理工大学学报(理工版),1992(5). |
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| 作者姓名： | 林怡平 刘正荣 |
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| 作者单位： | 昆明工学院基础部，云南大学 |
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| 摘 要： | 用Melnikov方法对二维流体流场中的Hamilton系统进行研究,讨论了系统具有扰动项时产生的次谐波周期分支,并指出扰动系统的次谐周期解与浑沌解具有共存性。
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| 关 键 词： | 浑沌 次谐波分支 Kelvin—Stuart流 |
Subharmonic Bifurcations and Chaos of Kelvin-stuart Cat's Eye Flow |
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| Lin Yiping.Subharmonic Bifurcations and Chaos of Kelvin-stuart Cat''''s Eye Flow[J].Journal of Kunming University of Science and Technology(Natural Science Edition),1992(5). |
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| Authors: | Lin Yiping |
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| Affiliation: | Lin Yiping(Department of Basic Science) Liu Zhengrong(Yunnan University) |
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| Abstract: | In this paper, Melnikov's method is used to study the Hamiltonian system in two-dimensional fluid field, the subharmonic periodic bifurcations in perturbed systems are discussed and the coexistence of subharmonic solutions with chaos solutions in the perturbed system is confirmed. |
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| Keywords: | Chaos Subharmonic bifurcations Kelvin-stuart cat's eye flow |
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