| 倾斜矩形板热状态下的振动分岔 |
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| 引用本文： | 吴晓,马建勋.倾斜矩形板热状态下的振动分岔[J].湖南文理学院学报(自然科学版),1999(2). |
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| 作者姓名： | 吴晓 马建勋 |
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| 作者单位： | 常德师范学院
(吴晓)，西安交通大学(马建勋) |
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| 摘 要： | 在考虑温度对倾斜矩形板材料弹性模量影响的基础上,采用Melnikov法及Galerkin原理研究了倾斜矩形板在热状态下的振动分岔,并讨论分析了温度、长宽比、板厚、倾斜角对矩形板发生混沌运动区域的影响。
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| 关 键 词： | 倾斜 热状态 分岔 混沌 |
The Vibration Bifurcation of a Inclined Rectangular Plate in the Thermal State |
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| Wu Xiao Changde Teachers College Ma Jianxun Xian University of Communications.The Vibration Bifurcation of a Inclined Rectangular Plate in the Thermal State[J].Journal of Hunan University of Arts and Science:Natural Science Edition,1999(2). |
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| Authors: | Wu Xiao Changde Teachers College Ma Jianxun Xian University of Communications |
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| Institution: | Wu Xiao Changde Teachers College Ma Jianxun Xian University of Communications |
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| Abstract: | Considering the effect of temperature on the elasticity of the inclined rectanglu-lar plate, the paper studies vibration bifurcation of the plate in the thermal state by using Melnik-ov Approach and Galerkin Binuple.It presents the effects on the Plate's chaotic motion area of temperature, ratio of length and width thickness of the plate and the inclined angle. |
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| Keywords: | inclined thermal state bifurcation |
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