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| ON THE LIAPUNOV’S STABILITY OF A CLAMPED ORTHOTROPIC ROUND PLATE UNDER RADIAL AXISYMMETRICAL IMPACTLOAD | |
| 引用本文： | 揭敏. ON THE LIAPUNOV’S STABILITY OF A CLAMPED ORTHOTROPIC ROUND PLATE UNDER RADIAL AXISYMMETRICAL IMPACTLOAD[J]. 应用数学和力学(英文版), 1996, 17(2): 149-153. DOI: 10.1007/BF00122310 |
| 作者姓名： | 揭敏 |
| 作者单位： | Department of Mechanics. Huazhong University of Science and Technology. Wuhan，430074，P. R.China |
| 摘 要： | ＯＮＴＨＥＬＩＡＰＵＮＯＶ＇ＳＳＴＡＢＩＬＩＴＹＯＦＡＣＬＡＭＰＥＤＯＲＴＨＯＴＲＯＰＩＣＲＯＵＮＤＰＬＡＴＥＵＮＤＥＲＲＡＤＩＡＬＡＸＩＳＹＭＭＥＴＲＩＣＡＬＩＭＰＡＣＴＬＯＡＤＪｉｅＭｉｎ（揭敏）（ＤｅｐａｒｔｍｅｎｔｏｆＭｅｃｈａｎｉｃｓ．Ｈｕ... |
| 关 键 词： | axisymmetrical impact load round plate Liapunov’s stability |
| 收稿时间： | 1994-08-10 |
On the Liapunov's stability of a clamped orthotropic round plate under radial axisymmetrical impact load |
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| Jie Min. On the Liapunov's stability of a clamped orthotropic round plate under radial axisymmetrical impact load[J]. Applied Mathematics and Mechanics(English Edition), 1996, 17(2): 149-153. DOI: 10.1007/BF00122310 | |
| Authors: | Jie Min |
| Affiliation: | (1) Department of Mechanics, Huazhong University of Science and Technology, 430074 Wuhan, P.R. China |
| Abstract: | Liapunov's 2nd method is applied to analyse the Stability of a ciamped poleorthotropic round plate acted by a radial axisymmetrical impact load on its periphery. The analysis is carried cut under the assumptions of small deflection and elasticity The impact load is supposed to have a step impulsive form. A sufficient stability condition is given. |
| Keywords: | axisymmetrical. impact load. round plate. Liapunov's stability |
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