| ON THE LIAPUNOV’S STABILITY OF A CLAMPED ORTHOTROPIC ROUND PLATE UNDER RADIAL AXISYMMETRICAL IMPACTLOAD |
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| 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. |
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| 作者姓名： | 揭敏 |
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| 作者单位： | Department of Mechanics. Huazhong University of Science and Technology. Wuhan，430074，P. R.China |
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| 摘 要： | ＯＮＴＨＥＬＩＡＰＵＮＯＶ＇ＳＳＴＡＢＩＬＩＴＹＯＦＡＣＬＡＭＰＥＤＯＲＴＨＯＴＲＯＰＩＣＲＯＵＮＤＰＬＡＴＥＵＮＤＥＲＲＡＤＩＡＬＡＸＩＳＹＭＭＥＴＲＩＣＡＬＩＭＰＡＣＴＬＯＡＤＪｉｅＭｉｎ（揭敏）（ＤｅｐａｒｔｍｅｎｔｏｆＭｅｃｈａｎｉｃｓ．Ｈｕ...
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| 关 键 词： | axisymmetrical impact load round plate Liapunov’s stability |
| 收稿时间： | 10 August 1994 |
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. |
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| Authors: | Jie Min |
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| Institution: | (1) Department of Mechanics, Huazhong University of Science and Technology, 430074 Wuhan, P.R. China |
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| 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. |
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| Keywords: | axisymmetrical impact load round plate Liapunov's stability |
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