Some dynamical properties of a viscoelastic cylindrical shell |
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| Authors: | Ding Rui Zhu Zhengyou Chen Changjun |
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| Institution: | (1) Mechanical Postdoctoral Station, Southwest Jiaotong University, 610031 Chengdu, P R China;(2) Shanghai Institute of Applied Mathematics and Mechanics, Shanghai University, 200072 Shanghai, P R China |
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| Abstract: | In this paper, the dynamic stability of a viscoelastic circular cylindrical shell subject to an axial compressive force and a uniformly distributed radial compressive load is discussed. By using the replace transformation, stability conditions of viscoelastic shell under constant loads are yielded. By using synthetically the classical dynamic methods, the various dynamical properties for the dynamical system defined by the viscoelastic shell and the effect of parameters on the stability of structure are obtained. |
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| Keywords: | viscoelasticity cylindrical shell stability |
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