Linear free vibration in pre/post-buckled states and nonlinear dynamic stability of lipid tubules based on nonlocal beam model

被引：0
|
作者：
Jun Zhong
Yiming Fu
Chang Tao
机构：
[1] Hunan University,College of Mechanical and Vehicle Engineering
来源：
Meccanica | 2016年 / 51卷
关键词：
Lipid tubules; Nonlocal theory; Vibration in pre/post-buckled states; Nonlinear dynamic stability;
D O I：
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学科分类号：
摘要：
In this paper, considering the small scale effect, the linear free vibration in pre/post-buckled states and nonlinear dynamic stability of lipid tubules with in-plane movable ends are studied. The small scale effect is characterized by nonlocal elasticity theory. The vibration in pre/post-buckled regions is solved by the differential quadrature method (DQM), and the nonlinear dynamic stability is solved by incremental harmonic balance method (IHBM). In numerical results, the effects of small scale parameter, types of lipid tubule on vibration in pre/post-buckled states and nonlinear dynamic stability are discussed.
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页码：1481 / 1489
页数：8
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