Dynamics of Laminated Timoshenko Beams

被引：0
|
作者：
B. Feng
T. F. Ma
R. N. Monteiro
C. A. Raposo
机构：
[1] Southwestern University of Finance and Economics,Faculty of Economic Mathematics
[2] University of São Paulo,Institute of Mathematical and Computer Sciences
[3] National Laboratory of Scientific Computation,Department of Mathematics and Statistics
[4] Federal University of São João del-Rei,undefined
来源：
Journal of Dynamics and Differential Equations | 2018年 / 30卷
关键词：
Timoshenko system; Laminated beam; Interfacial slip; Global attractor; Superlinear damping; Quasi-stable systems; 35B41; 35L53; 74K10;
D O I：
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中图分类号：
学科分类号：
摘要：
This paper is concerned with long-time dynamics of laminated beams modeled from the well established Timoshenko system. Of particular interest is a model of two-layered beam proposed by Hansen and Spies which describes the slip effect produced by a thin adhesive layer uniting the structure. In a more general setting, involving a nonlinear foundation, we establish the existence of smooth finite dimensional global attractors for the corresponding solution semigroup.
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页码：1489 / 1507
页数：18
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