Hybrid laminated Timoshenko beam

被引：39

作者：

Raposo, C. A. ^{[1
,2
]}

Villagran, O. V. ^{[3
]}

Munoz Rivera, J. E. ^{[4
,5
]}

Alves, M. S. ^{[6
]}

机构：

[1] Univ Fed Bahia, Sao Joao Del Rei, MG, Brazil

[2] Fed Univ Sao Joao del Rey, Sao Joao Del Rei, MG, Brazil

[3] Univ Bio Bio, Concepcion, Chile

[4] Univ Fed Rio de Janeiro, Petropolis, RJ, Brazil

[5] Natl Lab Sci Computat, Petropolis, RJ, Brazil

[6] Univ Fed Vicosa, Vicosa, MG, Brazil

来源：

JOURNAL OF MATHEMATICAL PHYSICS | 2017年 / 58卷 / 10期

关键词：

BOUNDARY FEEDBACK CONTROLS; INTERFACIAL SLIP; EXPONENTIAL STABILIZATION; STABILITY; SYSTEMS; DISSIPATION; DECAY;

D O I：

10.1063/1.4998945

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We consider the hybrid laminated Timoshenko beam model. This structure is given by two identical layers uniform on top of each other, taking into account that an adhesive of small thickness is bonding the two surfaces and produces an interfacial slip. We suppose that the beam is fastened securely on the left while on the right it's free and has an attached container. Using the semigroup approach and a result of Borichev and Tomilov, we prove that the solution is polynomially stable. Published by AIP Publishing.

引用

页数：11

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