Stability of a Timoshenko system with local Kelvin–Voigt damping

Xinhong Tian, Qiong Zhang*

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

27 引用 (Scopus)

摘要

In this paper, we study a Timoshenko system with local Kelvin–Voigt damping, which models the dynamics of a beam. We prove that the energy of the system decays exponentially or polynomially and the decay rate depends on properties of material coefficient function. The method is based on the frequency analysis and inequalities of Poincaré’s and Hardy’s type.

源语言英语
文章编号20
期刊Zeitschrift fur Angewandte Mathematik und Physik
68
1
DOI
出版状态已出版 - 1 2月 2017

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