Results 61 to 70 of about 17,192,819 (197)
Riesz basis property of Timoshenko beams with boundary feedback control
International Journal of Mathematics and Mathematical Sciences, 2003 A Timoshenko beam equation with boundary feedback control is considered. By an abstract result on the Riesz basis generation for the discrete operators in the Hilbert spaces, we show that the closed-loop system is a Riesz system, that is, the sequence of
De-Xing Feng +2 more
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Global stability for damped Timoshenko systems
Discrete and Continuous Dynamical Systems, 2003 A mixed problem for a nonlinear one-dimensional Timoshenko system is studied. In the special linear case, sufficient and necessary conditions are given which guarantee the exponential stability. In more general linear case, the polynomial decay and in the nonlinear case the exponential decay of small solutions are proved.
Muñoz Rivera, Jaime E., Racke, Reinhard
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Stability analysis for a Timoshenko system with generalized thermoelasticity
summary:We study the long-time behavior of solutions to a thermoelastic Timoshenko beam system with dual-phase-lag heat conduction. We prove the existence of solutions and their uniqueness using semigroup methods.
Bouraoui, Hamed Abderrahmane
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Lie Symmetries, Optimal System and Invariant Reductions to a Nonlinear Timoshenko System
, 2017 Lie symmetries and their Lie group transformations for a class of Timoshenko systems are presented. The class considered is the class of nonlinear Timoshenko systems of partial differential equations (PDEs).
Hassan Azad +2 more
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On a Thermoelastic Laminated Timoshenko Beam: Well Posedness and Stability
Complexity, 2020 In this paper, we are concerned with a linear thermoelastic laminated Timoshenko beam, where the heat conduction is given by Cattaneo’s law. We firstly prove the global well posedness of the system.
Baowei Feng
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Stability and Controllability results for a Timoshenko system
, 2019 In this paper, we study the indirect boundary stability and exact controllability of a one-dimensional Timoshenko system. In the first part of the paper, we consider the Timoshenko system with only one boundary fractional damping. We first show that the system is strongly stable but not uniformly stable.
Akil, Mohammad +3 more
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, 2020 Unlike the Bernoulli beam formulation, the Timoshenko beam formulation accounts for transverse shear deformation. It is therefore capable of modeling thin or thick beams. In this chapter we perform the analysis of Timoshenko beams in static bending, free
Ferreira A. J. M., Fantuzzi N.
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Spectral analysis and system of fundamental solutions for Timoshenko beams
Applied Mathematics Letters, 2005 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Quoc-Phong Vu +3 more
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Dynamic Response of a Double-Beam System Subjected to a Harmonic Moving Load
Applied SciencesThe dynamic behavior of a double-beam configuration subjected to a harmonic moving load was studied in this paper. The model was built to represent the wheel–track system that was composed of two infinite Timoshenko beams joined by uniformly spaced ...
Mingfei Lu, Xuenan Wang, Hui Li
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Quasi-stability property and attractors for a semilinear Timoshenko system
Discrete and Continuous Dynamical Systems, 2016 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Fatori, Luci H. +2 more
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