具有中性延迟的非线性欧拉-伯努利光束的任意衰减

IF 0.7 Q4 MECHANICS

Theoretical and Applied Mechanics Pub Date : 2023-01-01 DOI:10.2298/tam220811002l

Ibrahim Lakehal, D. Benterki, K. Zennir

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引用次数: 1

摘要

本文研究了中性型时滞下非线性欧拉-伯努利梁的自由横向振动问题。为了抑制梁的横向振动，设计了一种基于李亚普诺夫方法的边界控制方法。本文的新颖是能够得到各种各样的自由振动条件下能量衰减率。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Arbitrary decay for a nonlinear Euler-Bernoulli beam with neutral delay

In this paper, the free transverse vibration of a nonlinear Euler-Bernoulli beam under a neutral type delay is considered. In order to suppress the beam transverse vibrations, a boundary control based on the Lyapunov method is designed. The novelty of this paper is the ability to get a wide variety of energy decay rates under free vibration conditions.

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来源期刊

Theoretical and Applied Mechanics MECHANICS-

CiteScore

0.90

自引率

0.00%

发文量

审稿时长

32 weeks

期刊介绍： Theoretical and Applied Mechanics (TAM) invites submission of original scholarly work in all fields of theoretical and applied mechanics. TAM features selected high quality research articles that represent the broad spectrum of interest in mechanics.