Results 91 to 100 of about 3,216 (180)

The Deflection Control of a Thin Cantilever Beam by Using a Piezoelectric Actuator / Sensor

مجلة النهرين للعلوم الهندسية, 2008
In this research, the governing equation of the thin smart beam transverse deflection was derived by the same procedure that the Bernoulli-Euler equation derived but with some additional mathematical terms to be valid for describing the smart beam ...
Waleed Khalid. Al-Ashtari
doaj  

Solving an inverse problem for the euler-bernoulli beam equation with boundary measurements

, 2010
The estimation of model parameters for real-world phenomena is the focus of much research attention. We consider an inverse problem for the steady-state Euler-Bernoulli beam equation: recover the flexural rigidity of the loaded beam, given only limited ...
Vasiliadis, Stephanie Margaret
core  

Well-posedness and stability for a nonlinear Euler-Bernoulli beam equation [PDF]

: We study the well-posedness and stability for a nonlinear Euler-Bernoulli beam equation modeling railway track deflections in the framework of input-to-state stability (ISS) theory.
Deng, Panyu, Zheng, Jun, Zhu, Guchuan
core   +1 more source

Exponential Stabilization of an Euler-Bernoulli Beam by a Heat Equation Involving Memory Effects

This study delves into the dynamic behavior of a coupled system comprising an Euler-Bernoulli beam equation and a heat equation with memory, governed by different heat conduction laws.
Akil, M, Fragnelli, G, Özer, AÖ, Ismail, S   +3 more
core   +1 more source

Analytical solution of the fractional-order Euler–Bernoulli beam equation [PDF]

Electronic Journal of Mathematics
Raphael Ebekele George, Benjamin Oyediran Oyelami   +1 more
doaj   +1 more source

Analytical Finite Element Formulation of Non-uniform Euler-Bernoulli Beam

, 2011
Structural beam element is widely used for many applications. To satisfy some requirements, it is not uncommon that the beam has to posses a non-uniform distribution of its cross section along the span.
Kapania, Rakesh, Sulaeman, Erwin
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Analytical and Case Studies of a Sandwich Structure using Euler-Bernoulli Beam Equation [PDF]

, 2016
This paper presents analytical and case studies of sandwich structures. In this study, the Euler-Bernoulli beam equation is solved analytically for a four-point bending problem.
Xue, Hui, Khawaja, Hassan Abbas
core  

Free vibrations of functionally graded porous hanging and standing cantilever beams

Journal of Low Frequency Noise, Vibration and Active Control
The free oscillations of a functionally graded (FG) porous vertical cantilever beam in the frame work of Euler–Bernoulli beam theory is investigated. The beam is subjected to the gravity-load and the properties of the FG material such as the modulus of ...
Ma’en S Sari, Shirko Faroughi
doaj   +1 more source

DYNAMIC RESPONSE OF AN EULER-BERNOULLI BEAM UNDER A CONCENTRATED MOVING LOAD ON LINEAR VISCOELASTIC FOUNDATION

, 2016
Investigation of beams under moving loads on foundation problems have been studying for years. In this paper first of all a mathematical model of a simply-supported Euler-Bernoulli beam under moving load is presented.
METİN, Muzaffer, Demir, Özgür, Ulu, Arif, Arıkoğlu, Aytaç   +3 more
core  

Green function of curved rail-beam

Journal of Materials and Engineering Structures, 2017
In this article, we study the dynamic behavior of the rail under inclined loads. The rail is modeled as a curved beam under lateral loads. When a train enters a curve, two sources lead to these lateral forces that have rarely been studied by previous ...
Mostefa LECHEHEB, Rachid LASSOUED
doaj