The Effect of Axial Force on the Free Vibration of an Euler-Bernoulli Beam Carrying a Number of Various Concentrated Elements

In this study, free vibration analysis of beams carrying a number of various concentrated elements including point masses, rotary inertias, linear springs, rotational springs and spring-mass systems subjected to the axial load was performed. All analyses were performed using an Euler beam assumption...

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Main Author: Gürkan Şcedilakar
Format: Article
Language:English
Published: Wiley 2013-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.3233/SAV-120750
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author Gürkan Şcedilakar
author_facet Gürkan Şcedilakar
author_sort Gürkan Şcedilakar
collection DOAJ
description In this study, free vibration analysis of beams carrying a number of various concentrated elements including point masses, rotary inertias, linear springs, rotational springs and spring-mass systems subjected to the axial load was performed. All analyses were performed using an Euler beam assumption and the Finite Element Method. The beam used in the analyses is accepted as pinned-pinned. The axial load applied to the beam from the free ends is either compressive or tensile. The effects of parameters such as the number of spring-mass systems on the beam, their locations and the axial load on the natural frequencies were investigated. The mode shapes of beams under axial load were also obtained.
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spelling doaj-art-fd18d17aa8754bfda7df612a043014a42025-02-03T05:59:29ZengWileyShock and Vibration1070-96221875-92032013-01-0120335736710.3233/SAV-120750The Effect of Axial Force on the Free Vibration of an Euler-Bernoulli Beam Carrying a Number of Various Concentrated ElementsGürkan Şcedilakar0Department of Mechanical Engineering, Atatürk University, 25240 Erzurum, TurkeyIn this study, free vibration analysis of beams carrying a number of various concentrated elements including point masses, rotary inertias, linear springs, rotational springs and spring-mass systems subjected to the axial load was performed. All analyses were performed using an Euler beam assumption and the Finite Element Method. The beam used in the analyses is accepted as pinned-pinned. The axial load applied to the beam from the free ends is either compressive or tensile. The effects of parameters such as the number of spring-mass systems on the beam, their locations and the axial load on the natural frequencies were investigated. The mode shapes of beams under axial load were also obtained.http://dx.doi.org/10.3233/SAV-120750
spellingShingle Gürkan Şcedilakar
The Effect of Axial Force on the Free Vibration of an Euler-Bernoulli Beam Carrying a Number of Various Concentrated Elements
Shock and Vibration
title The Effect of Axial Force on the Free Vibration of an Euler-Bernoulli Beam Carrying a Number of Various Concentrated Elements
title_full The Effect of Axial Force on the Free Vibration of an Euler-Bernoulli Beam Carrying a Number of Various Concentrated Elements
title_fullStr The Effect of Axial Force on the Free Vibration of an Euler-Bernoulli Beam Carrying a Number of Various Concentrated Elements
title_full_unstemmed The Effect of Axial Force on the Free Vibration of an Euler-Bernoulli Beam Carrying a Number of Various Concentrated Elements
title_short The Effect of Axial Force on the Free Vibration of an Euler-Bernoulli Beam Carrying a Number of Various Concentrated Elements
title_sort effect of axial force on the free vibration of an euler bernoulli beam carrying a number of various concentrated elements
url http://dx.doi.org/10.3233/SAV-120750
work_keys_str_mv AT gurkanscedilakar theeffectofaxialforceonthefreevibrationofaneulerbernoullibeamcarryinganumberofvariousconcentratedelements
AT gurkanscedilakar effectofaxialforceonthefreevibrationofaneulerbernoullibeamcarryinganumberofvariousconcentratedelements