Vibration analysis of fluid-structure interaction using tuned mass dampers

This paper has investigated the semi-analytical analysis of the solid-fluid interaction vibration in the presence of concentrated mass-spring-damper vibration absorber. The nonlinear partial differential equations of motion are derived by considering von Karman-type large deformations and viscoelast...

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Autores principales:	Javanshir Ilghar, Zarepour Gholamreza
Formato:	article
Lenguaje:	EN
Publicado:	Institut za istrazivanja i projektovanja u privredi 2021
Materias:	nonlinear vibration solid-fluid interaction vibration absorber tuned mass dampers semi-analytical method Technology T Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/5985e4b8a154465383d9553b8eeab2c6
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spelling	oai:doaj.org-article:5985e4b8a154465383d9553b8eeab2c62021-12-05T21:23:07ZVibration analysis of fluid-structure interaction using tuned mass dampers1451-41171821-319710.5937/jaes0-26043https://doaj.org/article/5985e4b8a154465383d9553b8eeab2c62021-01-01T00:00:00Zhttps://scindeks-clanci.ceon.rs/data/pdf/1451-4117/2021/1451-41172102318J.pdfhttps://doaj.org/toc/1451-4117https://doaj.org/toc/1821-3197This paper has investigated the semi-analytical analysis of the solid-fluid interaction vibration in the presence of concentrated mass-spring-damper vibration absorber. The nonlinear partial differential equations of motion are derived by considering von Karman-type large deformations and viscoelastic behaviour. Fluid-structure interaction is modelled by using an acceleration coupling model in which a nonlinear Van der Pol oscillator simulates fluctuating nature of the vortex street. The nonlinear equations are discretized via the Galerkin approach, and the obtained equations are numerically solved by applying the Runge-Kutta method. Eventually, the dynamic response, phase plane plots, and variations of maximum amplitude in terms of fluid velocity for different parameters are extracted. The results reveal that utilizing vibration absorber leads to a significant effect on the dynamic characteristics of the system, displaces the lock-in phenomenon, and remarkably reduce the amplitude of the system oscillations.Javanshir IlgharZarepour GholamrezaInstitut za istrazivanja i projektovanja u privrediarticlenonlinear vibrationsolid-fluid interactionvibration absorbertuned mass damperssemi-analytical methodTechnologyTEngineering (General). Civil engineering (General)TA1-2040ENIstrazivanja i projektovanja za privredu, Vol 19, Iss 2, Pp 318-326 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	nonlinear vibration solid-fluid interaction vibration absorber tuned mass dampers semi-analytical method Technology T Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	nonlinear vibration solid-fluid interaction vibration absorber tuned mass dampers semi-analytical method Technology T Engineering (General). Civil engineering (General) TA1-2040 Javanshir Ilghar Zarepour Gholamreza Vibration analysis of fluid-structure interaction using tuned mass dampers
description	This paper has investigated the semi-analytical analysis of the solid-fluid interaction vibration in the presence of concentrated mass-spring-damper vibration absorber. The nonlinear partial differential equations of motion are derived by considering von Karman-type large deformations and viscoelastic behaviour. Fluid-structure interaction is modelled by using an acceleration coupling model in which a nonlinear Van der Pol oscillator simulates fluctuating nature of the vortex street. The nonlinear equations are discretized via the Galerkin approach, and the obtained equations are numerically solved by applying the Runge-Kutta method. Eventually, the dynamic response, phase plane plots, and variations of maximum amplitude in terms of fluid velocity for different parameters are extracted. The results reveal that utilizing vibration absorber leads to a significant effect on the dynamic characteristics of the system, displaces the lock-in phenomenon, and remarkably reduce the amplitude of the system oscillations.
format	article
author	Javanshir Ilghar Zarepour Gholamreza
author_facet	Javanshir Ilghar Zarepour Gholamreza
author_sort	Javanshir Ilghar
title	Vibration analysis of fluid-structure interaction using tuned mass dampers
title_short	Vibration analysis of fluid-structure interaction using tuned mass dampers
title_full	Vibration analysis of fluid-structure interaction using tuned mass dampers
title_fullStr	Vibration analysis of fluid-structure interaction using tuned mass dampers
title_full_unstemmed	Vibration analysis of fluid-structure interaction using tuned mass dampers
title_sort	vibration analysis of fluid-structure interaction using tuned mass dampers
publisher	Institut za istrazivanja i projektovanja u privredi
publishDate	2021
url	https://doaj.org/article/5985e4b8a154465383d9553b8eeab2c6
work_keys_str_mv	AT javanshirilghar vibrationanalysisoffluidstructureinteractionusingtunedmassdampers AT zarepourgholamreza vibrationanalysisoffluidstructureinteractionusingtunedmassdampers
_version_	1718371002495270912

Vibration analysis of fluid-structure interaction using tuned mass dampers

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