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DINAME2019
DINAME2019
Experimental validation of a reduced order model for a cantilevered flexible cylinder under VIV
Submission Author:
Renato Maia Matarazzo Orsino , SP , Brazil
Co-Authors:
Renato Maia Matarazzo Orsino, Wagner Antonio Defensor Filho, CELSO Pupo Pesce
Presenter: Renato Maia Matarazzo Orsino
doi://10.26678/ABCM.DINAME2019.DIN2019-0108
Abstract
Inspired by the recent applications of the Modular Modeling Methodology for deriving non-linear reduced-order models for studying Fluid-Structure Interaction problems involving slender cylinders and by an experimental investigation on vortex-induced vibrations (VIV) of a cantilevered flexible cylinder with isotropic bending stiffness and very low mass ratio, this paper aims to provide a validation of a mathematical model for the studied system by proposing a numerical simulation scenario which should reproduce the experiments performed.
Keywords
fluid-structure interaction (FSI), vortex induced vibrations, modular modeling methodology, Reduced Order Modeling, experimental validation
