Publication detail
Vibrations of flexible bodies submerged in fluid
HAVLÁSEK, M. MACHŮ, T. POCHYLÝ, F.
English title
Vibrations of flexible bodies submerged in fluid
Type
journal article in Web of Science
Language
en
Original abstract
This paper deals with the problem of identification of added effects of fluid that impacts on the flexible body. Derived method uses modal transformation and assumes negligible influence of ambient fluid on the eigenvectors. Presented method is based on the inverse method which utilizes the spectral matrix and the modal matrices for identification of the matrices of dynamic system. Added effects matrices for lateral vibrations of beam are determined on the basis of inverse method. Derived method is general and applicable on the fluid-structure interaction issues.
English abstract
This paper deals with the problem of identification of added effects of fluid that impacts on the flexible body. Derived method uses modal transformation and assumes negligible influence of ambient fluid on the eigenvectors. Presented method is based on the inverse method which utilizes the spectral matrix and the modal matrices for identification of the matrices of dynamic system. Added effects matrices for lateral vibrations of beam are determined on the basis of inverse method. Derived method is general and applicable on the fluid-structure interaction issues.
Keywords in English
fluid – structure interaction; flexible bodies; modal transformation; lateral vibrations of beam
Released
01.09.2019
Publisher
Springer Fachmedien Wiesbaden
ISSN
0043-0978
Volume
109
Number
1
Pages from–to
12–18
Pages count
6
BIBTEX
@article{BUT159913,
author="Michal {Havlásek} and Tomáš {Machů} and František {Pochylý},
title="Vibrations of flexible bodies submerged in fluid",
year="2019",
volume="109",
number="1",
month="September",
pages="12--18",
publisher="Springer Fachmedien Wiesbaden ",
issn="0043-0978"
}