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
conference paper
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
14.11.2018
Publisher
TU WIEN
Location
Vienna, Austria
ISBN
978-3-9504338-1-4
Book
20. Internationales Seminar Wasserkraftanlagen
Pages from–to
799–809
Pages count
11
BIBTEX
@inproceedings{BUT154076,
author="Michal {Havlásek} and Tomáš {Machů} and František {Pochylý},
title="Vibrations of Flexible Bodies Submerged in Fluid",
booktitle="20. Internationales Seminar Wasserkraftanlagen",
year="2018",
month="November",
pages="799--809",
publisher="TU WIEN",
address="Vienna, Austria",
isbn="978-3-9504338-1-4"
}