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"
}