Publication detail

Vibrations of Flexible Bodies Submerged in Fluid

HAVLÁSEK, M. MACHŮ, T. POCHYLÝ, F.

Original Title

Vibrations of Flexible Bodies Submerged in Fluid

Type

conference paper

Language

English

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.

Keywords

fluid - structure interaction; flexible bodies; modal transformation; lateral vibrations of beam

Authors

HAVLÁSEK, M.; MACHŮ, T.; POCHYLÝ, F.

Released

14. 11. 2018

Publisher

TU WIEN

Location

Vienna, Austria

ISBN

978-3-9504338-1-4

Book

20. Internationales Seminar Wasserkraftanlagen

Pages from

799

Pages to

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",
  pages="799--809",
  publisher="TU WIEN",
  address="Vienna, Austria",
  isbn="978-3-9504338-1-4"
}