Publication detail

Experimental and acoustic modal analysis of the submerged steel plate in water

KŮREČKA, J. HABÁN, V.

Original Title

Experimental and acoustic modal analysis of the submerged steel plate in water

Type

conference paper

Language

English

Original Abstract

The immersed body has different natural frequencies compared to body in vacuum or air. This is one of added effects of fluid on submerged solid. In this work this is studied on steel plate both experimentally and in simulation. Comparison between these methods is given and ability of ANSYS Acoustic to predict frequency change with reasonable accuracy is presented. Frequency change as well as change of order of mode types correlates with experimental measurement. Difference in measurement for submerged and partially submerged body is discussed.

Keywords

acoustic modal analysis, submerged body dynamics

Authors

KŮREČKA, J.; HABÁN, V.

Released

15. 8. 2018

ISBN

978-0-7354-1716-8

Book

37TH MEETING OF DEPARTMENTS OF FLUID MECHANICS AND THERMODYNAMICS

ISBN

1551-7616

Periodical

AIP Conference Proceedings

Year of study

2000

Number

020012

State

United States of America

Pages from

1

Pages to

4

Pages count

4

URL

https://aip.scitation.org/doi/10.1063/1.5049919

BibTex

@inproceedings{BUT150104,
  author="Jan {Kůrečka} and Vladimír {Habán}",
  title="Experimental and acoustic modal analysis of the submerged steel plate in water",
  booktitle="37TH MEETING OF DEPARTMENTS OF FLUID MECHANICS AND THERMODYNAMICS",
  year="2018",
  journal="AIP Conference Proceedings",
  volume="2000",
  number="020012",
  pages="1--4",
  doi="10.1063/1.5049919",
  isbn="978-0-7354-1716-8",
  issn="1551-7616",
  url="https://aip.scitation.org/doi/10.1063/1.5049919"
}