Detail publikace
Experimentální a akustická modální analýza ocelového plecho ponořeného ve vodě
KŮREČKA, J. HABÁN, V.
Český název
Experimentální a akustická modální analýza ocelového plecho ponořeného ve vodě
Anglický název
Experimental and acoustic modal analysis of the submerged steel plate in water
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
en
Originální abstrakt
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.
Anglický abstrakt
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.
Klíčová slova anglicky
acoustic modal analysis, submerged body dynamics
Vydáno
15.08.2018
ISBN
978-0-7354-1716-8
ISSN
1551-7616
Kniha
37TH MEETING OF DEPARTMENTS OF FLUID MECHANICS AND THERMODYNAMICS
Ročník
2000
Číslo
020012
Strany od–do
1–4
Počet stran
4
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",
volume="2000",
number="020012",
month="August",
pages="1--4",
isbn="978-0-7354-1716-8",
issn="1551-7616"
}