Detail publikace
NEW MATHEMATICAL AND COMPUTATIONAL MODEL OF FLUID – STRUCTURE INTERACTION USING FEM
POCHYLÝ, F. MALENOVSKÝ, E.
Anglický název
NEW MATHEMATICAL AND COMPUTATIONAL MODEL OF FLUID – STRUCTURE INTERACTION USING FEM
Typ
Stať ve sborníku v databázi WoS či Scopus
Jazyk
en
Originální abstrakt
This contribution is focused on the analysis of dynamic behaviour of fluid – elastic structure interaction. A blade vibration of centrifugal pump or water turbine in liquid can be typical technical applications and other hydraulic machines. Solution using commercial software packages is very difficult and time consuming. In this contribution is presented new mathematical and computational model of assemblage the local FEM matrices of added liquid affects. This solution is based on the assumption the solution to series expansion of finite number of eigen shape of vibration.
Klíčová slova anglicky
Fluid – structure interaction, finite element method, added mass, added damping, computational model
Vydáno
2008-06-30
Nakladatel
Institute of Thermomechanics, AS CR, v.v.i.
Místo
Prague
ISBN
80-87012-12-7
Kniha
FIV 2008 – FLOW-INDUCED VIBRATION
Strany od–do
103–108
Počet stran
6
BIBTEX
@inproceedings{BUT26818,
author="František {Pochylý} and Eduard {Malenovský}",
title="NEW MATHEMATICAL AND COMPUTATIONAL MODEL OF FLUID - STRUCTURE INTERACTION USING FEM",
booktitle="FIV 2008 - FLOW-INDUCED VIBRATION",
year="2008",
number="1",
pages="103--108",
publisher="Institute of Thermomechanics, AS CR, v.v.i.",
address="Prague",
isbn="80-87012-12-7"
}