Detail publikace

NEW MATHEMATICAL AND COMPUTATIONAL MODEL OF FLUID - STRUCTURE INTERACTION USING FEM

POCHYLÝ, F. MALENOVSKÝ, E.

Originální název

NEW MATHEMATICAL AND COMPUTATIONAL MODEL OF FLUID - STRUCTURE INTERACTION USING FEM

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

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

Fluid - structure interaction, finite element method, added mass, added damping, computational model

Autoři

POCHYLÝ, F.; MALENOVSKÝ, E.

Rok RIV

2008

Vydáno

30. 6. 2008

Nakladatel

Institute of Thermomechanics, AS CR, v.v.i.

Místo

Prague

ISBN

80-87012-12-7

Kniha

FIV 2008 - FLOW-INDUCED VIBRATION

Číslo edice

1

Strany od

103

Strany do

108

Strany počet

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"
}