Detail publikace

Contribution to the dynamic behaviour of bladed disk

LOŠÁK, P. MALENOVSKÝ, E.

Anglický název

Contribution to the dynamic behaviour of bladed disk

Typ

Článek recenzovaný mimo WoS a Scopus

Jazyk

en

Originální abstrakt

This contribution deals with an analysis of dynamic behaviour of disks. The main for this analysis is acquaintance frequency-modal phenomenons at quiescent state. For modes excitation analysis in rotation, especially for bladed disks, is necessary to build "full" model, it means whole disk, not only cyclic sector. Analysis in time domain presents numerical simulations of rotating bladed disks dynamic behaviour. In the mentioned case it ts possible to suppose steady operating state. The response to noted rotation speed change should be analysed too. In this paper is presented theoretic analysis of bladed disks and analysis of real bladed disk.

Klíčová slova anglicky

bladed disk, modal analysis, transient dynamic analysis

Vydáno

2007-11-02

Místo

Plzeň

ISSN

1802-680X

Časopis

Applied andComputational Mechanics

Ročník

1

Číslo

2

Strany od–do

531–540

Počet stran

10

BIBTEX


@article{BUT43941,
  author="Petr {Lošák} and Eduard {Malenovský}",
  title="Contribution to the dynamic behaviour of bladed disk",
  journal="Applied andComputational Mechanics",
  year="2007",
  volume="1",
  number="2",
  pages="531--540",
  issn="1802-680X"
}