Detail publikace

Investigation of rotor dynamics with fluid film instabilities II

POLACH, P. SMOLÍK, RENDL, J. L. HARTL, M. OMASTA, M. DYK, Š.

Originální název

Investigation of rotor dynamics with fluid film instabilities II

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Dynamics of rotating systems involves behaviour and diagnostics of rotating structures. When hydrodynamic journal bearings are used to support a rotor a rotor-bearing system becomes a complex dynamic system that may exhibit serious fluid film instabilities. The understanding of the behaviour of a fluid film bearing closely before, during and after the rotor instability origin and growth is the main motivation for a complex research of local and global dynamics of the rotor-bearing system. Deep knowledge of relations between local fluid film dynamics and dynamic response of rotating systems during instabilities can help to improve the design of many modern rotating machines.

Klíčová slova

computational approach;test rig;instabilities;fluid film bearings;rotor dynamics

Autoři

POLACH, P.; SMOLÍK, RENDL, J.; L.; HARTL, M.; OMASTA, M.; DYK, Š.

Vydáno

14. 5. 2018

Nakladatel

Ústav teoretické a aplikované mechaniky AV ČR, v. v. i.

Místo

Praha

ISBN

978-80-86246-91-8

Kniha

Engineering Mechanics 2018

Strany od

689

Strany do

692

Strany počet

4

URL

http://www.engmech.cz/improc/2018/689.pdf

BibTex

@inproceedings{BUT170165,
  author="POLACH, P. and SMOLÍK, RENDL, J. and L. and HARTL, M. and OMASTA, M. and DYK, Š.",
  title="Investigation of rotor dynamics with fluid film instabilities II",
  booktitle="Engineering Mechanics 2018",
  year="2018",
  pages="689--692",
  publisher="Ústav teoretické a aplikované mechaniky AV ČR, v. v. i.",
  address="Praha",
  doi="10.21495/91-8-689",
  isbn="978-80-86246-91-8",
  url="http://www.engmech.cz/improc/2018/689.pdf"
}