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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" }