Proceedings Vol. 17 (2011)
ENGINEERING MECHANICS 2011
17th INTERNATIONAL CONFERENCE
May 9 – 12, 2011, Svratka, Czech Republic
;
May 9 – 12, 2011, Svratka, Czech Republic
Editors: Vladimír Fuis
Copyright © 2011 Institute of Thermomechanics, Academy of Sciences of the Czech Republic, v.v.i., Prague
ISBN 978-80-87012-33-8 (printed)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)
list of papers scientific commitee
ANALYSIS OF THE EFFECT OF HYDRODYNAMIC BEARINGS AND DAMPING ON ROTOR STABILITY
Rendlová Z., Zeman V.
pages 511 - 514, full text
pages 511 - 514, full text
The paper deals with the modeling and evaluation of stability conditions of the balanced rotating system with rigid discs supported on two anisotropic hydrodynamic bearings. The model respects internal and external damping of the shaft considered as one-dimensional continuum. The evaluation of stability is based on eigenvalues in dependence on system rotating speed. Real and imaginary parts of computed eigenvalues are displayed by means of Campbell diagram.
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All papers were reviewed by members of the scientific committee.
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