FINITE-ELEMENT SIMULATION OF NONLINEAR TRANSIENT NONLINEAR TRANSIENT-RESPONSE RESPONSE DUE TO ROTOR-STATOR CONTACT

Authors
CHEN SL GERADIN M
Citation
Sl. Chen et M. Geradin, FINITE-ELEMENT SIMULATION OF NONLINEAR TRANSIENT NONLINEAR TRANSIENT-RESPONSE RESPONSE DUE TO ROTOR-STATOR CONTACT, Engineering computations, 14(6-7), 1997, pp. 591
Citations number
14
Journal title
Engineering computations → ACNP
ISSN journal
02644401
Volume
14
Issue
6-7
Year of publication
1997
Database
ISI
SICI code
0264-4401(1997)14:6-7<591:FSONTN>2.0.ZU;2-X
Abstract
The non-linear dynamics due to rotor-stator contact is simulated using the finite element method. Develops and describes a general contact f inite element. By implementing this element into a powerful multibody dynamics software, different rotor global motions are analysed. Specia l attention is also given to determine the effects of rotation speed a nd friction on the rotor orbit during contact.