Dynamics of rotor systems with clearance and weak pedestals in full contact

13th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery 2010, ISROMAC-13

Volumn , Issue , 2010, Pages 531-536

  Karlberg, Magnus ^a   Karlsson, Martin ^b   Karlsson, Lennart ^a   Näsström, Mats ^a  

^a LULEÅ UNIVERSITY OF TECHNOLOGY   (Sweden)

^b Lloyd's Register ODS AB ^*  (Sweden)

Author keywords

[No Author keywords available]

Indexed keywords

BEARING STIFFNESS; RESONANCE FREQUENCIES; ROTOR SYSTEMS; STATIONARY LOADS;

ROTATING MACHINERY; STIFFNESS; TRANSPORT PROPERTIES;

DYNAMICS;

EID: 84865641743     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (12)

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3. Ehrich, F.F., 1988, "High Order Subharmonic Response of High Speed Rotors in Bearing Clearance", Journal of Vibration, Acoustics, Stress and reliability in design, 110, pp. 9-16.
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9. Karpenko E.V., Wiercigroch M., Pavlovskaia E.E. and Neilson R.D., 2006, Experimental Verification of Jeffcott Rotor Model with Preloaded Snubber Ring, Journal of Sound and Vibration, 298. pp. 907-917.
10. Kim T.C., Rook T.E. and Singh R., 2003, Effect of Smoothening Functions on the Frequency Response of an Oscillator with Clearance Non-linearity, Journal of Sound and Vibration, 263, 665-678.
11. Popprath S. and Ecker H., 2007, Nonlinear Dynamics of a Rotor Contacting an Elastically Suspended Stator, Journal of Sound and Vibration, 308, pp. 767-784
12. Tiwari M., Gupta K. and Prakash O., 2000, Effect of Radial Internal Clearance of a Ball Bearing on the Dynamics of a Balanced Horizontal Rotor, Journal of Sound and Vibration, 238, pp. 723-756.