Coupled Torsional and Transverse Vibration of Unbalanced Rotor

[+] Author and Article Information
R. Cohen, I. Porat

Technion-Israel Institute of Technology, Haifa, Israel

J. Appl. Mech 52(3), 701-705 (Sep 01, 1985) (5 pages) doi:10.1115/1.3169125 History: Received January 01, 1984; Revised December 01, 1984; Online July 21, 2009


A model of an unbalanced rotor, driven by a torsion-flexible shaft through a constant velocity joint, is used to investigate the combination-resonance effect in coupled torsional-transverse vibration. Analysis of the nonlinear equations of motion by an asymptotic method yields the instability zones of the system. Results are in very good agreement with those obtained by direct numerical solution of the equations of motion.

Copyright © 1985 by ASME
Your Session has timed out. Please sign back in to continue.





Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In