RESEARCH PAPERS: Vibration and Sound

Nonlinear Steady-State Response of a Rotor-Support System

[+] Author and Article Information
Yeon-Sun Choi, Sherif T. Noah

Mechanical Engineering Department, Texas A&M University, College Station, Texas 77843-3123

J. Vib., Acoust., Stress, and Reliab 109(3), 255-261 (Jul 01, 1987) (7 pages) doi:10.1115/1.3269429 History: Received March 04, 1987; Online November 23, 2009


A numerical method is presented to determine the steady-state nonlinear response of a rotor-support system due to deadband and rubbing using discrete Fourier transformation and inverse discrete Fourier transformation. Damaging subharmonic and superharmonic responses are found to occur in presence of a side force. The calculated results agree with the general trends which have been observed experimentally by other investigators. The effects of selected nondimensionalized parameters on rotor response are studied.

Copyright © 1987 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