Experimental investigation of dynamic nonlinearities in rotating machinery

Proceedings of the ASME Design Engineering Technical Conference

Volumn 1D-1997, Issue , 1997, Pages

  Horattas, Georgios A ^a   Adams, Maurice L ^a   Magied, Mohammed F Abdel ^a   Loparo, Kenneth A ^a  

^a Case Western Reserve University   (United States)

Author keywords

Chaos; FFT; Hopf bifurcation; Hysteresis loop; Oil whip; Poincare map; Rub Impact; Saddle node

Indexed keywords

HOPF BIFURCATION; HYSTERESIS; HYSTERESIS LOOPS; MACHINERY; SPECTRUM ANALYSIS;

DYNAMIC NON LINEARITIES; DYNAMICAL BEHAVIORS; EXPERIMENTAL INVESTIGATIONS; LABORATORY EXPERIMENTS; PRACTICAL IMPORTANCE; SOMMERFELD NUMBER; TRACKING TECHNIQUES; VIBRATIONAL MOTIONS;

VIBRATION ANALYSIS;

EID: 10344255901     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/DETC97/VIB-4061     Document Type: Conference Paper

References (7)

1. Adams, M.L., and Abu-Mahfouz, I.A., 1994, "Exploratory Research on Chaos Concepts as Diagnostic Tools for Assessing Rotating Machinery Vibration Signatures", IFTOMM Conference, Chicago, IL.
2. Ehrich, F., 1991, "Some Observations of Chaotic Vibration Phenomena in High Speed Rotordynamics", Transactions of the ASME, Vol. 113, pp. 50-57.
3. Goldman P., and Muszynska A., 1994, "Chaotic Behavior of Rotor/Stator Systems with Rubs", Transactions of the ASME, Vol. 116, pp. 692-701.
4. Guo, J-S, and Adams, M. L., 1995, "Characteristics of the Nonlinear Hysteresis Loop for Rotor-Bearing Instability", Proc. 1995 ASME Design Engineering Technical Conference, Vol. 3, Pt. B, DE-Vol 84-2, pp. 1081-1091.
5. Horattas. A. G., 1994, "Design and Implementation of a Precision Journal Grinding System as an Attachment on a Journal Bearing test Rig", M.S. Thesis, Case Western Reserve University, Cleveland, OH.
6. Horattas. A. G., 1996, "Experimental Investigation of Dynamic Nonlinearities in Rotating Machinery", Ph.D. Dissertation, Case Western Reserve University, Cleveland, OH.
7. Horattas. A. G., and Adams M. L., 1997, "Mechanical and Electrical Run-out Removal on a Precision Rotor-Vibration Research Spindle", Journal of Vibration and Acoustics, Vol. 119, No. 2, pp. 216-220.