Bifurcation Theory Applied to Oil Whirl in Plain Cylindrical Journal Bearings

DOI10.1115/1.3167607zbMath0571.76048OpenAlexW2109959882MaRDI QIDQ3687957

Chris Myers

Publication date: 1984

Published in: Journal of Applied Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1115/1.3167607

zbMATH Keywords

rotorHopf bifurcationlubricationself-excited oscillationoil whirlsmall-amplitude periodic solutionsfluid film journal bearings

Mathematics Subject Classification ID

Nonlinear effects in hydrodynamic stability (76E30) Stability for nonlinear problems in mechanics (70K20) Vibrations in dynamical problems in solid mechanics (74H45)

Related Items (10)

Generalized Reynolds equation for fluid film problems with arbitrary boundary conditions: application to double-sided spiral groove thrust bearings ⋮ Some aspects of lubrication in heavy regimes: thermal effects, stability and turbulence ⋮ Dynamic analysis of short and long journal bearings in laminar and turbulent regimes, application in critical shaft stiffness determination ⋮ Special issue: Nonlinearities in mechanical engineering ⋮ Long-term dynamics of nonlinear MDOF engineering systems ⋮ CHAOS CAUSED BY HYSTERESIS AND SATURATION PHENOMENON IN 2-DOF VIBRATIONS OF THE ROTOR SUPPORTED BY THE MAGNETO-HYDRODYNAMIC BEARING ⋮ Analytical bifurcation analysis of a rotor supported by floating ring bearings ⋮ Oil whirl, oil whip and whirl/whip synchronization occurring in rotor systems with full-floating ring bearings ⋮ Nonlinear modeling and dynamic analysis of the rotor-bearing system ⋮ Significance of Considering Nonlinear Effects in Predicting the Dynamic Behavior of Rotating Machinery

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