Whirl and whip instabilities in rotor-bearing system considering a nonlinear force model

Journal of Sound and Vibration

Volumn 317, Issue 1-2, 2008, Pages 273-293

  de Castro, Helio Fiori ^a   Cavalca, Katia Lucchesi ^a   Nordmann, Rainer ^b  

^a UNIVERSITY OF CAMPINAS   (Brazil)

^b DARMSTADT UNIVERSITY OF TECHNOLOGY   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

BEARINGS (STRUCTURAL); COMPUTER NETWORKS; DYNAMICAL SYSTEMS; ELECTRIC POWER PLANTS; ELECTRIC UTILITIES; FLUID DYNAMICS; FLUID MECHANICS; FLUIDICS; HYDRODYNAMICS; JOURNAL BEARINGS; LAMINAR FLOW; MATHEMATICAL MODELS; MODAL ANALYSIS; NONLINEAR ANALYSIS; NONLINEAR PROGRAMMING; POWER PLANTS; SPEED; VIBRATIONS (MECHANICAL);

(P ,P ,T) MEASUREMENTS; ANGULAR SPEED (AS); CRITICAL SPEEDS; DAMPING COEFFICIENTS; DYNAMIC BEHAVIORS; ELSEVIER (CO); FLEXIBLE ROTORS; HYDRODYNAMIC BEARINGS; HYDRODYNAMIC MODELLING; INSTABILITY THRESHOLD; LINEAR MODELING; MODEL SIMULATIONS; NONLINEAR (PONDEROMOTIVE) FORCE; OIL WHIPS; OIL WHIRL; ROTOR BEARING SYSTEMS; SYNCHRONOUS RESPONSE; TEST RIGS; VIBRATION MODES; WIDE-RANGE;

ROTORS (WINDINGS);

EID: 45649083337     PISSN: 0022460X     EISSN: 10958568     Source Type: Journal    
DOI: 10.1016/j.jsv.2008.02.047     Document Type: Article

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