Validating the dynamic coefficients of bearing pedestals in a multi-mode rotor-bearing system

Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science

Volumn 223, Issue 6, 2009, Pages 1359-1378

  Lim, T M ^a   Chai, G B ^a  

^a NANYANG TECHNOLOGICAL UNIVERSITY   (Singapore)

Author keywords

Bearing support parameters; Parameter estimation; Rotor bearing systems

Indexed keywords

ANSYS INC.; BEARING SUPPORT PARAMETERS; DAMPING COEFFICIENTS; DYNAMIC COEFFICIENT; ESTIMATED PARAMETER; ESTIMATION TECHNIQUES; FINITE ELEMENT SOFTWARE; FREQUENCY-DOMAIN PARAMETERS; LINE-FREQUENCY DOMAINS; MULTIMODES; PARAMETER IDENTIFICATION; RESONANCE FREQUENCIES; ROTOR MODEL; ROTOR-BEARING; ROTOR-BEARING SYSTEM; ROTOR-BEARING SYSTEMS; SIMULATED RESPONSE; SPURIOUS RESONANCE; STATISTICAL HYPOTHESIS TEST; STIFFNESS COEFFICIENTS; SYNCHRONOUS RESPONSE; TESTING TIME;

ABILITY TESTING; BANDPASS FILTERS; ESTIMATION; FREQUENCY ESTIMATION; FREQUENCY RESPONSE; METAL ANALYSIS; NATURAL FREQUENCIES; PARAMETER ESTIMATION; STIFFNESS; TESTING;

BEARINGS (STRUCTURAL);

EID: 67349278616     PISSN: 09544062     EISSN: None     Source Type: Journal    
DOI: 10.1243/09544062JMES1161     Document Type: Article

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