๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Parameter Estimation of Multi-Mode Rotor-Bearing Systems

โœ Scribed by Burrows, C. R.; Sahinkaya, M. N.


Book ID
120150183
Publisher
The Royal Society
Year
1982
Tongue
English
Weight
599 KB
Volume
379
Category
Article
ISSN
0962-8444

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๐Ÿ“œ SIMILAR VOLUMES


DYNAMIC ANALYSIS OF MULTI-STEPPED, DISTR
โœ S.-W. HONG; J.-H. PARK ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 247 KB

Exact solutions for a distributed parameter system are of great use for the physical understanding of the system or the sensitivity analysis and design of the system. However, exact or closed-form solutions for multi-stepped rotor-bearing systems with distributed parameters have been rarely investig

Stiffness estimation from random respons
โœ Rajiv Tiwari; Nalinaksh S. Vyas ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 916 KB

This paper describes a procedure for extraction of the linear and nonlinear stiffness parameters in rotors with multiple discs, supported in rolling element bearings. The analysis puts forth a technique, which can be employed on-line, for processing the rotor vibrations picked up at the bearing caps

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โœ R. Tiwari; N.S. Vyas ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 334 KB

This study attempts to explore the possibility of estimation of linear and non-linear stiffness parameters of rolling element bearings in rotor systems experiencing harmonic excitation from unknown imbalance as well as random excitation from a variety of sources, primarily the progressive random det

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โœ J.M. Krodkiewski; L. Sun ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 305 KB

A complete mathematical model for a multi-bearing rotor system incorporating a newly developed active journal bearing has been presented. Both a non-linear model and a general linearization method have been developed. The system configuration parameters (the relative positions of the bearings) were

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โœ R. Tiwari; N.S. Vyas ๐Ÿ“‚ Article ๐Ÿ“… 1995 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 496 KB

A technique for estimation of non-linear stiffness parameters of rolling element bearings in rotor systems, based on the analysis of the random response signals picked up from the bearing caps, is developed. The rotor-bearing system is modelled through the Fokker-Planck equation and the vibrations,