Journal ArticleDOI
Rotor-Bearing Dynamics With Emphasis on Attenuation
J. W. Lund,B. Sternlicht +1 more
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This article is published in Journal of Basic Engineering.The article was published on 1962-12-01. It has received 52 citations till now. The article focuses on the topics: Rotor (electric) & Bearing (mechanical).read more
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Journal ArticleDOI
Spring and Damping Coefficients for the Tilting-Pad Journal Bearing
TL;DR: In this article, a method for calculating spring and damping coefficients for the tilting-pad journal bearing is presented, which includes the effect of pad inertia, and the parameter λ is used as an indicator of the compressibility effect of gas in bearing clearance.
Journal ArticleDOI
Total instability of turbocharger rotors—Physical explanation of the dynamic failure of rotors with full-floating ring bearings
TL;DR: In this paper, the stability of turbocharger rotors with full-floating ring bearings is investigated and a sound physical explanation of the total instability is given, which can be physically explained as synchronization of two limit cycles, namely, synchronization of the inner and outer oil whirl/whip of the floating ring bearings.
Journal ArticleDOI
An investigation in stiffness effects on dynamics of rotor-bearing-foundation systems
TL;DR: In this article, the authors studied the effect of rotor-bearing foundation effects on the dynamic characteristics of rotor bearing systems based on the finite element method and proposed a substructure procedure which includes the foundation effects in the motion equations and the application of the dynamic solver of a commercial package.
Book ChapterDOI
The Derivation of Bearing Characteristics by Means of Transient Excitation Applied Directly to a Rotating Shaft
Journal ArticleDOI
A new nonlinear dynamic analysis method of rotor system supported by oil-film journal bearings
TL;DR: In this article, the authors extended the partial derivative method to the second-order approximate extent to predict the nonlinear dynamic stiffness and damping coefficients of finite-long journal bearings.