A Contribution to Experimental Identification of Frequency-Dependent Dynamic Coefficients of Tilting-Pad Journal Bearings with Centered and Off-Centered Pivot

A Contribution to Experimental Identification of Frequency-Dependent Dynamic Coefficients of Tilting-Pad Journal Bearings with Centered and Off-Centered Pivot

Linearized dynamic bearing parameters and models are of essential interest for rotordynamic analyses in machine design. This paper experimentally studies the impact of pad preload and pivot offset on the frequency-dependent characteristics of dynamic stiffness (K) and damping coefficients (C) of a K...

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Bibliographic Details
Main Authors: Philipp Zemella, Daniel Vetter, Thomas Hagemann, Hubert Schwarze
Format: Article
Language:English
Published: MDPI AG 2023-10-01
Series:Lubricants
Subjects:
measurements
dynamic bearing coefficients
frequency dependence
bearings
stiffness
damping
Online Access:https://www.mdpi.com/2075-4442/11/10/428

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