Damping the Vibrations of a Rigid Shaft Supported by Ball Bearings by Means of External Elastomeric O-ring Dampers-Reference-Cited by-同舟云学术

Damping the Vibrations of a Rigid Shaft Supported by Ball Bearings by Means of External Elastomeric O-ring Dampers

Published:1994-09 Issue:3 Volume:208 Page:183-190
ISSN:1350-6501
Container-title:Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology
language:en
Short-container-title:Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology

Author:

Aktürk N¹,Gohar R²

Affiliation:

1. Department of Mechanical Engineering, Faculty of Engineering and Architecture, Gazi University, Ankara, Turkey

2. Tribology Section, Department of Mechanical Engineering, Imperial College of Science, Technology and Medicine, London

Abstract

In this paper the radial and axial vibration behaviour of a rigid shaft supported by a pair of back-to-back angular contact ball bearings, mounted on elastomeric O-ring dampers, is studied. The use of elastomeric dampers for reducing the untoward effects of vibrations, due to unbalance of the shaft centre, is investigated. A computer program was developed to simulate such situations with the results presented in the form of frequency response curves and shaft centre orbits. All results showed that elastomeric O-ring dampers can successfully be used for shaft-ball bearing systems as long as the dynamic characteristics of both the system and the elastomeric O-rings are known very well.

Publisher

SAGE Publications

Subject

Surfaces, Coatings and Films,Surfaces and Interfaces,Mechanical Engineering

Link

http://journals.sagepub.com/doi/pdf/10.1243/PIME_PROC_1994_208_369_02

Reference8 articles.

1. Influence of Flexibly Mounted Rolling Element Bearings on Rotor Response: Part I—Linear Analysis

2. A Study of High Speed Machines With Rubber Stabilized Air Bearings

3. Stability Threshold of Flexibly Supported Hybrid Gas Journal Bearings

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