Rocking Vibration of Rotating Disk and Spindle Systems With Asymmetric Bearings-Reference-Cited by-同舟云学术

Rocking Vibration of Rotating Disk and Spindle Systems With Asymmetric Bearings

Published:2003-03-01 Issue:2 Volume:70 Page:299-302
ISSN:0021-8936
Container-title:Journal of Applied Mechanics
language:en
Short-container-title:

Author:

Park J. S.¹,Shen I. Y.¹,Ku C.-P. R.²

Affiliation:

1. Department of Mechanical Engineering, University of Washington, Seattle, WA 98195-2600

2. Western Digital Corporation, San Jose, CA 95138

Abstract

This note presents how bearing asymmetry affects natural frequencies and mode shapes of a rotating disk/spindle system through a perturbation analysis. The analysis will focus on rocking motion of the disk/spindle system that consists of rigid-body rocking of the spindle, one-nodal-diameter modes of each disk, and deformation of spindle bearings.

Publisher

ASME International

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics

Link

http://asmedigitalcollection.asme.org/appliedmechanics/article-pdf/70/2/299/5469889/299_1.pdf

Reference2 articles.

1. Shen, I. Y., and Ku, C.-P. Roger, 1997, “A Non-Classical Vibration Analysis of Multiple Rotating Disks/Spindle Assembly,” ASME J. Appl. Mech., 64, pp. 165–174.

2. Shen, I. Y. , 1997, “Closed-Form Forced Response of a Damped, Rotating, Multiple Disk/Spindle System,” ASME J. Appl. Mech., 64, pp. 343–352.

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