Referenced Items are not available for this document.
In this paper, using aerodynamic numerical analysis, we investigate mechanisms causing disk flutter in hard disk drives. A computer simulation model of three stacked disks was calculated using the finite-difference method with the LES model of turbulence. As a result, secondary airflows were found to move upward and downward though a shroud gap around the outer edge of the disk. The inference from this discovery is that a phase difference of spatial pressure patterns between the top surface and bottom surface of a disk causes disk flutter
Published in:
Magnetics, IEEE Transactions on
(Volume:37
,
Issue:
2
)
Date of Publication: Mar 2001
- Page(s):
- 842 - 846
- ISSN :
- 0018-9464
- INSPEC Accession Number:
- 6915792
- Digital Object Identifier :
- 10.1109/20.917627
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 07 August 2002
- Issue Date :
- Mar 2001
- Sponsored by :
- IEEE Magnetics Society
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