Reduction of disk flutter by decreasing disk-to-shroud spacing

IEEE Transactions on Magnetics

Volumn 35, Issue 5 PART 1, 1999, Pages 2301-2303

  Imai, Satomitsu ^a   Tokuyama, Mikio ^a,b   Yamaguchi, Yuzo ^a  

^a HITACHI LTD   (Japan)

^b UNIVERSITY OF EAST ASIA   (Japan)

Author keywords

Airflow; Disk; Flutter; Shroud; Vibration of rotating body

Indexed keywords

ERROR ANALYSIS; MAGNETIC HEADS; VIBRATIONS (MECHANICAL);

DISK FLUTTERS; DISK-TO-SHROUD SPACINGS; HEAD-POSITIONING ERRORS;

HARD DISK STORAGE;

EID: 0033184184     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/20.800806     Document Type: Article

References (4)

1. E. Lennemann, "Aerodynamic Aspects of Disk Files," IBM J. Res. Develop, Vol. 18, No. 6, pp. 480-487, 1974.
2. Kaneko, R., Mitsuya, Y., Oguchi, S., and Hoshiya, K., "Hydrodynamic Aspects and Design of Rotating Disk Mechanism, " Electrical Communication Laboratory Research Report, 26(2), pp. 563-583, 1977. (In Japanese)
3. Anoda, Y, "Non-axial-symmetric-swirling flow between co-axial rotating parallel disks, " Trans. Jpn. Soc. Mech. Eng., 49-440, B, pp. 809-817, 1983. (in Japanese)
4. Scott D. Abrahamson, John K. Eaton and Dennis J. Koga, "The flow between shrouded co-rotating disks," American Institute of Physics, Phys. Fluids A1 (2), pp. 241-251, 1989.