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Title of Journal: Microsyst Technol

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Abbravation: Microsystem Technologies

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Springer Berlin Heidelberg

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DOI

10.1016/0735-1933(95)00080-1

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ISSN

1432-1858

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Method for quick prediction of windage power loss

Authors: Q D Zhang K Sundaravadivelu N Y Liu Q Jiang
Publish Date: 2015/04/04
Volume: 21, Issue: 12, Pages: 2623-2628
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Abstract

Three methods to calculate the windage caused power loss of hard disk drives are discussed and compared An empirical formula for quick estimation of windage caused power loss is introduced The results obtained by the empirical formula are compared with those obtained by computational fluid dynamics CFD simulations and validated by the experimental measurement data Good agreement is observed among the data obtained by these three methods

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  6. Novel heat dissipation design for light emitting diode applications
  7. Hot embossing of thermoplastic multilayered stacks
  8. Piezoelectric in-plane microplate resonators based on contour and flexure-actuated modes
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  19. Design of compact and wide bandwidth SPDT with anti-stiction torsional RF MEMS series capacitive switch
  20. Vibrational energy scavenging with Si technology electromagnetic inertial microgenerators
  21. Elastic coefficient analysis on planar S-shaped micro spring under high impact load
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  28. Ultra fine pitch flat panel display packaging using 3 μm conductive particles
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