STUDY ON SPHERICAL FOIL BEARING - 2. ANALYSIS INCLUDING FOIL BENDING STIFFNESS AND ITS EXPERIMENTAL VERIFICATION.

Kyosuke Ono, Makoto Mizukawa

研究成果: Article

3 引用 (Scopus)

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Three dimensional numerical analysis of a spherical foil bearing used in a rotating head recording device is presented. Reynolds equation is solved simultaneously with the representative Green function of plane or cylindrical foil deformation, which includes bending stiffness. Calculated pressure, spacing and foil deformation are illustrated and typical trends are discussed for small bearing penetration. The calculated results are found to be in good agreement with the experimental results under submicron spacing conditions.

元の言語English
ページ(範囲)2162-2168
ページ数7
ジャーナルBulletin of the JSME
24
発行部数198
DOI
出版物ステータスPublished - 1981 1 1

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ASJC Scopus subject areas

  • Engineering(all)

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