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

Kyosuke Ono; Makoto Mizukawa

doi:10.1299/jsme1958.24.2162

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

Kyosuke Ono, Makoto Mizukawa

Functional Control Systems

Research output: Contribution to journal › Article › peer-review

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Abstract

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.

Original language	English
Pages (from-to)	2162-2168
Number of pages	7
Journal	Bulletin of the JSME
Volume	24
Issue number	198
DOIs	https://doi.org/10.1299/jsme1958.24.2162
Publication status	Published - 1981

ASJC Scopus subject areas

Engineering(all)

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

abstract = "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.",

author = "Kyosuke Ono and Makoto Mizukawa",

year = "1981",

doi = "10.1299/jsme1958.24.2162",

language = "English",

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publisher = "Society of Mechanical Engineers",

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T1 - STUDY ON SPHERICAL FOIL BEARING - 2. ANALYSIS INCLUDING FOIL BENDING STIFFNESS AND ITS EXPERIMENTAL VERIFICATION.

AU - Ono, Kyosuke

AU - Mizukawa, Makoto

PY - 1981

Y1 - 1981

N2 - 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.

AB - 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.

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

Abstract

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