Analysis of load carrying capacity and optimal design of aerostatic bearing with groove compensation.

G. Lin, Tojiro Aoyama, I. Inasaki

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

The purpose of this paper is to analyse the basic characteristics of the aerostatic bearing, which include the hydrodynamic effect caused by the high rotating speed of the spindle, and to propose the optimal design principle which attains the maximum stiffness of the bearing. The finite element method with the Galerkin criterion is applied to solve the nonlinear Reynolds equation, and the pressure distribution of the lubrication film is numerically calculated.

Original languageEnglish
Pages (from-to)619-624
Number of pages6
JournalJ. JAPAN SOC. PRECIS. ENGNG.
Volume53
Issue number4 , 1987
Publication statusPublished - 1987
Externally publishedYes

Fingerprint

Bearings (structural)
Load limits
Reynolds equation
Pressure distribution
Lubrication
Hydrodynamics
Stiffness
Finite element method
Optimal design
Compensation and Redress

ASJC Scopus subject areas

  • Mechanical Engineering

Cite this

Analysis of load carrying capacity and optimal design of aerostatic bearing with groove compensation. / Lin, G.; Aoyama, Tojiro; Inasaki, I.

In: J. JAPAN SOC. PRECIS. ENGNG., Vol. 53, No. 4 , 1987, 1987, p. 619-624.

Research output: Contribution to journalArticle

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