Dynamic analysis of X-shaped grooved aerostatic bearings with non-linear disk-spring compensator

Ming Fei Chen; Yu Ting Lin

Dynamic analysis of X-shaped grooved aerostatic bearings with non-linear disk-spring compensator

Department of Mechatronic Engineering

Research output: Contribution to journal › Article

Abstract

This paper describes the development of the modified resistance network method (RNM) for analyzing the dynamic behaviors of an X-shaped grooved aerostatic bearing with a passive non-linear disk-spring compensator. The Newmark integration method and the modified RNM, which takes into account the equilibrium of the mass flow rate and the squeeze film effect, are used to analyze the time-dependent dynamic behaviors. Results show that after impulse the bearing with a non-linear disk-spring compensator can reduce the system vibration, and the table can keep its balance around the equilibrium position.

Original language	English
Pages (from-to)	271-280
Number of pages	10
Journal	Journal of the Chinese Society of Mechanical Engineers, Transactions of the Chinese Institute of Engineers, Series C/Chung-Kuo Chi Hsueh Kung Ch'eng Hsuebo Pao
Volume	23
Issue number	3
Publication status	Published - 2002 Jun 1

All Science Journal Classification (ASJC) codes

Mechanical Engineering

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title = "Dynamic analysis of X-shaped grooved aerostatic bearings with non-linear disk-spring compensator",

abstract = "This paper describes the development of the modified resistance network method (RNM) for analyzing the dynamic behaviors of an X-shaped grooved aerostatic bearing with a passive non-linear disk-spring compensator. The Newmark integration method and the modified RNM, which takes into account the equilibrium of the mass flow rate and the squeeze film effect, are used to analyze the time-dependent dynamic behaviors. Results show that after impulse the bearing with a non-linear disk-spring compensator can reduce the system vibration, and the table can keep its balance around the equilibrium position.",

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publisher = "Chinese Mechanical Engineering Society",

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Dynamic analysis of X-shaped grooved aerostatic bearings with non-linear disk-spring compensator. / Chen, Ming Fei; Lin, Yu Ting.

In: Journal of the Chinese Society of Mechanical Engineers, Transactions of the Chinese Institute of Engineers, Series C/Chung-Kuo Chi Hsueh Kung Ch'eng Hsuebo Pao, Vol. 23, No. 3, 01.06.2002, p. 271-280.

Research output: Contribution to journal › Article

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