Calculation of static and dynamic characteristics of multi wounded radial foil bearing based on leakage flow induced vibration theory

Shigehiko Kaneko; Xiaoshan Wu

Calculation of static and dynamic characteristics of multi wounded radial foil bearing based on leakage flow induced vibration theory

^*この研究の対応する著者

研究成果: Conference contribution

抄録

Dynamic pressure type foil bearings are expected to serve as shaft bearings for Micro Gas Turbines (MGT). In this study, in order to establish design guidelines of radial foil bearings, dynamical modeling of multi wounded foil bearing was carried out employing leakage flow induced vibration theory. Taking frictional forces due to attached part of the foil and the protrusion, etc. into consideration, static and dynamic characteristics were analyzed to examine the performance and the stability of radial foil bearings.

本文言語	English
ホスト出版物のタイトル	Proceedings of 2006 ASME Pressure Vessels and Piping Division Conference - ASME PVP2006/ICPVT-11 Conference - Pressure Vessel Technologies for the Global Community
出版ステータス	Published - 2006 11月 29
外部発表	はい
イベント	ASME PVP2006/ICPVT-11 Conference - Vancouver, BC, Canada 継続期間: 2006 7月 23 → 2006 7月 27

出版物シリーズ

名前	American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP
巻	2006
ISSN（印刷版）	0277-027X

Conference

Conference	ASME PVP2006/ICPVT-11 Conference
国/地域	Canada
City	Vancouver, BC
Period	06/7/23 → 06/7/27

ASJC Scopus subject areas

機械工学

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引用スタイル

Kaneko, S., & Wu, X. (2006). Calculation of static and dynamic characteristics of multi wounded radial foil bearing based on leakage flow induced vibration theory. In Proceedings of 2006 ASME Pressure Vessels and Piping Division Conference - ASME PVP2006/ICPVT-11 Conference - Pressure Vessel Technologies for the Global Community (American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP; Vol. 2006).

Calculation of static and dynamic characteristics of multi wounded radial foil bearing based on leakage flow induced vibration theory. / Kaneko, Shigehiko; Wu, Xiaoshan.
Proceedings of 2006 ASME Pressure Vessels and Piping Division Conference - ASME PVP2006/ICPVT-11 Conference - Pressure Vessel Technologies for the Global Community. 2006. (American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP; Vol. 2006).

研究成果: Conference contribution

Kaneko, S & Wu, X 2006, Calculation of static and dynamic characteristics of multi wounded radial foil bearing based on leakage flow induced vibration theory. in Proceedings of 2006 ASME Pressure Vessels and Piping Division Conference - ASME PVP2006/ICPVT-11 Conference - Pressure Vessel Technologies for the Global Community. American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP, vol. 2006, ASME PVP2006/ICPVT-11 Conference, Vancouver, BC, Canada, 06/7/23.

Kaneko S, Wu X. Calculation of static and dynamic characteristics of multi wounded radial foil bearing based on leakage flow induced vibration theory. In Proceedings of 2006 ASME Pressure Vessels and Piping Division Conference - ASME PVP2006/ICPVT-11 Conference - Pressure Vessel Technologies for the Global Community. 2006. (American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP).

Kaneko, Shigehiko ; Wu, Xiaoshan. / Calculation of static and dynamic characteristics of multi wounded radial foil bearing based on leakage flow induced vibration theory. Proceedings of 2006 ASME Pressure Vessels and Piping Division Conference - ASME PVP2006/ICPVT-11 Conference - Pressure Vessel Technologies for the Global Community. 2006. (American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP).

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