Nonlinear Forced Oscillations of a Rotating Shaft Carrying an Unsymmetrical Rotor at the Major Critical Speed

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概要

• 論文の詳細を見る

• This paper deals with the motion of an unsymmetrical rotor possessing nonlinear spring characteristics, due to the angular clearance of a singlerow deep groove ball bearing, in the vicinity of the major critical speed. When this system is operated near the major critical speed, no unstable vibration occurs, but we obtain peculiar resonance curves of hard spring type which have three stable amplitudes at most against the rotating speed. The resonance curves are classified into two types. They are the cases where the jump phenomenon appears once or twice during deceleration of the rotating speed. It is clarified that the type of the resonance curve depends on the angular position of rotor unbalance.

• 一般社団法人日本機械学会の論文

著者

• Yamamoto Toshio

  Faculty Of Engineering Nagoya University

• 池田 高志

  東京工業大学大学院理工学研究科

• Ishida Yukio

  Nagoya University Department Of Electronic Mechanical Engineering

• Ishida Yukio

  Faculty Of Pharmaceutical Sciences The University Of Tokushima:faculty Of Home Economics Shikoku Wom

• Ishida Yukio

  Faculty Of Ceneral Education Nagoya University

• Ikeda T

  Nagoya Univ. Nagoya

• Yamamoto Tetsu

  Industrial Electronics And Systems Development Lab. Mitsubishi Electric Corporation

• Yamamoto Toshio

  Meijo University

• IKEDA Takashi

  Faculty of Engineering, Nagoya University

• YAMAMOTO Masaki

  Faculty of Engineering, Nagoya University

• Yamada Masahiro

  Faculty Of Engineering Nagoya University

• Ikeda Takashi

  Faculty Of Agriculture Meiji University

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