Super-Summed-and-Differential Harmonic Oscillations of an Unsymmetrical Shaft and an Unsymmetrical Rotor

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概要

• 論文の詳細を見る

• Super-summed-and-differential harmonic oscillations in rotating shaft systems are studied theoretically and experimentally. This kind of nonlinear forced oscillation occurred experimentally in the unsymmetrical shaft system carrying a disc and in the unsymmetrical rotor system where the rotor was mounted on a shaft with circular cross section (a round shaft). We have also compared these oscillations with those in the system where a disc is installed on a round shaft. It is concluded theoretically that large unsymmetry of a rotating shaft or a rotor makes it easier for super-summed-and-differential harmonic oscillations to occur in a rotating shaft system. Not only stable stationary oscillations but also unstable ones may occur. The experimental results are consistent qualitatively with those theoretical ones.

• 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

• SUZUKI Hiroyuki

  Mitsubishi Heavy Industries, Ltd.

• Ikeda Takashi

  Faculty Of Agriculture Meiji University

• Suzuki Hiroyuki

  Mitsubishi Heavy Industries Ltd.

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