2024-03-28T12:15:26Z
https://nagoya.repo.nii.ac.jp/oai
oai:nagoya.repo.nii.ac.jp:00007298
2023-01-16T03:52:49Z
320:321:322
Chaotic Vibration and Internal Resonance Phenomena in Rotor Systems ( In the Vicinity of the Major Critical Speed )
回転軸系におけるカオス振動と内部共振現象(主危険速度付近)
井上, 剛志
20078
INOUE, Tsuyoshi
20079
石田, 幸男
20080
ISHIDA, Yukio
20081
近藤, 健二
20082
KONDO, Kenji
20083
Vibration of Rotating Body
Nonlinear Vibration
Critical Speed
Chaotic Vibration
Internal Resonance
In rotor systems, if the gyroscopic moment is small, the forward natural frequency and the backward natural frequency almost satisfy a condition of 1 : (-1) internal resonance. In such systems, the critical speed of a backward harmonic oscillation and that of a supercombination oscillation are near from the major critical speed. This study clarifies dynamical characteristics of nonlinear phenomena, including steady-state oscillations, almost periodic motions, bifurcate phenomena, and chaotic vibrations, due to the internal resonance at the major critical speed.
journal article
日本機械学会
2000-02
application/pdf
日本機械学會論文集 C編
642
66
370
377
http://hdl.handle.net/2237/8979
0387-5024
https://nagoya.repo.nii.ac.jp/record/7298/files/JsMecEngC66-642-370.pdf
jpn
http://ci.nii.ac.jp/naid/110002382925/
日本機械学会
本文データは学協会の許諾に基づきCiNiiから複製したものである。