2024-03-29T08:52:37Z
https://nagoya.repo.nii.ac.jp/oai
oai:nagoya.repo.nii.ac.jp:00007374
2023-01-16T03:52:38Z
320:321:322
Internal Resonance Phenomena of an Asymmetrical Shaft (In the Vicinities of the Major Critical Speed and Critical Speed of Three Times the Major Critical Speed)
偏平軸・円板系の内部共振現象 (主危険速度付近とその3倍付近)
石田, 幸男
20492
ISHIDA, Yukio
20493
井上, 剛志
20494
INOUE, Tsuyoshi
20495
大石, 真嗣
20496
OISHI, Masatsugu
20497
Vibration of Rotating Body
Nonlinear Vibration
Critical Speed
Subharmonic Resonance
Internal Resonance
An asymmetrical shaft has been investigated for many years because unstable vibrations appear in this rotor system. However, when the natural frequencies hold simple integral relation exactly or approximately, an internal resonance may occur and the nonlinear phenomena change remarkably. In this study, the nonlinear oscillations and internal resonance phenomena of an asymmetrical shaft are investigated theoretically and experimentally in the vicinities of the major critical speed and critical speed of three times the major critical speed. Further, we clarified characteristics of nonlinear phenomena in the transition from the system with internal resonance to the system with no internal resonance.
journal article
日本機械学会
2000-06
application/pdf
日本機械学會論文集 C編
646
66
1769
1776
http://hdl.handle.net/2237/9054
0387-5024
https://nagoya.repo.nii.ac.jp/record/7374/files/JsMecEngC_66-646-1769.pdf
jpn
http://ci.nii.ac.jp/naid/110002383125/
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。