2024-03-29T01:20:52Z
https://niigata-u.repo.nii.ac.jp/oai
oai:niigata-u.repo.nii.ac.jp:00003880
2022-12-15T03:36:54Z
423:424:425
453:454
Nonlinear Vibrations of a Timing Belt with a Rotor Pulled by Magnetic Force
磁力吸引を受けるロータ付加タイミングベルトの非線形振動
磁力吸引を受けるロータ付加タイミングベルトの非線形振動
永井, 健一
45934
小山, 富夫
45935
渡辺, 一実
45936
谷藤, 克也
45937
籠谷, 正則
45938
Vibration of Continuous System
Nonlinear Vibration
Vibration Control
Electro-magnetic-Structural Coupling
Galerkin's Method
Analytical results are presented for nonlinear vibrations of a timing belt with a rotor pulled by a magnetic force. With application of the Galerkin method to the basic equation, the ordinary differential equation in a multi-degree-of-freedom system is reduced. The steady-state responses are calculated using the harmonic balance method. The numerical results show the following conclusions. The resonance frequency in each mode of vibration decreases with the increment of the mass in the rotor. The amplitude of nonlinear response decreases with the increment of the cross section in the belt. The magnetic force acting on the belt changes the characteristics of nonlinear spring from the hardening type to the softening-hardening type. The magnetic force on the belt easily shifts the frequency away from the resonance frequency and facilitates supression of the resonance amplitude.
journal article
日本機械学会
1993-04
application/pdf
日本機械学会論文集. C編
560
59
989
994
日本機械学会論文集. C編
AN00187463
03875024
https://niigata-u.repo.nii.ac.jp/record/3880/files/9_0206.pdf
jpn
http://ci.nii.ac.jp/naid/110002380960
日本機械学会
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