Results 271 to 280 of about 24,495 (308)

Vibration Characteristics of Self-excited Vibration About Sliding Bearings

2020
This paper shows vibration characteristics of a sliding bearings. Especially, we study self-excited vibration (Oil whirl) of the sliding bearings. We tried three analysis methods, which are trajectory of shaft vibration and tracking analysis, and particle number of wear debris in lubricant generated by direct contact between a shaft and outer race of ...
Ryosuke Fukui, Hiromitsu Ohta, Yuta Yamada, Naoya Nagahashi, Tomoo Shigi, Satoshi Tamura   +5 more
openaire   +1 more source

Vibration Absorbers for a Class of Self-Excited Mechanical Systems

Journal of Applied Mechanics, 1993
An averaging methodology is employed in studying dynamics of a two-degree-of-freedom nonlinear oscillator. The main system is modeled as a van der Pol oscillator under harmonic forcing. The objective is to reduce its amplitude of oscillation near resonance, by attaching to it a damped vibration absorber with a Duffing spring.
openaire   +2 more sources

Quenching of self-excited vibrations: one- and two-frequency vibrations

Journal of Sound and Vibration, 1975
Abstract An analysis is presented of the possibility of initiation of two-frequency self-excited vibrations, and it is shown on this basis, and amply documented by analogue solutions, that the occurrence of such a phenomenon is rather exceptional in the systems being examined.
openaire   +2 more sources

Study on the effects of wheel-rail friction self-excited vibration and feedback vibration of corrugated irregularity on rail corrugation

Wear, 2021
Xiaolu Cui, Yuanchang Chen
exaly  

215 Self-Excited Vibration of a Vibrating Screen

The Proceedings of the Dynamics & Design Conference, 2009
Takuo NAGAMINE, Hiroki MORI, Yuichi SATO, Shintaro YAMAKI   +3 more
openaire   +1 more source

Theoretical and experimental study on the self-excited vibration of a flexible rotor system with floating spline

Chinese Journal of Aeronautics, 2023
Haimin Zhu, Qingzhang Chen, Miaomiao Li   +2 more
exaly  

2901 Self-Excited Vibration of Vibrating Screen

The proceedings of the JSME annual meeting, 2008
Shintaro YAMAKI, Takuo NAGAMINE, Hiroki MORI, Yuichi SATO   +3 more
openaire   +1 more source

Interaction of self-excited vibrations in mechanical vibrating systems

Soviet Applied Mechanics, 1973
V. O. Kononenko, P. S. Koval'chuk
openaire   +1 more source

Self-excited vibration suppression of a spline-shafting system using a nonlinear energy sink

International Journal of Mechanical Sciences, 2023
Xinxing Ma, Jian Li, Zhenguo Zhang
exaly  

Edible Self-Excited Vibration Mechanisms

The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec), 2020
Yu OZAWA, Issei ONDA, Tomoya TAKAHASHI, Tori SHIMIZU, Masahiro WATANABE, Kenjiro TADAKUMA, Masashi KONYO, Satoshi TADOKORO   +7 more
openaire   +1 more source