Open AccessFrictional self-oscillations of the one - two degree of freedom systems
Author(s) -
Natalia Chernysheva,
Mikhail J. Platovskikh,
M. M. Vetyukov
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1236/1/012054
Subject(s) - slippage , instability , plane (geometry) , mechanics , control theory (sociology) , inclined plane , physics , classical mechanics , computer science , mechanical engineering , engineering , mathematics , structural engineering , geometry , artificial intelligence , control (management)
The problem of frictional self-oscillations (FSO) appears for devices and mechanisms, friction units of which operate in conditions of the friction process instability at rather small speeds of slippage. Such oscillations arise at operation of arresting arrangement, friction engagement mechanisms, drilling machines, etc. In the paper, FSO have been analyzed in terms of existence and attraction areas of different conditions on parameter plane both for one- and two-mass models.