INSTABILITY OF POPPET VALVE CIRCUIT

被引:38
作者
HAYASHI, S
机构
[1] Institute of Fluid Science, Thoku University, Sendai, 2-1-1 Katahira, Aoba-ku
来源
JSME INTERNATIONAL JOURNAL SERIES C-DYNAMICS CONTROL ROBOTICS DESIGN AND MANUFACTURING | 1995年 / 38卷 / 03期
关键词
FLOW-INDUCED VIBRATION; HYDRAULICS; POPPET VALVE; STABILITY; NONLINEAR VIBRATION; SELF-EXCITED VIBRATION; CHAOS; NUMERICAL SIMULATION;
D O I
10.1299/jsmec1993.38.357
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
This review focuses on instability and self-excited vibrations occurring in poppet valves used in hydraulic systems, First, the causes of the instability are considered and then studies on the local instability based on linear theory are reviewed, Second, some global behaviors of the nonlinear hydraulic systems, i.e., hard self-excitation and chaos, are described, mainly based on the author's studies by numerical simulation.
引用
收藏
页码:357 / 366
页数:10
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