Damping of torsional vibrations of ship engine crankshafts - general selection methods of viscous vibration damper

被引:12
|
作者
Homik, Wojciech [1 ]
机构
[1] Rzeszow Univ Technol, Fac Mech Engn & Aeronaut, PL-35959 Rzeszow, Poland
关键词
torsional vibrations; torsional vibration damping; torsional vibration dampers; crankshaft; natural vibration frequency;
D O I
10.2478/v10012-011-0016-9
中图分类号
U6 [水路运输]; P75 [海洋工程];
学科分类号
0814 ; 081505 ; 0824 ; 082401 ;
摘要
This paper describes causes of torsional vibrations generated in ship engine crankshafts. Means for damping the torsional vibrations as well as general methods for selection of viscous torsional vibration dampers for a given type of engine are also presented. Exemplary results of calculations connected with selection of a viscous torsional vibration damper intended for a six-cylinder engine, are attached.
引用
收藏
页码:43 / 47
页数:5
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