A Study on Test Technology of Ship Shafting Torsional Vibration

被引:1
|
作者
Wen, Xiao Fei [1 ]
Wang, Xing Di [2 ]
Yuan, Qiang [1 ]
机构
[1] Zhejiang Ocean Univ, Maritime Coll, Hangzhou 316004, Zhejiang, Peoples R China
[2] Zhejiang Int Maritime Coll, Adult Educ Sch, Zhoushan 316021, Zhejiang, Peoples R China
来源
关键词
Shafting; Torsional Vibration; Vibration Test; Test Technology;
D O I
10.4028/www.scientific.net/AMR.199-200.1423
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Ship shafting is a key component of ship power plant. Torsional vibration test for ship shafting is the essential step to ensure the safety of ship power systems. For the purpose of analyzing and comparing torsional vibration test methods, a study of the test methods, equipment and technology is carried out in this paper. Three different test methods are compared with each other by adopting two different test systems. The main propulsion and marine generator shafting torsional vibration characteristics are analyzed by using two different analysis methods respectively: the single order and resonance point method and the multi order and resonance point method. The results obtained in the process of testing on board ship may provide a good guidance for the further researches in this subject.
引用
收藏
页码:1423 / +
页数:2
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