Experimental Research on Vibration Transmission and Isolation for Ship's Seawater Piping System

被引：2
|
作者：
Liu, Yong [1 ]
Meng, Haibo [1 ]
Lv, Weijian [1 ]
机构：
[1] Wuhan Second Ship Design Inst, Lab Steam Power Syst, Wuhan 430064, Hubei, Peoples R China
来源：
ADVANCED MECHANICAL ENGINEERING II | 2012年 / 192卷
关键词：
seawater pipeline; vibration transmission character; vibration isolation; shock absorption bracket; flexible rubber bellows;
D O I：
10.4028/www.scientific.net/AMM.192.68
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Noise caused by vibration in ship's seawater piping system can easily transfer outboard. This will destroy the stealth of some military ships for especial purpose. In this paper, experiments were carried out to investigate the pipe vibration under the prompting of seawater pump in a testing platform. The vibration transmission character along pipeline is researched and the isolation effects of shock absorption bracket and flexible rubber bellows were analyzed. Based on the results, some advices were given for the vibration resisting of the seawater piping system.
引用
收藏
页码：68 / 72
页数：5
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