内河船舶隔振降噪试验研究  

Experimental Investigation on Isolation of Vibration and Decrease of Noise for Inland Water Ships

作　　者：杨承参[1] 

机构地区：[1]上海交通大学

出　　处：《船舶工程》1994年第5期29-35,3,共7页Ship Engineering

摘　　要：目前我国内河船舶振动噪声比较严重，部分振动严重的船舶，船板振裂，机械事故不断，影响船舶的正常航行。本文通过隔振降噪机理的实例计算及实船测试数据分析，提出了解决船舶隔振降噪的途径和方法，以求提高内河船舶的性能。At present, the vibration and noise of river sailing ships are quite serious in China,resulting in fatiguc cracking of ships' plates or occurence of mechanical accidents to acertain extent. Based on the analysis of the mechanism the effective measures and approaches are presented for the isolation of vibration and the decrease of noise, which is proved by the practical calculation and the full-scale measurements.

关 键 词：内河船 隔振 噪声控制 试验 

分 类 号：U674.1[交通运输工程—船舶及航道工程] U666.162[交通运输工程—船舶与海洋工程]