【摘要】 为了研究平台工作船在不同工况、负荷下的噪声规律及分布特点,通过分析平台工作船结构与噪声的一般特点以及85 m平台工作船进行航行工况与DP(动力定位)工况下的舱室噪声测量限值,总结其噪声的产生原因;针对其DP工况下的噪声超标提出相应的控制措施。更多还原

【Abstract】 To research the law and distribution characteristics of noise in different conditions and loading for the platform support vessel,the structure and general characteristics of noise for the platform support vessel are analyzed,as well as the limitation of noise measurement in engine room of the 85 m platform support vessel under the sailing condition and DP condition. The causes of noise are investigated to set forth appropriate control measures for the excessive noise in DP condition.更多还原