某高速风电运维船的减振降噪方案

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摘    要：高速风电运维船的振动和噪声控制是船舶设计中的一道难题。本文以某高速风电运维船为例，基于其特点，从噪声源控制、传播路径控制和目标舱室控制等方面开展减振、降噪设计。本文简要介绍其减振、降噪方案，并经实船试验测量，其结果满足预定要求。

关键词：振动；噪声；高速船；减振降噪

中图分类号：U667.7                                  文献标识码：A

Vibration and Noise Reduction Scheme of a High

Speed Wind Farm Service Vessel

HUANG Tianxing1，  LIU Guang2，  ZHANG Dan1，2

（ 1. Guangzhou Marine Engineering Corporation， Guangzhou 510250;   2. Harbin Engineering University， Harbin 150001 ）

Abstract： The vibration and noise control of high-speed windfarm service ships is one difficult problem in ship design. In this paper， based on the characteristics of a high-speed windfarm service ship， the design of vibration and noise reduction is carried out from the aspects of noise source control， propagation path control and target cabin control. This paper introduces briefly the vibration & noise reduction schemes， and the results comply with the set requirements through the test measurements of real ships.

Key words： vibration; noise; high-speed ship; vibration and noise reduction

1     前言

随着人类生活水平的提高，人们对船上舒适性的要求越来越高，改善船员的船上生活环境往往是船东关注的一个重点。（剩余4187字）