大型邮轮水下辐射噪声特性分析及试验研究  

Analysis and experimental study of underwater radiated noise of luxury cruise ship

作　　者：秦江璇 蔡晓涛 何洪良 顾雅娟[1] 吕佩瑶 程绍坚 QIN Jiangxuan;CAI Xiaotao;HE Hongliang;GU Yajuan;LV Peiyao;CHENG Shaojian(Shanghai Rules and Research Institute of CCS,Shanghai 200135,China;Shanghai Marine Diesel Engine Research Institute,Shanghai 201108,China;Shanghai Waigaoqiao Shipbuilding Co.,Ltd.,Shanghai 200137,China)

机构地区：[1]中国船级社上海规范研究所,上海200135 [2]中国船舶集团有限公司第七一一研究所,上海201108 [3]上海外高桥造船有限公司,上海200137

出　　处：《舰船科学技术》2024年第17期64-68,共5页Ship Science and Technology

摘　　要：随着海洋资源利用程度的增加,船舶水下辐射噪声严重影响海洋生物的生存发展,大型邮轮作为人类建造的体量最大可用于全球旅行的交通工具,极易产生水下辐射噪声问题。文中重点分析了大型邮轮水下辐射噪声的振动噪声来源及传递路径,通过仿真对水下辐射噪声进行计算,并对大型邮轮的水下辐射噪声进行实船试验测试,最终对比得出目前我国建造的大型邮轮的水下辐射噪声特性。研究结果可为开展大型邮轮水下辐射噪声控制研究提供数据支持,为我国后续大型邮轮的设计和建造提供参考。With the increase in the utilization of Marine resources,the underwater radiated noise of ships has seriously affected the survival and development of Marine organisms.As the largest vehicle built by humans that can be used for global travel,luxury cruise ships are prone to produce underwater radiated noise.In this paper,the source and transmission path of underwater radiated noise of luxury cruise ships are analyzed,the underwater radiated noise is calculated by simulation,and the underwater radiated noise of luxury cruise ships is tested by real ship test.Finally,the characteristics of underwater radiated noise of luxury cruise ships constructed in China are compared.The research results can provide data support for the research of underwater radiation noise control of luxury cruise ships,and provide reference for the subsequent design and construction of luxury cruise ships in China.

关 键 词：大型邮轮 水下辐射噪声 振动噪声源 水声测试 

分 类 号：U664.33[交通运输工程—船舶及航道工程]