海上风电三筒导管架基础气浮拖航稳性研究  

Study on Stabilization of Air-Floating Towing of Three Bucket Jacket Foundation for Offshore Wind Turbine

作　　者：刘旭东 刘博 齐欣 刘东华 张玉玲 Liu Xudong;Liu Bo;Qi Xin;Liu Donghua;Zhang Yuling(China Power Engineering Consulting Group Co.,Ltd.,Beijing 100011,China;China Energy Engineering Group Guangdong Electric Power Design Institute Co.,Ltd.,Guangzhou Guangdong 510663,China)

机构地区：[1]中国电力工程顾问集团有限公司,北京100011 [2]中国能源建设集团广东省电力设计研究院,广东广州510663

出　　处：《港口航道与近海工程》2023年第4期82-87,共6页Port,Waterway and Offshore Engineering

基　　金：筒型基础气浮拖航水动力耦合运动机理及性态控制研究(51679163)。

摘　　要：针对一种三筒导管架基础气浮体结构,从拖航性态及影响因素进行了研究。利用数值模拟方法分析了结构在拖航过程中的动力响应特点及波高、波浪周期和波浪方向等因素对拖航稳性的影响,得到了不同影响因素下结构的垂荡速度、纵摇角等动力响应并进行对比分析,为实际工程提供了参考依据。An air-floating structure of three-bucket jacket foundation is studied from the aspect of towing behavior and influence factors.Numerical simulation method is used to analyze the dynamic response characteristics of the structure in the towing process as well as the influence of wave height,period and direction on the towing stability,which produces the dynamic responses of the structure such as heaving velocity and pitch angle under different factors.The comparative analysis results will provide a reference for engineering practice.

关 键 词：三筒导管架 气浮拖航 数值模拟 动力响应 

分 类 号：U694[交通运输工程—港口、海岸及近海工程]