近岛礁八模块超大型浮体水动力载荷研究  

Study on hydrodynamic loads of an 8-module VLFS deployed near an island

作　　者：丁军[1] 杨伟楠 王思雨 谢卓雨 耿彦超[1] 刘小龙[1] 徐胜文[2] DING Jun;YANG Wei-nan;WANG Si-yu;XIE Zhuo-yu;GENG Yan-chao;LIU Xiao-long;XU Sheng-wen(China Ship Scientific Research Center,Wuxi 214082,China;School of Naval Architecture,Ocean and Civil Engineering,Shanghai Jiao Tong University,Shanghai 200240,China)

机构地区：[1]中国船舶科学研究中心,江苏无锡214082 [2]上海交通大学船舶海洋与建筑工程学院,上海200240

出　　处：《船舶力学》2022年第3期353-364,共12页Journal of Ship Mechanics

基　　金：江苏省青年基金项目(BK20190151);国家重点研发计划项目(2017YFB0202701);工信部联装项目([2016]22;[2019]357)。

摘　　要：本文基于Boussinesq方程和经典水弹性理论,提出了一种可预报布置在近岸或岛礁附近浮式结构物水弹性响应的直接耦合分析方法。基于该方法对布置在岛礁附近的八模块超大型浮体开展不同布置方案的对比分析,获得了不同布置方案下八模块超大型浮体周围波浪场、运动和连接器载荷等响应规律,从而为后续近岛礁超大型浮体的布置、设计、评估和使用提供参考依据。Based on the Boussinesq equation and traditional hydroelasticity theory,a direct coupling analysis method was developed to calculate the hydroelastic responses of floating structures deployed near seashore or islands.Comparative analysis of the general arrangement of an 8-module VLFS deployed near an island was carried out in this paper.The experimental and numerical results of wave field,motions and connector forces were obtained,which can serve as a reference for the arrangement,design,evaluation and operation of multimodule VLFS near islands.

关 键 词：超大型浮体 岛礁海域 非均匀波浪 总布置 动响应 

分 类 号：U661.4[交通运输工程—船舶及航道工程]