大外飘型平台首部及舷侧结构波浪抨击计算  

Wave impact loading pressure analysis of fore and side flaming structure at large outward floating platform

作　　者：张弘 王锋 王瑞阳 闻静 辛佩东 罗彬 ZHANG Hong;WANG Feng;WANG Rui-yang;WEN Jing;XIN Pei-dong;LUO Bin(Shanghai Merchant Ship Design and Research Institute,Shanghai 201203,China)

机构地区：[1]上海船舶研究设计院,上海201203

出　　处：《舰船科学技术》2022年第13期40-44,共5页Ship Science and Technology

摘　　要：本文主要针对具有大外飘平台船型(如半潜平台、大件货物运输船等)首部及舷侧结构在高海况下受波浪载荷影响,参考ABS和DNV等规范,借助耐波性软件,通过多点选取,重点分析其在不规则波浪条件下受到的波浪抨击载荷,评估在高海况下进行海上作业的安全性。分析结论可作为此类船型大外飘甲板的设计参考。This paper mainly focuses on the wave impact loading pressure of large outward floating platform(as semi-submerged platform and project equipment vessel)under rough sea conditions. According to rules from ABS and DNV class, by means of seakeeping calculation software,analyze the wave impact loading pressure at rough sea condition of irregular waves. Evaluate safety performance when this type of ships operating at rough sea condition. The result can be applied to this type of ships’ design.

关 键 词：大外飘 波浪抨击 耐波性 

分 类 号：U661.32[交通运输工程—船舶及航道工程]