50000 DWT半潜船载货甲板线载荷  

Cargo Deck Line Load of 50000 DWT Semi-submersible Vessel

作　　者：刘美彤 林永炫 赵文斌 殷华兵 LIU Meitong;LIN Yongxuan;ZHAO Wenbin;YIN Huabing(Shanghai Merchant Ship Design and Research Institute,Shanghai 201203,China;COSCO Shipping Specialized Carriers Co.,Ltd.,Guangzhou 510623,China)

机构地区：[1]上海船舶研究设计院,上海201203 [2]中远海运特种运输股份有限公司,广州510623

出　　处：《船舶设计通讯》2020年第2期45-52,共8页Journal of Ship Design

基　　金：自然资源厅海洋经济发展(海洋六大产业)专项(粤自然资合[2020]024号)。

摘　　要：采用甲板线载荷模拟甲板载重,借助有限元直接计算法,参考现行规范,研究半潜船载货甲板线载荷与结构强度之间的关系,为合理布置甲板线载荷提供依据,既可满足船东在运营过程中的一般性要求,又可避免结构尺寸的过分冗余,提高船舶的经济性。The deck line load was used to simulate the cargo load.According to the regulations,the relationship between the arrangement of cargo deck line load and the strength of structure was researched with the finite element method.It provides the basis for the reasonable design of the deck line load,which could not only met the ship owner’s general requirement,but also avoided the excessive structure redundancy and improve the economical efficiency.

关 键 词：半潜船 甲板线载荷 有限元分析 结构强度 

分 类 号：U663.1[交通运输工程—船舶及航道工程]