舭龙骨结构设计合理性研究  

Rationality for structural design of bilge keel

作　　者：傅华[1] 

机构地区：[1]海军驻上海地区舰艇设计研究军事代表室,上海200011

出　　处：《船舶》2015年第2期57-63,共7页Ship & Boat

摘　　要：针对几型船舶舭龙骨设计情况,首先进行相关规范的对比,并对其进行了基于规范的初步计算分析,通过直接计算分析,探讨了舭龙骨载荷公式的适用范围,同时针对某型船可能的舭龙骨出水砰击载荷进行了计算分析,最后结合其结构设计特点,总结了设计中的注意事项,为今后舭龙骨的设计提供相关参考依据。According to the design of bilge keels on several ships, this paper compares the relevant regulations, and carries out the preliminary calculation and the analysis upon them. It discusses the application scope of the bilge keel load equation and calculates the possible emergence slamming load of the bilge keel on a ship. Based on its structural features, it summaries the issues that should be noted in the design, providing reference for the future design of bilge keels.

关 键 词：舭龙骨 结构设计 载荷 规范 

分 类 号：U662[交通运输工程—船舶及航道工程]