摘要
本文介绍了中国船级社《规范》对系泊锚泊设备支撑结构的设计和计算方法,并以某沿海双体客船为实例,对该船首尾系泊锚泊设备支撑结构的设计进行阐述。基于Patran/Nastran有限元软件,建立包含舷墙和锚机基座的船体有限元模型,对各系泊锚泊设备进行受力分析,校核其支撑结构强度。计算结果表明,该船系泊锚泊支撑结构满足《规范》的相关强度要求,可为同类船舶系泊锚泊支撑结构设计提供参考。根据计算结果,对设计方案提出建议和注意事项。
This paper introduces the design and calculation method of supporting structure of mooring and anchoring equipment in the rules of China Classification Society(CCS),and takes a coastal passenger catamaran as a design example to describe the design method of fore and aft mooring equipment supporting structure.The finite element model of hull including bulwark structure and windlass foundation is established based on Patran/Nastran software,and the force analysis and strength check are carried out for the mooring and anchoring equipment and its supporting structure.The results show that the supporting structure of the ship meets the relevant strength requirement of the CCS’s rules and can provide reference for the design of mooring and anchoring supporting structure of similar ships.Some suggestions and matters needing attentions are put forward according to the calculation results.
作者
王轩
黄涣青
WANG Xuan;HUANG Huanqing(Sanya BlueseaJet Tourism Development Co.,Ltd.,Sanya 572029;Guangzhou Marine Engineering Corporation,Guangzhou 510250)
出处
《广东造船》
2020年第2期37-40,共4页
Guangdong shipbuilding
关键词
系泊锚泊
支撑结构
强度计算
Mooring and anchoring
Supporting structure
Strength calculation
