某大型散货船分舱优化的实现方法  

Method of Optimization Hold Division of a Large Bulk Carrier

作　　者：严先锐 刘刚 班业平 YAN Xian-rui;LIU Gang;BAN Ye-ping(Shanghai Waigaoqiao Shipbuilding Co.,Ltd.,Shanghai 200137,China)

机构地区：[1]上海外高桥造船有限公司,上海200137

出　　处：《船海工程》2019年第S02期52-55,共4页Ship & Ocean Engineering

摘　　要：按照HCSR规范,静水弯矩的设计值对船体梁构件尺度选取有重要影响。利用NAPA设计软件编程,对某好望角型散货船进行参数化分舱优化和自动评估,在保证船舶安全的前提下,降低静水弯矩极值,在开发设计阶段控制设计冗余,达到控制空船重量的目的,可增加船舶运营经济性,降低公司的生产成本,从而提高经济效益。In light of HCSR rules,the still water bending moment has an important influence on the scale selection of hull girder members.The NAPA program macro was used to parameterization optimize subdivision and assess structural strength automatically.Under the condition of the safety hull strength,the still water bending moment could be lowered,and the suitable design margin was determined to control the lightweight,which can not only increase the ship operating economy,also decrease the building cost and improve the yard’s economic benefit.

关 键 词：散货船 分舱优化 静水弯矩 装载工况 NAPA 

分 类 号：U662[交通运输工程—船舶及航道工程]