型船空船重量推算法  

Calculation on parent ship's lightweight

作　　者：周良根 

机构地区：[1]七○八研究所,上海200011

出　　处：《船舶》2010年第1期9-12,共4页Ship & Boat

摘　　要：推算型船的空船重量是船舶总体设计人员在确定设计方案或进行设计审核时常要做的关键性工作。利用静水力曲线的近似计算公式,分别根据型船设计吃水和结构吃水两个载重量来推算空船重量,并与其他方法进行比较;可供总体设计人员对型船分析换算时作为参考。The calculation on the parent ship＇s lightweight is critical for ship project designer to work out design scheme and approval.With the approximate formula of hydrostatic curve,the draft has been designed according to different type ships.This paper presents the method to calculate lightweight according to parent ship＇s design draft and scantling draft,and compares it with other methods.It can be taken as a reference for overall designer in parent ship analysis.

关 键 词：型船 载重量 空船重量 

分 类 号：U662[交通运输工程—船舶及航道工程]