摘要
本文提出用影响数计算最大静水弯矩和剪力的新方法，使进水状态的静水弯矩和剪力计算变得容易，以65000t散货船和21000t多用途船为例进行了数值计算。推荐以横截面余度作为衡量破舱后船体总纵强度的准则。
The concept of the influence numbers simplifies the calculation of the still water bending moment and shearing force in flooded conditions. The purpose of this paper is to devlop a new method to calculate the maximum still water bending moment and shearing force by means of the influence numbers. Two illustrative numerical examples, a 65,000ton dwt bulk carrier and a 21,000 ton dwt nulti-purpose ship, are presented.It is recommended that the criteria of longitudinal strength of hull girder in the flooded conditions could be given by cross-sectlon strength margins.
出处
《中国造船》
EI
CSCD
北大核心
1997年第1期66-72,共7页
Shipbuilding of China
关键词
船体
总纵强度
破舱
船舶
Hull longitudinal strength,Flooded strength,Ultimate strength
