摘要
提出用细化的重心高度来评价稳性的理论假设,并提出用θ=30°时的有效恢复力矩来求出相当重心高度的概念,对评价稳性作了一些探讨。
A theoretical model is set up to evaluate ship stability by using the height of gravity center, and a new concept of equivalent height of gravity center, which is obtained with effective righting moment at heel angle θ=30°, is put forward in the paper
出处
《中国航海》
CSCD
北大核心
2004年第2期42-45,共4页
Navigation of China
关键词
船舶
稳性评价
重心高度等级法
有效恢复力矩
稳性力矩交叉曲线
Ship, Navy vessel engineering
Grade curve of height of gravity center (or stability)
Study
Evaluation of stability
Cross-curve of stability moment
Effective righting moment
