摘要
基于IACS共同规范研制了逐步破坏法计算完整油船极限强度和破损剩余强度的程序。考虑了船体发生搁浅碰撞后,其剩余有效剖面是非对称的,船体还可能发生不同程度倾斜的实际情况,计算了双壳油船在不同破损情况下破损船体的剩余强度,并给出了实例及结果分析。
Based on the Common Structural Rules for oil tankers of IACS, a program was developed to cal- culate both the ultimate strength of intact ship and residual ultimate strength of damaged ship by progressive method. Considering the asymmetry cross section of damaged hull girder and the different inclination condi- tions after grounding and collision,a doubleshell oil tanker had been investigated for accidental situations and the results of residual ultimate strength were presented.
出处
《船海工程》
北大核心
2008年第6期22-26,共5页
Ship & Ocean Engineering
关键词
逐步破坏法
破损油船
剩余强度
progressive method
damaged oil tankers
residual ultimate strength
