液货船实际营运工况的破舱稳性研究

Research on Damage Stability under Actual Service Loading Condition of Liquid Cargo Tankers

文章介绍了当前液货船的破舱稳性计算要求,分析了在校核实际营运工况破舱稳性时,由于实际工况与装载手册提供的典型工况不一致使得较难按完工装载手册中所包含的典型装载工况来判断实际营运中的工况的破舱稳性是否满足要求,提出使用船用配载软件直接计算破舱稳性或采用一组满足破舱稳性要求的极限重心高度曲线校核破舱稳性解决途径。

This＂ paper elaborates＂ the damage stability requirement of liquid cargo tankers＇ and analyzes the examination of damage stability, due to the fact that the actual service loading conditions are different from the typical loading conditions contained in the final loading manual, it is difficult to check the damage stability requirements according to the typical loading conditions contained in the final loading manual under actual service loading conditions. It proposes ways＇ of solution, using loading computer to direct calculate damage stability or provide allowable limiting KG curves which comply with damage stability requirement to check damage stability.