大型集装箱船甲醇燃料舱结构设计

Structural design of methanol fuel tank for large container vessel

针对甲醇作为船舶替代燃料的特点,提出一种适用于大型集装箱船的甲醇燃料舱设计方案,以一艘大型集装箱船为例,采用有限元方法来验证甲醇燃料舱区域的结构强度,同时探讨燃料舱端部节点设计对船体结构强度的影响。为大型集装箱船甲醇燃料舱的结构设计提供参考。

Aiming at the characteristics of methanol as an alternative fuel for ships,a design scheme of methanol fuel tank suitable for large container vessels is proposed.Taking a large container vessel as an example,finite element method is used to verify the structural strength of the methanol fuel tank area.Meanwhile the influence of the fuel tank end connection design on hull structural strength is discussed.It provides reference for the structural design of methanol fuel tank for large container vessel.