crude oil carrier

the weight of midship section structure for large crude oil carrier is minimized based on dnv rules.

基于DNV规范对大型油船中剖面结构进行了优化设计。

vlcc very large crude oil carrier

超大型原油运输船

optimization of midship section structure of large crude oil carrier based on genetic algorithm

大型油船中剖面结构优化设计的遗传算法

the characteristics of the structural optimum design of lcc (large crude oil carrier) are summarized.

综述了大型油船结构设计的特点；

optimization of transverse structures of large crude oil carrier

大型油船横向结构优化设计

Results from example show that the value of objective function i.e.the weight of cargo tank sturcture per unit length decreases by 5.2% indicating a good validity of genetic algorithm in the optimization of large crude oil carrier structure.

算例结果表明单位舱段长度的重量减轻了5.2%，表明该遗传算法在大型油船中剖面的结构优化方面是行之有效的。