大型全冷式液化气船(VLGC)总体设计研究  

Research on General Design of Very Large Gas Carrier(VLGC)

作　　者：郑双燕 范鹏[1] 柳卫东[1] 

机构地区：[1]江南造船(集团)有限责任公司开发研究部,上海201913

出　　处：《船舶工程》2014年第5期18-21,26,共5页Ship Engineering

摘　　要：大型全冷式液化气船(VLGC)是液化气船市场上的一型高技术、高附加值船舶,一直以来为日本、韩国所垄断。江南造船自上个世纪九十年代末投入研发力量以来,经过十余年的不懈努力,终于在2012年打破国外的技术垄断,成功接单,实现了我国在该船型上零的突破。文章主要介绍了该船型在总布置设计、液舱设计、线型开发和CFD优化以及完整稳性和破舱稳性分析等方面的技术问题。通过这些研究,对该船型的开发和总体设计工作有了一个比较完整的认识。Very Large Gas Carrier （VLGC） is one of the high tech and high added value ship in the gas ship market, which is monopolized by Japan and Korea. Jiangnan Ship Yard did research on the gas ship in the late 90s last century for more than ten years, then gets the first ship order. The gas ship technology was introduced in this paper, including arrangement design, hull line research, CFD optimized, the intact stability calculation and damage stability calculation. Through these researches, we have a completely knowledge on the hull form optimization and general design.

关 键 词：大型全冷式液化气船 主尺度优化 线型设计 总布置设计 稳性 

分 类 号：U674.3[交通运输工程—船舶及航道工程]