沈括号小水线面双体科考船综合航行性能优化  

Optimal Design of Navigation Performance of Shenkuo's SWATH Scientific Research Vessel

作　　者：程红蓉[1] 葛纬桢[1] CHENG Hongrong;GE Weizhen(China Ship Scientific Research Center,Shanghai 200011,China)

机构地区：[1]中国船舶科学研究中心,上海200011

出　　处：《中国造船》2020年第1期141-149,共9页Shipbuilding of China

摘　　要：沈括号小水线面双体型(SWATH)科考船由上海泰和海洋科技有限公司委托,中国船舶科学研究中心(CSSRC)自主研发设计。该船总长63.0 m,满载排水量2246.0 t,已于2019年3月份建成交船。该SWATH船型围绕设计要求,应用中国船舶科学研究中心在SWATH研究领域系统研发的最新研究成果,开展了综合优化设计及性能预报工作。本文针对设计螺旋线,介绍了"沈括号"的优化研究设计及优化方案的快速性、耐波性、操纵性评估及预报结果,其优秀的综合航行性能在实船试航及马里亚纳海沟海域处女航中得到了充分验证和展示。The Shenkuo’s scientific research ship with small water plane area and twin-hull is commissioned by Shanghai Taihe Ocean Science and Technology Co., Ltd. and designed by China Ship Scientific Research Center(CSSRC), which was already delivered in March of 2019. The vessel is with total length of 63 meters and the displacement of 2246 tons. A comprehensive optimization and performance prediction are carried out by using the latest research achievements and system development in the research field of SWATH in CSSRC. Evaluation of speed, seakeeping and maneuverability are introduced. Excellent navigation performance is verified in the actual ship’s trial and the virgin voyage to the Mariana Trench.

关 键 词：小水线面双体船(SWATH) 优化设计 快速性 耐波性 操纵性 

分 类 号：U661.31[交通运输工程—船舶及航道工程]