基于冰区快速性预报的极地小型邮轮通航信息细化方法  

Navigability Information Specification for a Polar Cruise Ship Based on the Prediction of Propulsion Performance in Ice

作　　者：黄焱[1,2,3] 宋志鹏 孙剑桥[1,2] HUANG Yan;SONG Zhipeng;SUN Jianqiao(State Key Laboratory of Hydraulic Engineering Simulation and Safety,Tianjin University,Tianjin 300350,China;School of Civil Engineering,Tianjin University,Tianjin 300350,China;Tianjin Key Laboratory of Port and Ocean Engineering,Tianjin University,Tianjin 300350,China)

机构地区：[1]天津大学水利工程仿真与安全国家重点实验室,天津300350 [2]天津大学建筑工程学院,天津300350 [3]天津大学港口与海洋工程天津市重点实验室,天津300350

出　　处：《中国造船》2023年第3期178-187,共10页Shipbuilding of China

基　　金：国家自然科学基金项目(52192690,52192691);工信部高技术船舶科研项目(2021-342,MC-201918-C10)。

摘　　要：极地邮轮航线规划是冰区航行安全性和经济性的重要保障。面向极地小型邮轮航线规划的需求,基于冰水池模型试验进行了冰区航行快速性预报,提出细化的冰区航行风险评估方法,并给出不同海冰条件下的可达航速建议。据此建立了精细化的通航信息地图,为航线规划打好基础。It is essential to study route planning method in ice-covered waters for ensuring a safe and efficient cruise in polar region.Considering the limitation of the current polar operational limit assessment,present study provided a prediction method of the propulsion performance in ice for a polar cruise ship based on the regression of model test results,and proposed a more detailed risk indexing system for the ship.Allowable speeds under various ice conditions were calculated,and a more specified navigability information map was proposed,which could provide basic inputs for future route planning in ice.

关 键 词：极地邮轮 通航信息 风险评估 冰区推进性能 冰水池试验 

分 类 号：U674.11[交通运输工程—船舶及航道工程]