Q-Max型LNG船舶靠离江苏洋口港模拟

Simulation of Q-Max LNG carrier berthing Yangkou Port in Jiangsu

为解决Q-Max型液化天然气(Liquefied Natural Gas,LNG)船舶在靠离江苏洋口港的作业中存在的风险问题,对Q-Max型LNG船舶靠离洋口港LNG码头进行模拟.基于大型船舶操纵模拟器,通过Q-Max型LNG船舶子系统、环境子系统和拖船子系统之间的有机组合,通过大样本模拟试验找出对靠离泊操作影响较大的风、流、浪条件,加强拖船配置后再进行模拟试验.通过对试验数据和结果的分析,确定Q-Max型LNG船舶靠离洋口港LNG码头的限制条件,为拖船配置以及港口运营提供参考依据,保障LNG船舶靠离泊安全.

In order to solve the risk problem of Q-Max Liquefied Natural Gas （LNG） carrier berthing Yangkou Port in Jiangsu province of China, Q-Max LNG carrier berthing the LNG terminal in Yangkou Port is simulated. Based on the large ship maneuvering simulator and through the combination of Q-Max LNG carrier sub-system, environment sub-system and tug sub-system, the wind, flow and wave conditions that have greater influence on the berthing operation are found out by the large sample simulation experiment, and then the configuration of tugs is strengthened to have further simulation experiments. Through the analysis of the experimental data and results, the limit conditions of Q-Max LNG carrier berthing the LNG terminal of Yangkou Port are determined, which provides reference for the configuration of tugs and the port operation, and ensures the berthing safety of LNG carrier.