第五代集装箱船在黄浦江内掉头

第五代集装箱船来上海港面临的最大困难是在黄浦江内掉头。作者收集了第五代集装箱船的有关资料，结合黄浦江掉头区地理环境、风流影响、拖轮配置及掉头方式、掉头时机选择等。通过计算机模拟试验，经多次拟合，取得了不同条件下组合的操作要令。结合实际操纵，取得成功。本文将理论与实际操作结合，对港内操纵超大型船舶掉头提供了参考依据。

The Fifth Generation Container Ships to Turn on the Huangpu River

The tremendous difficulty encountered by the fifth generation container ships arriving in the Shanghai Port is to turing short round on the Huangpu river. With reference to the information collected of the fifth generation container ships and the geographical conditions of turning basin of the Huangpu River, wind waves and current, and adoption of turning monent, the command orders under every combined condition have been obtained by use of computer simulations. Making use of the simulation results the actual maneuver is successful. The combination of theory with practice can be for reference to the ship masters to maneuver the very large ships to turn in harbor.