【作者】 周占群； 胡平； 杨波； 陈晓莹；

【Author】 Zhou Zhan-qun Hu Ping Yang Po Chen Xiao-ying (Shanghai Ship and Shipping Research Institute, Shanghai 200135, China)

【机构】 上海船舶运输科学研究所；

【摘要】 11．5万吨级油船是目前远洋成品油船及近洋原油船的主力船型。本文收集国内外11．5万吨级油船及性能资料,并考虑今后的发展趋势,确定了该型船舶的主尺度和船型参数,基于积累的大型油船研究资料,综合分析计算,先后设计了两个方案线型,通过试验分析比较,优选出推荐船型。该船型与相近吨位的船舶相比,L／B小,B／T大,船型优化设计难度大, 而优选船型有效解决了该船的快速性问题,性能优良,达到国际先进水平,可用于实船设计。该船型资料与其他吨位船型形成新的系列船型,为今后开展油船研究提供详细的参考资料。更多还原

【Abstract】 115 thousand ton class tanker is the main ship type of ocean product tanker and near ocean crude oil tanker. From the performance material collected from home and abroad and the development tendency of the 115 thousand ton class tanker, the main particulars of that class of tanker are determined. Based on the synthesized analysis of the great amount of materials accumulated, two ship forms are fur ther devised. From the analysis and comparison of the experimental data of the designed ship forms, an optimal ship form is recommended. In comparison with the ships with nearly the same tonnage, the L/B of the reconmended ship is smaller, the B/T is larger, but the performance is superior, attaining the international level. The data of the recomended ship, along with that of the other ships can form a new series of ship forms to be used in future.更多还原