江海直达顶推船组波浪联结力的影响要素研究  

Key Factors Influencing on the Wave Connection Forces of the Tug Barge Unit Navigating in River/Sea

作　　者：李俊敏[1] 陈顺怀[1] 

机构地区：[1]武汉理工大学交通学院,武汉430063

出　　处：《武汉理工大学学报（交通科学与工程版）》2008年第3期439-441,共3页Journal of Wuhan University of Technology（Transportation Science & Engineering）

基　　金：国家西部交通建设科技项目资助(批准号:200732881149);武汉理工大学博士基金研究项目资助(批准号:2005-471-3831014)

摘　　要：江海直达顶推运输方式是实现江海直达运输的有效途径之一.波浪联结力的影响要素研究是与顶推船组的耐波性能密切相关的关键技术之一.文中借鉴收集的船模试验数据,构建波浪联结力与主要影响要素之间的非线性模型,采用非线性的神经网络方法对波浪联结力的主要影响要素进行比较研究.In order to realize the river/sea transportation, one of the effective ways is to adopt the tug barge unit. Analyzing key factors influencing on the wave connection forces of the unit is one of the key technologies. At first, a nonlinear model is built to describe the relationship of five main factors and the wave connection forces. Secondly, based on neural networks and testing data of ship models, the effect of the five main factors influencing on the wave connection forces is studied and some conclusions can be used to guide the practical application.

关 键 词：江海直达 顶推船组 联结力 影响要素 

分 类 号：U661.311[交通运输工程—船舶及航道工程] U661.312[交通运输工程—船舶与海洋工程]