中小邮轮滑道拉移上驳船底结构强度计算方法  

Calculation Method for Bottom Strength of Middle and Small Size of Cruises during Dragged to a Barge with Slide Ways

作　　者：张卫 葛珅玮 朱红娟 ZHANG Wei;GE Shen-wei;ZHU Hong-juan(School of Naval Architecture, Ocean and Civil Engineering, Shanghai JiaoTong University, Shanghai, 200240, China;China Merchants Cruise Shipbuilding Co. LTD., Nantong Jiangsu 226005, China)

机构地区：[1]上海交通大学船舶与海洋建筑工程学院,上海200240 [2]招商局邮轮制造有限公司,江苏南通226005

出　　处：《船海工程》2019年第4期24-28,共5页Ship & Ocean Engineering

基　　金：工信部项目([2018]473号)

摘　　要：基于有限元原理,通过简化模型,分析、总结滑道拉移上驳过程中的船底结构强度计算方法,并应用于实际邮轮的滑道拉移上驳计算中,得到船底结构在各种工况下的应力分布及船台与驳船甲板面高度差的极限值。Based on finite element theory, a simplified model was used to study the calculation method of the strength of ship’s bottom structure during dragged to a barge with slide ways. The stress distribution under various load conditions and the max gap between the slipway and the deck of barge were gotten.

关 键 词：邮轮 滑道拉移 有限元 结构强度 计算方法 

分 类 号：U661.43[交通运输工程—船舶及航道工程]