扁平双首船型动力响应预报  

Dynamic Response Prediction of Flat Double-bow Ships

作　　者：赵尚辉[1] 殷铁成[1] 戴仰山 

机构地区：[1]708研究所,上海200011 [2]哈尔滨工程大学,哈尔滨150001

出　　处：《上海造船》2006年第3期1-4,8,共5页Shanghai Shipbuilding

摘　　要：在按线性切片理论预报船舶运动响应的基础上,对常规的多极展开法进行了改进和扩展,使之能够预报扁平双首船型的运动及动力响应。经与试验结果比较,理论预报具有相当的精度,为这类船舶的结构设计提供了技术支撑。On the base of prediction of ship motion response using linear strip theory, this paper improvers and expands the conventional multipole expansion method. This improved method can predict the motion and dynamic response of the flat double-bow ship. Compared with the experimental result, the theoretical prediction is accurate. It offers technical support for structural design of this kind of ships.

关 键 词：扁平双首船型 砰击动力弯矩 多极展开法 动力响应预报 

分 类 号：U661.3[交通运输工程—船舶及航道工程]