摘要
将刚性模块柔性连接器模型(RMFC)应用于拼接式海上栈桥码头的三维运动响应计算,柔性连接器被假定为线性弹簧,采用有限水深三维势流理论计算水动力,重点分析了6种浪向的改变对栈桥码头三维运动响应的影响,并将谱分析结果与实验结果进行了比较。结果表明本文提出的计算模型能够很好地反映拼接式海上栈桥码头的三维运动响应情况,其结果可以作为设计连接器及锚链的依据。
The paper applies the rigidity module and flexible connector model to the three-dimensional motion response calculation of new concatenation type maritime quay of landing stage.The flexible connector is assumed as linear spring.Hydradynamic calculation adopts the three-dimensional potential theory in finite depth.The paper analyzes the three-dimensional motion response of maritime quay of landing stage in consideration of 6 wave angles cases and compares the spectrometric analysis result with the experiment result.The comparison indicates that the model could reflect the three-dimensional motion response commendably.The result can be used as the reference in the connector and anchor chain design.
出处
《港工技术》
北大核心
2006年第4期1-4,共4页
Port Engineering Technology
基金
国家自然科学基金资助项目(50579047)
教育部博士点基金(20030056045)
关键词
刚性模块柔性连接器
有限水深
三维势流理论
谱分析
rigidity module and flexible connector
finite depth
three-dimensional potential theory
spectrometric analysis
