Research on the Hydrodynamic Characteristics of Heave Plate Structure with Different Form Edges of A Spar Platform

被引：0
|
作者：
沈文君 [1 ]
唐友刚 [1 ]
刘利琴 [1 ]
机构：
[1] State Key Laboratory of Hydraulic Engineering Simulation and Safety,Tianjin University
来源：
China Ocean Engineering | 2012年 / 26卷 / 01期
基金：
中国国家自然科学基金;
关键词：
spar platform; heave plate; hydrodynamic coefficients; taper;
D O I：
暂无
中图分类号：
U661.1 [船舶流体力学];
学科分类号：
082401 ;
摘要：
The hydrodynamic characteristics of heave plates with different form edges of Truss Spar Platform are studied in this paper.Numerical simulations are carried out for the plate forced oscillation by the dynamic mesh method and user defined functions of FLUENT.The added mass coefficient and the damping coefficient of heave plate with tapering condition and the chamfer condition are calculated.The results show that,in a certain range,the hydrodynamic performance of heave plate after being tapered is better.
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页码：177 / 184
页数：8
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