Numerical Simulation of Hydrodynamic Behaviors of Gravity Cage in Waves

被引：0

作者：

赵云鹏 ^{[1
]}

李玉成 ^{[1
]}

董国海 ^{[1
]}

桂福坤 ^{[2
]}

机构：

[1] State Key Laboratory of Coastal and Offshore Engineering,Dalian University of Technology

[2] Marine Science and Technology School,Zhejiang Ocean Univercity

来源：

China Ocean Engineering | 2007年 / 02期

关键词：

gravity cage; numerical simulation; lumped mass method; model tests;

D O I：

暂无

中图分类号：

TV131.6 [水工试验];

学科分类号：

0801 ; 080103 ; 080104 ; 081502 ;

摘要：

This paper aims at investigation of the dynamic properties of gravity cage exposed to waves by use of a numerical model. The numerical model is developed, based on lumped mass method to set up the equations of motion of the whole cage; meanwhile the solutions of equations are solved by the Runge-Kutta-Verner fifth-order and sixth-order method. Physical model tests have been carried out to examine the validity of the numerical model. The results by the numerical simulation agree well with the experimental data.

引用

页码：225 / 238

页数：14

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