Computation of the Viscous Hydrodynamic Forces on a KVLCC2 Model Moving Obliquely in Shallow Water

被引：0
|
作者：
王化明 [1 ]
邹早建 [1 ,2 ]
田喜民 [1 ]
机构：
[1] School of Naval Architecture,Ocean and Civil Engineering,Shanghai Jiaotong University
[2] State Key Laboratory of Ocean Engineering,Shanghai Jiaotong University
来源：
Journal of Shanghai Jiaotong University(Science) | 2009年 / 14卷 / 02期
基金：
上海市自然科学基金;
关键词：
oblique motion; shallow water; viscous flow; hydrodynamic forces; numerical simulation;
D O I：
暂无
中图分类号：
U661.1 [船舶流体力学];
学科分类号：
摘要：
The viscous hydrodynamic force and moment on ships moving obliquely in shallow water are important for ship navigation safety.In the paper,the viscous flow field around a KVLCC2 model moving obliquely in shallow water is simulated and the hydrodynamic drag,lateral force and yaw moment acting on the hull are obtained by a general purpose computational fluid dynamics(CFD) package FLUENT with shear-stress transport(SST) k—ωturbulence model.The numerical computation is performed at different drift angels and water depths.The numerical results are compared with experimental results,and a good agreement is demonstrated.
引用
收藏
页码：241 / 244
页数：4
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