Numerical study on a two-dimensional circular cylinder with a rigid and an elastic splitter plate in uniform flow

被引：0
|
作者：
Hu, Changhong [1 ]
Koterayama, Wataru [1 ]
机构：
[1] Kyushu Univ, Kasuga, Japan
来源：
International Journal of Offshore and Polar Engineering | 1994年 / 4卷 / 03期
关键词：
Cylinders (shapes) - Drag - Equations of motion - Finite difference method - Hydrodynamics - Mathematical models - Unsteady flow - Vibrations (mechanical) - Vortex flow;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A two-dimensional incompressible viscous flow around a fixed or elastically supported circular cylinder with a splitter plate of attached rigid, hinged or elastic types, has been simulated by a finite difference method, to study the effect of splitter plate on the drag and vortex shedding frequency of the cylinder. The computation is carried out at Re = 1000, and the results are in good accordance with the available experimental data. The relationship between the unsteady flow patterns and hydrodynamic force coefficients is also discussed.
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页码：193 / 199
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