LONGITUDINAL VORTEX STRUCTURES IN A CYLINDER WAKE

被引：29

作者：

WU, J ^{[1
]}

SHERIDAN, J ^{[1
]}

WELSH, MC ^{[1
]}

HOURIGAN, K ^{[1
]}

THOMPSON, M ^{[1
]}

机构：

[1] MONASH UNIV,DEPT MECH ENGN,CLAYTON,VIC 3168,AUSTRALIA

来源：

PHYSICS OF FLUIDS | 1994年 / 6卷 / 09期

关键词：

D O I：

10.1063/1.868115

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

This paper presents the velocity field of the longitudinal vortices found in the wake of a circular cylinder, as measured using digital particle image velocimetry (PIV). Vorticity and circulation of the longitudinal vortices are presented, based on instantaneous velocity distributions in a transverse plane behind the cylinder.

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收藏

页码：2883 / 2885

页数：3

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