contributor author | L. Zhang | |
contributor author | S. Balachandar | |
date accessioned | 2017-05-09T00:20:15Z | |
date available | 2017-05-09T00:20:15Z | |
date copyright | September, 2006 | |
date issued | 2006 | |
identifier issn | 0098-2202 | |
identifier other | JFEGA4-27221#1101_1.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/133892 | |
description abstract | Hopf bifurcation of steady base flow and onset of vortex shedding over a transverse periodic array of circular cylinders is considered. The influence of transverse spacing on critical Reynolds number is investigated by systematically varying the gap between the cylinders from a small value to large separations. The critical Reynolds number behavior for the periodic array of circular cylinders is compared with the corresponding result for a periodic array of long rectangular cylinders considered in [, and , 2002, “ Onset of Vortex Shedding in an Inline and Staggered Array of Rectangular Cylinders,” Phys. Fluids, 14, pp. 3714–3732]. The differences between the two cases are interpreted in terms of differences between their wake profiles. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | Onset of Vortex Shedding in a Periodic Array of Circular Cylinders | |
type | Journal Paper | |
journal volume | 128 | |
journal issue | 5 | |
journal title | Journal of Fluids Engineering | |
identifier doi | 10.1115/1.2201630 | |
journal fristpage | 1101 | |
journal lastpage | 1105 | |
identifier eissn | 1528-901X | |
keywords | Flow (Dynamics) | |
keywords | Reynolds number | |
keywords | Wakes | |
keywords | Circular cylinders | |
keywords | Cylinders | |
keywords | Vortex shedding AND Stability | |
tree | Journal of Fluids Engineering:;2006:;volume( 128 ):;issue: 005 | |
contenttype | Fulltext | |