An Experimental Study Of Several Parameters
Influencing The Phenomenon Of Vortex Shedding
Behind A Square Cylinder
Author(s)
F. Grazzini, C. Dargent, J. George & D. Dartus
Abstract
In this experimental study, the flow around a square cylinder has been sought.
The influence of different parameters (the free stream incidence angle, the
Reynolds number, and the nature of the cylinder edges, sharp or rounded side
corners) on the structure of the flow and on the Strouhal number evolution has
been shown. The experiment has been carried out in an open wind tunnel, and
the visualisations have been made with a Single-Pass Schlieren apparatus. The
range of Reynolds number was from 3500 to 17500.
1 Introduction
This study attempts to understand the complex nature of flows around sharp
edges bodies. Such flows commonly occur over obstacles within the
atmospheric boundary layer. Ind
Keywords
Related Book
Other papers in this volume
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