Vortex shedding from a square cylinder in presence of a moving wall
โ Scribed by S. Bhattacharyya; D. K. Maiti
- Publisher
- John Wiley and Sons
- Year
- 2005
- Tongue
- English
- Weight
- 535 KB
- Volume
- 48
- Category
- Article
- ISSN
- 0271-2091
- DOI
- 10.1002/fld.970
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract It is common knowledge that flow around bluff bodies exhibits oscillatory behaviour. The aim of the present study is to compute the steady twoโdimensional flow around a square cylinder at different Reynolds numbers and to determine the onset of unsteadiness through a linear stability an
This paper is concerned with the numerical simulation of the ยฏow structure around a square cylinder in a uniform shear ยฏow. The calculations were conducted by solving the unsteady 2D NavierยฑStokes equations with a ยฎnite difference method. The effect of the shear parameter K of the approaching ยฏow on
This paper presents the results of numerical simulations of vortex shedding past a free-standing square cylinder at Re D =22000, obtained with different turbulence models. Using wall functions, the standard k-m model is compared with a modification suggested by Kato and Launder (Proc. 9th Symp. Turb