Affiliation:
1. Department of Mechanical Engineering, National University of Singapore, Singapore 117576, Singapore
Abstract
Numerical study of impulsively started flow over two tandem square cylinders where former cylinder is rotated at angles (0-45deg) to main stream flow direction keeping later one inline to flow stream with a separation of twice the side length of square prism between the centers of cylinders is performed using FVM code solver FLUENT 6.3.26. Temporal developments of streamlines around cylinders are studied for laminar flow regime ( Re = 100). Flow pattern formed are categories into Type-1, Type-2, Type-3 & Type-4 as per vortices growth at corresponding angle of incidence which are novel results of present study. Pressure distributions over the surface of cylinders are also monitored.
Publisher
World Scientific Pub Co Pte Lt
Cited by
1 articles.
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1. Transverse-Only Vibrations of a Rigid Square Cylinder;Recent Advances in Theoretical, Applied, Computational and Experimental Mechanics;2020