@article{(Open Science Index):https://publications.waset.org/pdf/16936,
	  title     = {Influence of After Body Shape on the Performance of Blunt Shaped Bodies as Vortex Shedders},
	  author    = {Lavish Ordia and  A. Venugopal and  Amit Agrawal and  S. V. Prabhu},
	  country	= {},
	  institution	= {},
	  abstract     = {The present study explores flow visualization experiments with various blunt shaped bluff bodies placed inside a circular pipe. The bodies mainly comprise of modifications of trapezoidal cylinder, most widely used in practical applications, such as vortex flowmeters. The present configuration possesses the feature of both internal and external flows with low aspect ratio. The vortex dynamics of bluff bodies in such configuration is seldom reported in the literature. Dye injection technique is employed to visualize the complex vortex formation mechanism behind the bluff bodies. The influence of orientation, slit and after body shape is studied in an attempt to obtain better understanding of the vortex formation mechanism. Various wake parameters like Strouhal number, vortex formation length and wake width are documented for these shapes. Vortex formation both with and without shear layer interaction is observed for most of the shapes.
},
	    journal   = {International Journal of Mechanical and Mechatronics Engineering},
	  volume    = {7},
	  number    = {10},
	  year      = {2013},
	  pages     = {1911 - 1916},
	  ee        = {https://publications.waset.org/pdf/16936},
	  url   	= {https://publications.waset.org/vol/82},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 82, 2013},
	}