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IJREI_Analysis of vortex formation around a circular cylinder at low Reynolds number

Downloads: 104 Avg Rating: 0.00 By: Mr Editor Ijrei in 2017.
Vortex shedding is one of the most interesting phenomena in turbulent flow. This phenomenon was first studied by Strouhal.
In this paper, the analysis of vortex shedding around a 2-dimensional circular cylinder with Reynolds No of 200, 500, and
1000 with different angle of attack 0, 5, and 10 has been studied. In this simulation, an implicit pressure-based finite volume
method and second-order implicit scheme are used. Flow has been studied with the help of Navier-Stokes and continuity equations. The pressure, drag coefficients and vortex shedding for different Reynolds numbers and different angle of attack
were computed and compared with another numerical result that shows good agreement.

Additional Authors: Vipul Namdev, Prashant Kumar, Ashish Tyagi, Kartik Kumar

Document Type: Research Paper Topic Area: Other Submitted: 13th Jun 2017
Institution: Meerut Institute of Technology, Meerut Department: MECHANICAL Country: India
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