University of Khartoum

Numerical Simulation of Vortex Trapped Airfoil

Numerical Simulation of Vortex Trapped Airfoil

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Title: Numerical Simulation of Vortex Trapped Airfoil
Author: Awad, Suhaib Salah El-Tayeb
Abstract: The main objective of this research is to study the characteristics of a smoothing section (airfoil) after work on (NACA23012). Vortex trapped is located in the front of the Airfoil section with depth of 50% on a round shape and circular vertical shape, research focused on the study of the influence of flow separation widget and vortex and bubbles formed and also the distribution of pressure at Airfoil Section for both laminated and turbulent flow cases. Also the lift and drag results from these adjustments are compared with the base type account. It was discussed according to results that taken from Application of Computation fluid dynamic ( CFD ). Research has been reached that the angular vortex trapped gives the highest value for the coefficient of lift while notes a rise in the value of the coefficient of drag it is imperative to conduct further studies to reduce the coefficient of drag.
URI: http://khartoumspace.uofk.edu/handle/123456789/17714
Date: 2015-08


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