Computational Investigations on the Effects of Gurney Flap on Airfoil Aerodynamics
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چکیده
منابع مشابه
Computational Investigations on the Effects of Gurney Flap on Airfoil Aerodynamics
The present study comprises steady state, two-dimensional computational investigations performed on NACA 0012 airfoil to analyze the effect of Gurney flap (GF) on airfoil aerodynamics using k-ε RNG turbulence model of FLUENT. Airfoil with GF is analyzed for six different heights from 0.5% to 4% of the chord length, seven positions from 0% to 20% of the chord length from the trailing edge, and s...
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متن کاملEffect of a Gurney Flap on the Lift of an Airfoil
The problem investigated in this experiment was which height of Gurney Flap gives the best lift improvement on an airfoil without increasing drag. The Gurney Flaps' heights are determined as a percentage of the airfoil's chord length. The hypothesis is that a Gurney Flap will produce the best lift to drag ratio when its height is two percent of the airfoil's chord length. The hypothesis was tes...
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ژورنال
عنوان ژورنال: International Scholarly Research Notices
سال: 2015
ISSN: 2356-7872
DOI: 10.1155/2015/402358