Experimental Investigation of Turbulence Effect on Aerodynamic Noise of Channeled Naca 0012 Airfoil

2021 ◽  
Author(s):  
Hussein Mohammad ◽  
Latif Ibrahim ◽  
Bade Shrestha
Keyword(s):  
Experimental Investigation ◽  
Aerodynamic Noise ◽  
Turbulence Effect ◽  
Naca 0012

Aerodynamic Investigation of Double Surface Airfoil

2021 ◽  
Vol 1 (2) ◽  
pp. 41-46
Author(s):  
Siva J ◽  
Suresh C ◽  
Paramaguru V
Keyword(s):  
Experimental Investigation ◽  
Flow Separation ◽  
Research Work ◽  
Aerodynamic Performance ◽  
Aircraft Industry ◽  
Aerodynamic Efficiency ◽  
Flight Vehicles ◽  
Double Surface ◽  
Naca 0012 ◽  
Aerodynamic Investigation

Aircraft industry has been deeply concerned about reduction of drag by reducing flow separation and improving the aerodynamic efficiency of flight vehicles, particularly in commercial and military market by adopting various methods. Reduction of flow separation is a concept by which we can increase aerodynamic efficiency. The purpose of the project is to perform an experimental investigation on aerodynamic performance of NACA 0012 airfoil model with and without splits. It is evident from this research work that the airfoil model with split possesses greater aerodynamic performance by producing lesser overall drag. This is due to the delay in flow separation from the surface.

0705 An Experimental Investigation on Aerodynamic Noise Reduction Using Porous Material

2009 ◽  
Vol 2009 (0) ◽  
pp. 277-278
Author(s):  
Takeshi SUEKI ◽  
Takehisa TAKAISHI ◽  
Masahiro SUZUKI ◽  
Norio ARAI
Keyword(s):  
Experimental Investigation ◽  
Porous Material ◽  
Noise Reduction ◽  
Aerodynamic Noise

scholarly journals Experimental Investigation of Aerodynamic Noise Generated by a Train-Car Gap

2007 ◽  
Vol 2 (2) ◽  
pp. 464-479 ◽  
Author(s):  
Fumio MIZUSHIMA ◽  
Hiroyuki TAKAKURA ◽  
Takeshi KURITA ◽  
Chisachi KATO ◽  
Akiyoshi IIDA
Keyword(s):  
Experimental Investigation ◽  
Aerodynamic Noise
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