Investigation of Flow Field in Deep Dynamic Stall over an Oscillating NACA 0012 Airfoil

This paper presents the investigation on the phenomenon of a deep dynamic stall at the Reynolds number of the order of 105 over an oscillating NACA 0012 model. Wind tunnel experiments are conducted to investigate the aerodynamic characteristics of the upstroke and downstroke phase associated with th...

Full description

Bibliographic Details
Main Authors: D. Surekha R. S., A. Khandelwal, R. Rajasekar
Format: Article
Language:English
Published: Isfahan University of Technology 2019-01-01
Series:Journal of Applied Fluid Mechanics
Subjects:
Online Access:http://jafmonline.net/JournalArchive/download?file_ID=49105&issue_ID=256