Экспериментальное исследование аэродинамического гистерезиса при обтекании изолированного крыльевого профиля в аэродинамиче-ской трубе AEROLAB EWT

Aleksey Evgenevich Mihaylov; Yuriy Mavlyutovich Ahmetov; Dmitriy Albertovich Ahmedzyanov; Aleksandra Borisovna Mihaylova

An Experimantal research on wing airfoil aerodynamic hysteresis on AEROLAB EWT wind tunnel

Authors

Aleksey Evgenevich Mihaylov
Yuriy Mavlyutovich Ahmetov
Dmitriy Albertovich Ahmedzyanov
Aleksandra Borisovna Mihaylova

Keywords:

Wing airfoil; wind tunnel; stall; aerodynamic hysteresis.

Abstract

Low Reynolds number airfoil aerodynamic problems are discussed. The Aerolab EWT wind tunnel is used for experimental research. An experimental study was conducted to investigate the aerodynamic hysteresis of individual wing airfoil. The effect of Reynolds number on integral airfoil characteristics is analyzed.