Do Gurney Flaps Perform Worse At Higher Reynolds Numbers? - #154

How does the Reynolds number affect a gurney flap's performance? We know that regular airfoils are greatly affected by the reynolds number, but that also hold true for when you have a gurney flap on the back? Premier Aerodynamics: https://www.youtube.com/premieraerodynamics?sub_confirmation=1 Want to get better at CFD? Check out our courses: https://premieraerodynamics.com/Courses/ Want an easy way to make your experiments 2-4% more accurate? Check out The Atmosphere Hawk to make your aerodynamic experiments better: https://premieraerodynamics.com/Atmosphere-hawk Paper and thumbnail: https://www.hindawi.com/journals/ijrm/2015/628632/, Licensed under creative commons: http://creativecommons.org/licenses/by/3.0/ #CFD #Aerodynamics #Aero #Gurney #GurneyFlap #AirfoilAerodynamics #Airfoil