Date of download: 10/17/2017 Copyright © ASME. All rights reserved. From: Potential of Retrofit Passive Flow Control for Small Horizontal Axis Wind Turbines J. Eng. Gas Turbines Power. 2016;139(3):032604-032604-8. doi:10.1115/1.4034543 Figure Legend: Effect of Gurney flap on lift polar

Date of download: 10/17/2017 Copyright © ASME. All rights reserved. From: Potential of Retrofit Passive Flow Control for Small Horizontal Axis Wind Turbines J. Eng. Gas Turbines Power. 2016;139(3):032604-032604-8. doi:10.1115/1.4034543 Figure Legend: FX 63-137 airfoil

Date of download: 10/17/2017 Copyright © ASME. All rights reserved. From: Potential of Retrofit Passive Flow Control for Small Horizontal Axis Wind Turbines J. Eng. Gas Turbines Power. 2016;139(3):032604-032604-8. doi:10.1115/1.4034543 Figure Legend: Measurement setup [19]

Date of download: 10/17/2017 Copyright © ASME. All rights reserved. From: Potential of Retrofit Passive Flow Control for Small Horizontal Axis Wind Turbines J. Eng. Gas Turbines Power. 2016;139(3):032604-032604-8. doi:10.1115/1.4034543 Figure Legend: Gurney flap dimensions

Date of download: 10/17/2017 Copyright © ASME. All rights reserved. From: Potential of Retrofit Passive Flow Control for Small Horizontal Axis Wind Turbines J. Eng. Gas Turbines Power. 2016;139(3):032604-032604-8. doi:10.1115/1.4034543 Figure Legend: VG dimensions

Date of download: 10/17/2017 Copyright © ASME. All rights reserved. From: Potential of Retrofit Passive Flow Control for Small Horizontal Axis Wind Turbines J. Eng. Gas Turbines Power. 2016;139(3):032604-032604-8. doi:10.1115/1.4034543 Figure Legend: FX 63-137: Baseline analysis. (a) Lift polars under different Reynolds numbers and (b) standard deviation of lift polars.

Date of download: 10/17/2017 Copyright © ASME. All rights reserved. From: Potential of Retrofit Passive Flow Control for Small Horizontal Axis Wind Turbines J. Eng. Gas Turbines Power. 2016;139(3):032604-032604-8. doi:10.1115/1.4034543 Figure Legend: FX 63-137: Lift polars of GF configurations. (a) Re = 50 k, (b) Re = 75 k, (c) Re = 140 k, and (d) Re = 200 k.

Date of download: 10/17/2017 Copyright © ASME. All rights reserved. From: Potential of Retrofit Passive Flow Control for Small Horizontal Axis Wind Turbines J. Eng. Gas Turbines Power. 2016;139(3):032604-032604-8. doi:10.1115/1.4034543 Figure Legend: FX 63-137: Lift polars of VG configurations. (a) Re = 50 k, (b) Re = 75 k, (c) Re = 140 k, and (d) Re = 200 k.

Date of download: 10/17/2017 Copyright © ASME. All rights reserved. From: Potential of Retrofit Passive Flow Control for Small Horizontal Axis Wind Turbines J. Eng. Gas Turbines Power. 2016;139(3):032604-032604-8. doi:10.1115/1.4034543 Figure Legend: Chord and twist distribution

Date of download: 10/17/2017 Copyright © ASME. All rights reserved. From: Potential of Retrofit Passive Flow Control for Small Horizontal Axis Wind Turbines J. Eng. Gas Turbines Power. 2016;139(3):032604-032604-8. doi:10.1115/1.4034543 Figure Legend: Blade of simulated sHAWT

Date of download: 10/17/2017 Copyright © ASME. All rights reserved. From: Potential of Retrofit Passive Flow Control for Small Horizontal Axis Wind Turbines J. Eng. Gas Turbines Power. 2016;139(3):032604-032604-8. doi:10.1115/1.4034543 Figure Legend: Local Reynolds number with increasing wind speed

Date of download: 10/17/2017 Copyright © ASME. All rights reserved. From: Potential of Retrofit Passive Flow Control for Small Horizontal Axis Wind Turbines J. Eng. Gas Turbines Power. 2016;139(3):032604-032604-8. doi:10.1115/1.4034543 Figure Legend: Simulation results using Re-based polars for entire blade: (a) power curve and (b) thrust curve

Date of download: 10/17/2017 Copyright © ASME. All rights reserved. From: Potential of Retrofit Passive Flow Control for Small Horizontal Axis Wind Turbines J. Eng. Gas Turbines Power. 2016;139(3):032604-032604-8. doi:10.1115/1.4034543 Figure Legend: Simulation results of different blades equipped with VGs. Simulation of the dirty blade is based on the data of Holst et al. [19]. (a) Power curve of blades fully equipped with VGs, (b) power curve of blade with VGs in root region, (c) thrust curve of blades fully equipped with VGs (d) thrust curve of blade with VGs in root region, (e) power coefficient over TSR of blades fully equipped with VGs, and (f) power coefficient over TSR of blade VGs in root region.

Date of download: 10/17/2017 Copyright © ASME. All rights reserved. From: Potential of Retrofit Passive Flow Control for Small Horizontal Axis Wind Turbines J. Eng. Gas Turbines Power. 2016;139(3):032604-032604-8. doi:10.1115/1.4034543 Figure Legend: FX 63-137: Drag polars of VG configurations: (a) Re = 140 k and (b) Re = 200 k

Date of download: 10/17/2017 Copyright © ASME. All rights reserved. From: Potential of Retrofit Passive Flow Control for Small Horizontal Axis Wind Turbines J. Eng. Gas Turbines Power. 2016;139(3):032604-032604-8. doi:10.1115/1.4034543 Figure Legend: Low-wind speed performance of VG-equipped blade