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G. Pechlivanoglou
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Journal Articles

Experimental Analysis of a NACA 0021 Airfoil Section Through 180-Deg Angle of Attack at Low Reynolds Numbers for Use in Wind Turbine Analysis

D. Holst, B. Church, G. Pechlivanoglou, E. Tüzüner, J. Saverin, C. N. Nayeri, C. O. Paschereit
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2019, 141(4): 041012.
Paper No: GTP-18-1576
https://doi.org/10.1115/1.4041651
Published Online: November 19, 2018
View Article titled, Experimental Analysis of a NACA 0021 Airfoil Section Through 180-Deg Angle of Attack at Low Reynolds Numbers for Use in Wind Turbine Analysis
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Topics: Airfoils, Pressure, Reynolds number, Wind turbines, Experimental analysis, Wind tunnels, Drag (Fluid dynamics)
Journal Articles

Experimental Analysis of a NACA 0021 Airfoil Under Dynamic Angle of Attack Variation and Low Reynolds Numbers

D. Holst, B. Church, F. Wegner, G. Pechlivanoglou, C. N. Nayeri, C. O. Paschereit
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2019, 141(3): 031020.
Paper No: GTP-18-1434
https://doi.org/10.1115/1.4041146
Published Online: October 17, 2018
View Article titled, Experimental Analysis of a NACA 0021 Airfoil Under Dynamic Angle of Attack Variation and Low Reynolds Numbers
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Topics: Airfoils, Flow (Dynamics), Pressure, Reynolds number, Drag (Fluid dynamics), Experimental analysis
Proceedings Papers

Experimental Analysis of a NACA 0021 Airfoil Under Dynamic Angle of Attack Variation and Low Reynolds Numbers

D. Holst, B. Church, F. Wegner, G. Pechlivanoglou, C. N. Nayeri, C. O. Paschereit
Proc. ASME. GT2018, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T48A010, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-76514
https://doi.org/10.1115/GT2018-76514
View Paper titled, Experimental Analysis of a NACA 0021 Airfoil Under Dynamic Angle of Attack Variation and Low Reynolds Numbers
Open the PDF for Experimental Analysis of a NACA 0021 Airfoil Under Dynamic Angle of Attack Variation and Low Reynolds Numbers in another window
Topics: Airfoils, Experimental analysis, Reynolds number, Pressure, Design, Flow (Dynamics), Vertical axis wind turbines, Wind turbines, Blades, Calibration
Proceedings Papers

Experimental Analysis of a NACA 0021 Airfoil Section Through 180-Degree Angle of Attack at Low Reynolds Numbers for Use in Wind Turbine Analysis

D. Holst, B. Church, G. Pechlivanoglou, E. Tüzüner, J. Saverin, C. N. Nayeri, C. O. Paschereit
Proc. ASME. GT2017, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T49A006, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-63643
https://doi.org/10.1115/GT2017-63643
View Paper titled, Experimental Analysis of a NACA 0021 Airfoil Section Through 180-Degree Angle of Attack at Low Reynolds Numbers for Use in Wind Turbine Analysis
Open the PDF for Experimental Analysis of a NACA 0021 Airfoil Section Through 180-Degree Angle of Attack at Low Reynolds Numbers for Use in Wind Turbine Analysis in another window
Topics: Airfoils, Experimental analysis, Reynolds number, Wind turbines, Pressure, Vertical axis wind turbines, Form drag, Machinery, Symmetry (Physics), Wind tunnels
Journal Articles

Potential of Retrofit Passive Flow Control for Small Horizontal Axis Wind Turbines

D. Holst, G. Pechlivanoglou, F. Wegner, C. N. Nayeri, C. O. Paschereit
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2017, 139(3): 032604.
Paper No: GTP-16-1298
https://doi.org/10.1115/1.4034543
Published Online: October 11, 2016
View Article titled, Potential of Retrofit Passive Flow Control for Small Horizontal Axis Wind Turbines
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Topics: Airfoils, Blades, Design, Flow control, Generators, Horizontal axis wind turbines, Reynolds number, Simulation, Turbines, Vortices
Proceedings Papers

sHAWT Design: Airfoil Aerodynamics Under the Influence of Roughness

D. Holst, G. Pechlivanoglou, C. T. Kohlrausch, C. N. Nayeri, C. O. Paschereit
Proc. ASME. GT2016, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T46A005, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-56377
https://doi.org/10.1115/GT2016-56377
View Paper titled, sHAWT Design: Airfoil Aerodynamics Under the Influence of Roughness
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Topics: Aerodynamics, Airfoils, Design, Surface roughness, Wind turbines, Sands, Testing, Blades, Energy generation, Horizontal axis wind turbines
Proceedings Papers

Potential of Retrofit Passive Flow Control for Small Horizontal Axis Wind Turbines

D. Holst, G. Pechlivanoglou, F. Wegner, C. N. Nayeri, C. O. Paschereit
Proc. ASME. GT2016, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T46A006, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-56679
https://doi.org/10.1115/GT2016-56679
View Paper titled, Potential of Retrofit Passive Flow Control for Small Horizontal Axis Wind Turbines
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Topics: Flow control, Horizontal axis wind turbines, Blades, Generators, Turbines, Vortices, Airfoils, Boundary element methods, Design, Engineering simulation
Journal Articles

Wake Analysis of a Finite Width Gurney Flap

D. Holst, A. B. Bach, C. N. Nayeri, C. O. Paschereit, G. Pechlivanoglou
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2016, 138(6): 062602.
Paper No: GTP-15-1379
https://doi.org/10.1115/1.4031709
Published Online: November 17, 2015
View Article titled, Wake Analysis of a Finite Width Gurney Flap
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Topics: Fluctuations (Physics), Simulation, Turbines, Wakes, Wind turbines, Wire, Airfoils, Blades, Horizontal axis wind turbines, Wake turbulence
Proceedings Papers

Wake Analysis of a Finite Width Gurney Flap

D. Holst, A. B. Bach, C. N. Nayeri, C. O. Paschereit, G. Pechlivanoglou
Proc. ASME. GT2015, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T46A017, June 15–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GT2015-43220
https://doi.org/10.1115/GT2015-43220
View Paper titled, Wake Analysis of a Finite Width Gurney Flap
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Topics: Wakes, Wind turbines, Blades, Turbines, Wake turbulence, Airfoils, Fluctuations (Physics), Particulate matter, Principal component analysis, Reynolds number
Proceedings Papers

Comparative Study of CFD Solver Models for Modeling of Flow Over Wind Turbine Airfoils

William T. Kirk, V. R. Capece, G. Pechlivanoglou, C. N. Nayeri, C. O. Paschereit
Proc. ASME. GT2014, Volume 3B: Oil and Gas Applications; Organic Rankine Cycle Power Systems; Supercritical CO2 Power Cycles; Wind Energy, V03BT46A019, June 16–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GT2014-25926
https://doi.org/10.1115/GT2014-25926
View Paper titled, Comparative Study of CFD Solver Models for Modeling of Flow Over Wind Turbine Airfoils
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Topics: Airfoils, Computational fluid dynamics, Flow (Dynamics), Modeling, Wind turbines, Turbulence, Design, Drag (Fluid dynamics), Engineering simulation, Shear stress
Proceedings Papers

Utilization of Modern Large Scale HAWT Blade Design Techniques for the Development of Small HAWT Blades

G. Pechlivanoglou, G. Weinzierl, I. T. Masmanidis, C. N. Nayeri, T. P. Philippidis, C. O. Paschereit
Proc. ASME. GT2014, Volume 3B: Oil and Gas Applications; Organic Rankine Cycle Power Systems; Supercritical CO2 Power Cycles; Wind Energy, V03BT46A005, June 16–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GT2014-25309
https://doi.org/10.1115/GT2014-25309
View Paper titled, Utilization of Modern Large Scale HAWT Blade Design Techniques for the Development of Small HAWT Blades
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Topics: Blades, Engineering design processes, Horizontal axis wind turbines, Wind turbines, Design, Cities, Rotors, Teams
Proceedings Papers

Experimental and Numerical Investigation of Inflow Turbulence on the Performance of Wind Turbine Airfoils

O. Eisele, G. Pechlivanoglou, C. N. Nayeri, C. O. Paschereit
Proc. ASME. GT2013, Volume 8: Supercritical CO2 Power Cycles; Wind Energy; Honors and Awards, V008T44A016, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-94689
https://doi.org/10.1115/GT2013-94689
View Paper titled, Experimental and Numerical Investigation of Inflow Turbulence on the Performance of Wind Turbine Airfoils
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Topics: Airfoils, Inflow, Turbulence, Wind turbines, Wind tunnels, Blades, Uncertainty, Design, Electromagnetic scattering, Engineering simulation
Proceedings Papers

Performance Optimization of Wind Turbine Rotors With Active Flow Control: Part 2—Active Aeroelastic Simulations

G. Weinzierl, G. Pechlivanoglou, C. N. Nayeri, C. O. Paschereit
Proc. ASME. GT2012, Volume 6: Oil and Gas Applications; Concentrating Solar Power Plants; Steam Turbines; Wind Energy, 915-927, June 11–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: GT2012-69200
https://doi.org/10.1115/GT2012-69200
View Paper titled, Performance Optimization of Wind Turbine Rotors With Active Flow Control: Part 2—Active Aeroelastic Simulations
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Topics: Flow control, Optimization, Rotors, Simulation, Wind turbines, Blades, Boundary-value problems, Probability, Stress
Journal Articles

Performance Optimization of Wind Turbine Rotors with Active Flow Control (Part 2)

G. Pechlivanoglou, C.N. Nayeri, C.O. Paschereit
Journal: Mechanical Engineering
Publisher: ASME
Article Type: Select Article
Mechanical Engineering. August 2012, 134(08): 55.
https://doi.org/10.1115/1.2012-AUG-6
Published Online: August 1, 2012
View Article titled, Performance Optimization of Wind Turbine Rotors with Active Flow Control (Part 2)
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Topics: Flow control, Optimization, Rotors, Wind turbines, Reliability, Aerodynamic flow, Actuators, Design engineering, Engineering simulation, Lightning
Proceedings Papers

Performance Optimization of Wind Turbine Rotors With Active Flow Control

G. Pechlivanoglou, C. N. Nayeri, C. O. Paschereit
Proc. ASME. GT2011, Volume 1: Aircraft Engine; Ceramics; Coal, Biomass and Alternative Fuels; Wind Turbine Technology, 763-775, June 6–10, 2011
Publisher: American Society of Mechanical Engineers
Paper No: GT2011-45493
https://doi.org/10.1115/GT2011-45493
View Paper titled, Performance Optimization of Wind Turbine Rotors With Active Flow Control
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Topics: Flow control, Optimization, Rotors, Wind turbines, Steady state, Wind tunnels, Computational fluid dynamics, Engineering simulation, Simulation, Stress
Journal Articles

Performance Optimization of Wind Turbine Rotors with Active Flow Control (Part 1)

G. Pechlivanoglou, C.N. Nayeri, C.O. Paschereit
Journal: Mechanical Engineering
Publisher: ASME
Article Type: Select Article
Mechanical Engineering. April 2012, 134(04): 51.
https://doi.org/10.1115/1.2012-APR-8
Published Online: April 1, 2012
View Article titled, Performance Optimization of Wind Turbine Rotors with Active Flow Control (Part 1)
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Topics: Flow control, Optimization, Rotors, Wind turbines, Stress, Deflection, Wind tunnels
Proceedings Papers

The Effect of Distributed Roughness on the Power Performance of Wind Turbines

G. Pechlivanoglou, S. Fuehr, C. N. Nayeri, C. O. Paschereit
Proc. ASME. GT2010, Volume 5: Industrial and Cogeneration; Microturbines and Small Turbomachinery; Oil and Gas Applications; Wind Turbine Technology, 845-855, June 14–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: GT2010-23258
https://doi.org/10.1115/GT2010-23258
View Paper titled, The Effect of Distributed Roughness on the Power Performance of Wind Turbines
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Topics: Surface roughness, Wind turbines, Airfoils, Boundary element methods, Computer simulation, Energy generation, Engineering simulation, Manufacturing, Shapes, Simulation