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Journal Articles

Combined Numerical and Experimental Study on the Use of Gurney Flaps for the Performance Enhancement of NACA0021 Airfoil in Static and Dynamic Conditions

Francesco Balduzzi, David Holst, Pier Francesco Melani, Felix Wegner, Christian Navid Nayeri, Giovanni Ferrara, Christian Oliver Paschereit, Alessandro Bianchini

J. Eng. Gas Turbines Power. February 2021, 143(2): 021004.

Paper No: GTP-20-1410

DOI: https://doi.org/10.1115/1.4048908

Published Online: January 13, 2021

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Topics: Airfoils, Blades, Computational fluid dynamics, Wind tunnels, Drag (Fluid dynamics), Flow (Dynamics), Vertical axis wind turbines, Reynolds number, Simulation

Journal Articles

A Novel Single-Passage Transonic Wind Tunnel for Turbine-Vane Film Cooling

Mohamed Qenawy, Lin Yuan, Yingzheng Liu, Di Peng, Xin Wen, Wenwu Zhou

J. Eng. Gas Turbines Power. July 2020, 142(7): 071009.

Paper No: GTP-20-1069

DOI: https://doi.org/10.1115/1.4047284

Published Online: June 30, 2020

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Topics: Design, Film cooling, Flow (Dynamics), Pressure, Simulation, Wind tunnels, Suction, Cascades (Fluid dynamics), Turbines

Journal Articles

Static and Dynamic Analysis of a NACA 0021 Airfoil Section at Low Reynolds Numbers Based on Experiments and Computational Fluid Dynamics

David Holst, Francesco Balduzzi, Alessandro Bianchini, Benjamin Church, Felix Wegner, Georgios Pechlivanoglou, Lorenzo Ferrari, Giovanni Ferrara, Christian Navid Nayeri, Christian Oliver Paschereit

J. Eng. Gas Turbines Power. May 2019, 141(5): 051015.

Paper No: GTP-18-1435

DOI: https://doi.org/10.1115/1.4041150

Published Online: January 8, 2019

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Topics: Airfoils, Computational fluid dynamics, Flow (Dynamics), Pressure, Reynolds number, Simulation, Wind tunnels, Blades, Cycles, Engineering simulation

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

J. Eng. Gas Turbines Power. April 2019, 141(4): 041012.

Paper No: GTP-18-1576

DOI: https://doi.org/10.1115/1.4041651

Published Online: November 19, 2018

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Topics: Airfoils, Pressure, Reynolds number, Wind turbines, Experimental analysis, Wind tunnels, Drag (Fluid dynamics)

Journal Articles

Design of the Purdue Experimental Turbine Aerothermal Laboratory for Optical and Surface Aerothermal Measurements

G. Paniagua, D. Cuadrado, J. Saavedra, V. Andreoli, T. Meyer, J. P. Solano, R. Herrero, S. Meyer, D. Lawrence

J. Eng. Gas Turbines Power. January 2019, 141(1): 012601.

Paper No: GTP-18-1170

DOI: https://doi.org/10.1115/1.4040683

Published Online: August 31, 2018

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Topics: Design, Flow (Dynamics), Pressure, Turbines, Temperature, Wind tunnels

Journal Articles

Detailed Analysis of the Wake Structure of a Straight-Blade H-Darrieus Wind Turbine by Means of Wind Tunnel Experiments and Computational Fluid Dynamics Simulations

Alessandro Bianchini, Francesco Balduzzi, Giovanni Ferrara, Lorenzo Ferrari, Giacomo Persico, Vincenzo Dossena, Lorenzo Battisti

J. Eng. Gas Turbines Power. March 2018, 140(3): 032604.

Paper No: GTP-17-1281

DOI: https://doi.org/10.1115/1.4037906

Published Online: October 17, 2017

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Topics: Blades, Computational fluid dynamics, Flow (Dynamics), Simulation, Wakes, Wind tunnels, Turbines, Engineering simulation, Rotors, Airfoils

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

J. Eng. Gas Turbines Power. March 2017, 139(3): 032604.

Paper No: GTP-16-1298

DOI: https://doi.org/10.1115/1.4034543

Published Online: October 11, 2016

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Topics: Airfoils, Blades, Design, Flow control, Generators, Horizontal axis wind turbines, Reynolds number, Simulation, Turbines, Vortices

Journal Articles

Effects of Airfoil's Polar Data in the Stall Region on the Estimation of Darrieus Wind Turbine Performance

David Marten, Alessandro Bianchini, Georgios Pechlivanoglou, Francesco Balduzzi, Christian Navid Nayeri, Giovanni Ferrara, Christian Oliver Paschereit, Lorenzo Ferrari

J. Eng. Gas Turbines Power. February 2017, 139(2): 022606.

Paper No: GTP-16-1286

DOI: https://doi.org/10.1115/1.4034326

Published Online: September 13, 2016

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Topics: Blades, Boundary element methods, Computational fluid dynamics, Engineering simulation, Rotors, Simulation, Torque, Turbines, Airfoils, Vertical axis wind turbines

Journal Articles

Thermodynamics and Fluid Mechanics of a Closed Blade Cascade Wind Tunnel for Organic Vapors

Felix Reinker, Karsten Hasselmann, Stefan aus der Wiesche, Eugeny Y. Kenig

J. Eng. Gas Turbines Power. May 2016, 138(5): 052601.

Paper No: GTP-15-1354

DOI: https://doi.org/10.1115/1.4031390

Published Online: October 27, 2015

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Topics: Design, Flow (Dynamics), Fluids, Organic Rankine cycle, Thermodynamic cycles, Vapors, Wind tunnels, Computational fluid dynamics, Pressure, Temperature

Journal Articles

One-Dimensional Flow-Adaptive Measurement Grid Algorithm for Pneumatic Probe Measurements

Christian Bartsch, Magnus Hölle, Peter Jeschke, Timo Metzler

J. Eng. Gas Turbines Power. March 2016, 138(3): 031601.

Paper No: GTP-15-1287

DOI: https://doi.org/10.1115/1.4031319

Published Online: September 22, 2015

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Topics: Algorithms, Computation, Flow (Dynamics), Pressure, Probes, Transients (Dynamics), Wind tunnels

Journal Articles

Multi-angular Flame Measurements and Analysis in a Supersonic Wind Tunnel Using Fiber-Based Endoscopes

Lin Ma, Andrew J. Wickersham, Wenjiang Xu, Scott J. Peltier, Timothy M. Ombrello, Campbell D. Carter

J. Eng. Gas Turbines Power. February 2016, 138(2): 021601.

Paper No: GTP-15-1300

DOI: https://doi.org/10.1115/1.4031306

Published Online: September 1, 2015

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Topics: Chemiluminescence, Combustion, Fibers, Flames, Flow (Dynamics), Fuels, Wind tunnels, Cavities, Endoscopes

Journal Articles

Influence of Molecular Complexity on Nozzle Design for an Organic Vapor Wind Tunnel

Alberto Guardone, Andrea Spinelli, Vincenzo Dossena

J. Eng. Gas Turbines Power. April 2013, 135(4): 042307.

Paper No: GTP-12-1059

DOI: https://doi.org/10.1115/1.4023117

Published Online: March 18, 2013

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Topics: Design, Fluids, Nozzles, Vapors, Wind tunnels, Flow (Dynamics), Pressure

Journal Articles

Flow Visualization in the Scaled Up Pebble Bed of High Temperature Gas-Cooled Reactor Using Particle Image Velocimetry Method

Jae-Young Lee, Sa-Ya Lee

J. Eng. Gas Turbines Power. November 2009, 131(6): 064502.

DOI: https://doi.org/10.1115/1.3098417

Published Online: July 17, 2009

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Topics: Computational fluid dynamics, Design, Flow (Dynamics), Flow visualization, Geometry, Particulate matter, Very high temperature reactors, Wind tunnels, Reynolds number, Helium

Journal Articles

Key Parameters for the Performance of Impaction-Pin Nozzles Used in Inlet Fogging of Gas Turbine Engines

Mustapha A. Chaker

J. Eng. Gas Turbines Power. April 2007, 129(2): 473–477.

DOI: https://doi.org/10.1115/1.2364006

Published Online: February 1, 2006

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Topics: Air flow, Drops, Gas turbines, Nozzles, Plumes (Fluid dynamics), Flow (Dynamics), Pressure, Wind tunnels, Sprays, Water

Journal Articles

Inlet Fogging of Gas Turbine Engines—Part III: Fog Behavior in Inlet Ducts, Computational Fluid Dynamics Analysis, and Wind Tunnel Experiments

Mustapha Chaker, Director, Research and Development, Cyrus B. Meher-Homji, Chief Engineer, Thomas Mee, III, Chairman and CEO

J. Eng. Gas Turbines Power. July 2004, 126(3): 571–580.

DOI: https://doi.org/10.1115/1.1712983

Published Online: August 11, 2004

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Topics: Drops, Ducts, Gas turbines, Nozzles, Wind tunnels, Flow (Dynamics), Air flow, Computational fluid dynamics, Water

Journal Articles

A Proposal for Integration of Wind Tunnel and Engine Test Programs for the Evaluation of Airframe-Propulsion Compatibility Using Numerical Simulations

M. Davis, W. Baker, G. Power, D. Beale

J. Eng. Gas Turbines Power. July 2002, 124(3): 447–458.

DOI: https://doi.org/10.1115/1.1391279

Published Online: June 19, 2002

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Topics: Aircraft, Engines, Flow (Dynamics), Testing, Wind tunnels, Pressure, Flight, Simulation

Journal Articles

The Advanced Cooling Technology for the 1500°C Class Gas Turbines: Steam-Cooled Vanes and Air-Cooled Blades

H. Nomoto, A. Koga, S. Ito, Y. Fukuyama, F. Otomo, S. Shibuya, M. Sato, Y. Kobayashi, H. Matsuzaki

J. Eng. Gas Turbines Power. July 1997, 119(3): 624–632.

DOI: https://doi.org/10.1115/1.2817030

Published Online: July 1, 1997

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Topics: Blades, Cooling, Gas turbines, Steam, Wind tunnels, Combined cycle power stations, Combined cycles, Design, Electricity (Physics), Film cooling

Journal Articles

Investigation of Wedge Probe Wall Proximity Effects: Part 2—Numerical and Analytical Modeling

P. D. Smout, P. C. Ivey

J. Eng. Gas Turbines Power. July 1997, 119(3): 605–611.

DOI: https://doi.org/10.1115/1.2817027

Published Online: July 1, 1997

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Topics: Modeling, Probes, Wedges, Flow (Dynamics), Computational fluid dynamics, Wakes, Exterior walls, Pressure, Shapes, Turbomachinery

Journal Articles

Design Considerations of a Versatile Simulator for High-Bypass Turbofans

C. Balan

J. Eng. Gas Turbines Power. January 1995, 117(1): 31–37.

DOI: https://doi.org/10.1115/1.2812778

Published Online: January 1, 1995

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Topics: Design, Turbofans, Acoustics, Ducts, Exhaust systems, Fans, Pressure, Propulsion, Thrust, Thrust reversers

Journal Articles

Particle Diagnostics and Turbulence Measurements in a Confined Isothermal Liquid Spray

A. Bren˜a de la Rosa, S. V. Sankar, G. Wang, W. D. Bachalo

J. Eng. Gas Turbines Power. July 1993, 115(3): 499–506.

DOI: https://doi.org/10.1115/1.2906736

Published Online: July 1, 1993

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Topics: Particulate matter, Sprays, Turbulence, Flow (Dynamics), Swirling flow, Combustion chambers, Diffusion (Physics), Energy dissipation, Flow visualization, Kinetic energy

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Journal citation

NARROW

Combined Numerical and Experimental Study on the Use of Gurney Flaps for the Performance Enhancement of NACA0021 Airfoil in Static and Dynamic Conditions

A Novel Single-Passage Transonic Wind Tunnel for Turbine-Vane Film Cooling

Static and Dynamic Analysis of a NACA 0021 Airfoil Section at Low Reynolds Numbers Based on Experiments and Computational Fluid Dynamics

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

Design of the Purdue Experimental Turbine Aerothermal Laboratory for Optical and Surface Aerothermal Measurements

Detailed Analysis of the Wake Structure of a Straight-Blade H-Darrieus Wind Turbine by Means of Wind Tunnel Experiments and Computational Fluid Dynamics Simulations

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

Effects of Airfoil's Polar Data in the Stall Region on the Estimation of Darrieus Wind Turbine Performance

Thermodynamics and Fluid Mechanics of a Closed Blade Cascade Wind Tunnel for Organic Vapors

One-Dimensional Flow-Adaptive Measurement Grid Algorithm for Pneumatic Probe Measurements

Multi-angular Flame Measurements and Analysis in a Supersonic Wind Tunnel Using Fiber-Based Endoscopes

Influence of Molecular Complexity on Nozzle Design for an Organic Vapor Wind Tunnel

Flow Visualization in the Scaled Up Pebble Bed of High Temperature Gas-Cooled Reactor Using Particle Image Velocimetry Method

Key Parameters for the Performance of Impaction-Pin Nozzles Used in Inlet Fogging of Gas Turbine Engines

Inlet Fogging of Gas Turbine Engines—Part III: Fog Behavior in Inlet Ducts, Computational Fluid Dynamics Analysis, and Wind Tunnel Experiments

A Proposal for Integration of Wind Tunnel and Engine Test Programs for the Evaluation of Airframe-Propulsion Compatibility Using Numerical Simulations

The Advanced Cooling Technology for the 1500°C Class Gas Turbines: Steam-Cooled Vanes and Air-Cooled Blades

Investigation of Wedge Probe Wall Proximity Effects: Part 2—Numerical and Analytical Modeling

Design Considerations of a Versatile Simulator for High-Bypass Turbofans

Particle Diagnostics and Turbulence Measurements in a Confined Isothermal Liquid Spray

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