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Journal Articles

Propulsion Aerodynamics for a Novel High-Speed Exhaust System

Spyros Tsentis, Ioannis Goulos, Simon Prince, Vassilios Pachidis, Vladeta Zmijanovic
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2023, 145(12): 121011.
Paper No: GTP-23-1339
https://doi.org/10.1115/1.4063416
Published Online: October 17, 2023
View Article titled, Propulsion Aerodynamics for a Novel High-Speed Exhaust System
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Topics: Cavities, Design, Drag (Fluid dynamics), Exhaust systems, Flow (Dynamics), Nozzles, Pressure, Aerodynamics, Flow separation, Separation (Technology)
Journal Articles

Study on Flow and Heat Transfer Characteristics of a New-Proposed Alternating Elliptical U-Channel in the Midchord Region of Gas Turbine Blade

Kun Xiao, Juan He, Zhenping Feng
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2021, 143(5): 051025.
Paper No: GTP-20-1779
https://doi.org/10.1115/1.4050158
Published Online: March 15, 2021
View Article titled, Study on Flow and Heat Transfer Characteristics of a New-Proposed Alternating Elliptical U-Channel in the Midchord Region of Gas Turbine Blade
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Topics: Blades, Flow (Dynamics), Gas turbines, Heat transfer, Pressure, Vortices, Cooling, Turbulence, Flow separation, Reynolds number
Journal Articles

Transient Performance of Separated Flows: Characterization and Active Flow Control

J. Saavedra, G. Paniagua
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2019, 141(1): 011002.
Paper No: GTP-18-1311
https://doi.org/10.1115/1.4040685
Published Online: September 7, 2018
View Article titled, Transient Performance of Separated Flows: Characterization and Active Flow Control
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Topics: Flow (Dynamics), Flow separation, Pressure, Boundary layers, Separation (Technology), Flow control, Bubbles
Journal Articles

Performance Prediction and Optimization of Low Pressure Steam Turbine Radial Diffuser at Design and Off-Design Conditions Using Streamline Curvature Method

Luying Zhang, Francesco Congiu, Xiaopeng Gan, David Karunakara
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2017, 139(7): 072601.
Paper No: GTP-16-1276
https://doi.org/10.1115/1.4035527
Published Online: February 14, 2017
View Article titled, Performance Prediction and Optimization of Low Pressure Steam Turbine Radial Diffuser at Design and Off-Design Conditions Using Streamline Curvature Method
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Topics: Design, Diffusers, Geometry, Optimization, Exhaust systems, Computational fluid dynamics, Pressure, Flow (Dynamics), Flow separation
Journal Articles

Predictions of Flow Separation at the Valve Seat for Steady-State Port-Flow Simulation

Tao Fang, Satbir Singh
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2015, 137(11): 111512.
Paper No: GTP-15-1104
https://doi.org/10.1115/1.4030501
Published Online: November 1, 2015
View Article titled, Predictions of Flow Separation at the Valve Seat for Steady-State Port-Flow Simulation
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Topics: Flow (Dynamics), Flow separation, Simulation, Valves, Engineering simulation, Steady state
Journal Articles

Flow Field and Performance Characteristics of Combustor Diffusers: A Basic Study

R. Hestermann, S. Kim, A. Ben Khaled, S. Wittig
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. October 1995, 117(4): 686–694.
https://doi.org/10.1115/1.2815454
Published Online: October 1, 1995
View Article titled, Flow Field and Performance Characteristics of Combustor Diffusers: A Basic Study
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Topics: Combustion chambers, Diffusers, Flow (Dynamics), Performance characterization, Flames, Turbulence, Boundary layers, Bubbles, Domes (Structural elements), Flow separation
Journal Articles

Flow Separation in Shock Wave Boundary Layer Interactions

A. Hamed, A. Kumar
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 1994, 116(1): 98–103.
https://doi.org/10.1115/1.2906816
Published Online: January 1, 1994
View Article titled, Flow Separation in Shock Wave Boundary Layer Interactions
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Topics: Boundary layers, Flow separation, Shock waves, Separation (Technology), Boundary layer turbulence, Compression, Cooling, Corners (Structural elements), Cylinders, Databases
Journal Articles

Rotating Stall Caused by Pressure Surface Flow Separation on Centrifugal Fan Blades

S. Madhavan, T. Wright
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 1985, 107(3): 775–781.
https://doi.org/10.1115/1.3239800
Published Online: July 1, 1985
View Article titled, Rotating Stall Caused by Pressure Surface Flow Separation on Centrifugal Fan Blades
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Topics: Blades, Flow separation, Pressure, Flow (Dynamics), Impellers, Inlet guide vanes, Rotation, Suction
Journal Articles

Loss Reduction in Axial-Flow Compressors Through Low-Speed Model Testing

D. C. Wisler
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 1985, 107(2): 354–363.
https://doi.org/10.1115/1.3239730
Published Online: April 1, 1985
View Article titled, Loss Reduction in Axial-Flow Compressors Through Low-Speed Model Testing
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Topics: Axial flow, Compressors, Testing, Airfoils, Design, Flow separation, Boundary layers, Flow (Dynamics), Leakage, Risk
Journal Articles

A Navier-Stokes Analysis of Three-Dimensional Turbulent Flows Inside Turbine Blade Rows at Design and Off-Design Conditions

C. Hah
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 1984, 106(2): 421–429.
https://doi.org/10.1115/1.3239582
Published Online: April 1, 1984
View Article titled, A Navier-Stokes Analysis of Three-Dimensional Turbulent Flows Inside Turbine Blade Rows at Design and Off-Design Conditions
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Topics: Design, Turbine blades, Turbulence, Algebra, Blades, Convection, Diffusion (Physics), Flow separation, Geometry, Mesh generation
Journal Articles

Performance Analysis of the Test Results on a Two-Stage Transonic Fan

Baoshi Chen, Tianyi Zhang
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 1983, 105(1): 125–129.
https://doi.org/10.1115/1.3227372
Published Online: January 1, 1983
View Article titled, Performance Analysis of the Test Results on a Two-Stage Transonic Fan
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Topics: Chords (Trusses), Design, Flow separation, Mach number, Rotors, Stators, Stress
Journal Articles

Supersonic Stall Flutter of High-Speed Fans

J. J. Adamczyk, W. Stevans, R. Jutras
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 1982, 104(3): 675–682.
https://doi.org/10.1115/1.3227331
Published Online: July 1, 1982
View Article titled, Supersonic Stall Flutter of High-Speed Fans
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Topics: Fans, Flutter (Aerodynamics), Rotors, Cascades (Fluid dynamics), Blades, Actuators, Damping, Disks, Dynamic response, Geometry
Journal Articles

The Aerodynamic Significance of Fillet Geometry in Turbocompressor Blade Rows

L. L. Debruge
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. October 1980, 102(4): 984–993.
https://doi.org/10.1115/1.3230371
Published Online: October 1, 1980
View Article titled, The Aerodynamic Significance of Fillet Geometry in Turbocompressor Blade Rows
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Topics: Airfoils, Approximation, Blades, Boundary layers, Corners (Structural elements), Dimensions, Displacement, Flow (Dynamics), Flow separation, Friction
Journal Articles

Development of an Inlet for a Tilt Nacelle Subsonic V/STOL Aircraft

H. C. Potonides
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 1979, 101(2): 290–297.
https://doi.org/10.1115/1.3446485
Published Online: April 1, 1979
View Article titled, Development of an Inlet for a Tilt Nacelle Subsonic V/STOL Aircraft
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Topics: Aircraft, Aerospace industry, Design, Drag (Fluid dynamics), Flow separation, Geometry, High pressure (Physics), Mach number, NASA, Weight (Mass)
Journal Articles

Flow Separation and Performance of Decelerating Channels for Centrifugal Turbomachines

Teruo Sakurai
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 1975, 97(3): 388–394.
https://doi.org/10.1115/1.3446017
Published Online: July 1, 1975
View Article titled, Flow Separation and Performance of Decelerating Channels for Centrifugal Turbomachines
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Topics: Flow separation, Turbomachinery, Diffusers, Flow (Dynamics), Blades, Boundary layers, Impellers, Pressure, Separation (Technology)
Journal Articles

Comparison of Test Results Obtained on Plane and Annular, Fixed or Rotating Supersonic Blade Cascades

J. Paulon, J. Reboux, R. Sovrano
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 1975, 97(2): 245–253.
https://doi.org/10.1115/1.3445973
Published Online: April 1, 1975
View Article titled, Comparison of Test Results Obtained on Plane and Annular, Fixed or Rotating Supersonic Blade Cascades
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Topics: Blades, Cascades (Fluid dynamics), Flow (Dynamics), Pressure, Flow separation, Suction
Journal Articles

Loss and Flow Path Studies on Centrifugal Compressors—Part I

O. E. Balje´
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 1970, 92(3): 275–286.
https://doi.org/10.1115/1.3445352
Published Online: July 1, 1970
View Article titled, Loss and Flow Path Studies on Centrifugal Compressors—Part I
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Topics: Boundary layers, Compressors, Flow (Dynamics), Flow separation, Momentum, Pressure gradient, Separation (Technology)