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Journal Articles

Numerical Investigation of Two-Phase Shock Waves in CO 2 Flows Using a Modified Hertz-Knudsen Model

Accepted Manuscript
Giuseppe Petruccelli, Amir Momeni Dolatabadi, Aki Grönman, Teemu Turunen-Saaresti, Alberto Guardone
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1614
https://doi.org/10.1115/1.4066602
Published Online: September 26, 2024
View Article titled, Numerical Investigation of Two-Phase Shock Waves in CO 2 Flows Using a Modified Hertz-Knudsen Model
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Topics: Carbon dioxide, Flow (Dynamics), Shock waves, Shock (Mechanics), Carbon capture and storage, Engineering simulation, Simulation, Computational fluid dynamics, Condensation, Equilibrium (Physics)
Journal Articles

Evaluating the Aerodynamic Damping At Shock Wave Boundary Layer Interacting Flow Conditions With Harmonic Balance

Jan Philipp Heners, Christian Frey, Björn Grüber, Thomas Carraro
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2023, 145(3): 031012.
Paper No: GTP-22-1465
https://doi.org/10.1115/1.4055636
Published Online: December 5, 2022
View Article titled, Evaluating the Aerodynamic Damping At Shock Wave Boundary Layer Interacting Flow Conditions With Harmonic Balance
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Topics: Boundary layers, Damping, Flow (Dynamics), Flutter (Aerodynamics), Shock waves, Turbulence, Shock (Mechanics), Stators, Reynolds-averaged Navier–Stokes equations, Simulation
Journal Articles

Effect of Centrifugal Force on Gas Flow in a Supersonic Turbine

Takeshi Kanda, Akio Nakai, Tatsuya Inagaki, Tatsuro Asano, Yasutaka Ohkuma, Masayuki Hamatsu, Katsuhiko Nakamura
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2022, 144(4): 041013.
Paper No: GTP-21-1168
https://doi.org/10.1115/1.4053131
Published Online: February 10, 2022
View Article titled, Effect of Centrifugal Force on Gas Flow in a Supersonic Turbine
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Topics: Blades, Centrifugal force, Flow (Dynamics), Mach number, Pressure, Turbines, Shock waves, Inflow
Journal Articles

Effect of Shock Wave Behavior on Unsteady Aerodynamic Characteristics of Oscillating Transonic Compressor Cascade

Jiuliang Gan, Toshinori Watanabe, Takehiro Himeno
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2022, 144(1): 011025.
Paper No: GTP-21-1312
https://doi.org/10.1115/1.4052159
Published Online: October 26, 2021
View Article titled, Effect of Shock Wave Behavior on Unsteady Aerodynamic Characteristics of Oscillating Transonic Compressor Cascade
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Topics: Blades, Flow (Dynamics), Oscillations, Pressure, Shock (Mechanics), Shock waves, Cascades (Fluid dynamics), Aerodynamics, Fluid-dynamic forces, Computational fluid dynamics
Journal Articles

A Computational Study of the Thermodynamic Conditions Leading to Autoignition in Nanosecond Pulsed Discharges

Vyaas Gururajan, Riccardo Scarcelli, Anand Karpatne, Douglas Breden, Laxminarayan Raja, Sayan Biswas, Isaac Ekoto
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2021, 143(11): 111301.
Paper No: GTP-20-1285
https://doi.org/10.1115/1.4051350
Published Online: October 4, 2021
View Article titled, A Computational Study of the Thermodynamic Conditions Leading to Autoignition in Nanosecond Pulsed Discharges
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Topics: Electric fields, Electrons, Heating, Ignition, Plasmas (Ionized gases), Shock waves, Temperature, Electrodes, Thermal diffusion, Modeling
Journal Articles

Mitigation of Pressure Fluctuations From an Array of Pulse Detonation Combustors

Mohammad Rezay Haghdoost, Bhavraj S. Thethy, Daniel Edgington-Mitchell, Fabian Habicht, Johann Vinkeloe, Neda Djordjevic, Christian Oliver Paschereit, Kilian Oberleithner
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2021, 143(7): 071011.
Paper No: GTP-20-1145
https://doi.org/10.1115/1.4049857
Published Online: March 31, 2021
View Article titled, Mitigation of Pressure Fluctuations From an Array of Pulse Detonation Combustors
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Topics: Pressure, Shock waves, Transducers, Firing, Explosions
Journal Articles

Large Eddy Simulation of a Condensing Wet Steam Turbine Cascade

Pascal Post, Benjamin Winhart, Francesca di Mare
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2021, 143(2): 021016.
Paper No: GTP-20-1526
https://doi.org/10.1115/1.4049348
Published Online: January 28, 2021
View Article titled, Large Eddy Simulation of a Condensing Wet Steam Turbine Cascade
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Topics: Cascades (Fluid dynamics), Computation, Condensation, Drops, Flow (Dynamics), Large eddy simulation, Pressure, Reynolds-averaged Navier–Stokes equations, Sensors, Shock (Mechanics)
Journal Articles

Numerical Research on the Toroidal Shock Wave Focusing Detonation Initiation

Xiang Chen, Ningbo Zhao, Hongtao Zheng, Xiongbin Jia, Shizheng Liu, Qingbo Liu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2019, 141(11): 111006.
Paper No: GTP-19-1366
https://doi.org/10.1115/1.4044452
Published Online: September 16, 2019
View Article titled, Numerical Research on the Toroidal Shock Wave Focusing Detonation Initiation
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Topics: Cavities, Explosions, Flames, Pressure, Shock waves, Waves, Temperature, Computer simulation
Journal Articles

The Development and Mechanisms of the High Pressure Turbine Vane Wake Vortex

Dun Lin, Xinrong Su, Xin Yuan
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2018, 140(9): 092601.
Paper No: GTP-17-1150
https://doi.org/10.1115/1.4039802
Published Online: May 24, 2018
View Article titled, The Development and Mechanisms of the High Pressure Turbine Vane Wake Vortex
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Topics: Flow (Dynamics), Pressure, Turbines, Vortices, Wake turbulence, Wakes, Simulation, High pressure (Physics), Waves, Shock waves
Journal Articles

Using a Bowed Blade to Improve the Supersonic Flow Performance in the Nozzle of a Supersonic Industrial Steam Turbine

Hong Yao, Xun Zhou, Zhongqi Wang
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2017, 139(10): 102604.
Paper No: GTP-16-1388
https://doi.org/10.1115/1.4036495
Published Online: May 16, 2017
View Article titled, Using a Bowed Blade to Improve the Supersonic Flow Performance in the Nozzle of a Supersonic Industrial Steam Turbine
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Topics: Blades, Design, Pressure, Shock waves, Supersonic flow, Stators, Flow (Dynamics), Steam turbines, Outflow, Mach number
Journal Articles

Research on the Dynamic Calibration of Thermocouple and Temperature Excitation Signal Generation Method Based on Shock-Tube Theory

Zhaoxin Yang, Xiaofeng Meng
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2014, 136(7): 071602.
Paper No: GTP-14-1014
https://doi.org/10.1115/1.4026547
Published Online: February 18, 2014
View Article titled, Research on the Dynamic Calibration of Thermocouple and Temperature Excitation Signal Generation Method Based on Shock-Tube Theory
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Topics: Calibration, Excitation, Pressure, Signals, Temperature, Thermocouples, Shock tubes, Shock waves
Journal Articles

Special Challenges in the Computational Fluid Dynamics Modeling of Transonic Turbo-Expanders

Filippo Rubechini, Michele Marconcini, Andrea Arnone, Alberto Scotti Del Greco, Roberto Biagi
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2013, 135(10): 102701.
Paper No: GTP-13-1188
https://doi.org/10.1115/1.4025034
Published Online: August 30, 2013
View Article titled, Special Challenges in the Computational Fluid Dynamics Modeling of Transonic Turbo-Expanders
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Topics: Blades, Computational fluid dynamics, Nozzles, Pressure, Turbochargers, Wheels, Flow (Dynamics), Modeling, Shock (Mechanics), Shock waves
Journal Articles

Computational Study of the Effects of Shock Waves on Film Cooling Effectiveness

C. X.-Z. Zhang, I. Hassan
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. May 2009, 131(3): 031901.
https://doi.org/10.1115/1.3026568
Published Online: February 10, 2009
View Article titled, Computational Study of the Effects of Shock Waves on Film Cooling Effectiveness
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Topics: Airfoils, Cooling, Film cooling, Flow (Dynamics), Mach number, Shock waves, Flat plates, Coolants, Wedges, Compressibility
Journal Articles

Influence of Hot Streak Temperature Ratio on Low Pressure Stage of a Vaneless Counter-Rotating Turbine

Zhao Qingjun, Tang Fei, Wang Huishe, Du Jianyi, Zhao Xiaolu, Xu Jianzhong
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. May 2008, 130(3): 031901.
https://doi.org/10.1115/1.2836615
Published Online: April 2, 2008
View Article titled, Influence of Hot Streak Temperature Ratio on Low Pressure Stage of a Vaneless Counter-Rotating Turbine
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Topics: Flow (Dynamics), Pressure, Rotors, Temperature, Turbines, Shock waves
Journal Articles

Enhancement of Methane-Air Mixing Using Shock and Expansion Waves

D. Brasoveanu, A. K. Gupta, Professor and Director
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. January 2003, 125(1): 332–335.
https://doi.org/10.1115/1.1519274
Published Online: December 27, 2002
View Article titled, Enhancement of Methane-Air Mixing Using Shock and Expansion Waves
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Topics: Fuels, Methane, Pressure, Shock (Mechanics), Shock waves, Temperature, Waves
Journal Articles

Two-Dimensional Simulation of Wave Propagation in a Three-Pipe Junction

R. J. Pearson, M. D. Bassett, P. Batten, D. E. Winterbone
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Papers—Special Ice Section
J. Eng. Gas Turbines Power. October 2000, 122(4): 549–555.
https://doi.org/10.1115/1.1290589
Published Online: May 9, 2000
View Article titled, Two-Dimensional Simulation of Wave Propagation in a Three-Pipe Junction
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Topics: Junctions, Pipes, Pressure, Shock waves, Simulation, Wave propagation, Waves, Engines, Flow (Dynamics), Manifolds
Journal Articles

Detonation-Wave Technique for On-Load Deposit Removal From Surfaces Exposed to Fouling: Part I—Experimental Investigation and Development of the Method

K. Hanjalic´, I. Smajevic´
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 1994, 116(1): 223–230.
https://doi.org/10.1115/1.2906797
Published Online: January 1, 1994
View Article titled, Detonation-Wave Technique for On-Load Deposit Removal From Surfaces Exposed to Fouling: Part I—Experimental Investigation and Development of the Method
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Topics: Explosions, Stress, Waves, Boilers, Furnaces, Ducts, Coal, Design, Generators, Heat exchangers
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

Simulation of the Effects of Shock Wave Passing on a Turbine Rotor Blade

D. J. Doorly, M. L. G. Oldfield
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. October 1985, 107(4): 998–1006.
https://doi.org/10.1115/1.3239847
Published Online: October 1, 1985
View Article titled, Simulation of the Effects of Shock Wave Passing on a Turbine Rotor Blade
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Topics: Blades, Rotors, Shock waves, Simulation, Turbines, Wakes, Shock (Mechanics), Transients (Dynamics), Turbulence, Boundary layers
Journal Articles

Unsteady Aerodynamic and Heat Transfer Processes in a Transonic Turbine Stage

D. A. Ashworth, J. E. LaGraff, D. L. Schultz, K. J. Grindrod
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. October 1985, 107(4): 1022–1030.
https://doi.org/10.1115/1.3239806
Published Online: October 1, 1985
View Article titled, Unsteady Aerodynamic and Heat Transfer Processes in a Transonic Turbine Stage
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Topics: Heat transfer, Turbines, Wakes, Rotors, Blades, Cascades (Fluid dynamics), Nozzle guide vanes, Pressure, Shock waves, Steady state