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Journal Articles

Design and Operability Challenges for Supercritical CO 2 Plants: The sCO 2 -Flex Centrifugal Compressor Test Experience

Bigi Manuele, Bisio Valentina, Evangelisti Silvia, Giancotti Marco, Milani Alberto, Pellegrini Tiziano
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2023, 145(3): 031024.
Paper No: GTP-22-1345
https://doi.org/10.1115/1.4055707
Published Online: December 13, 2022
View Article titled, Design and Operability Challenges for Supercritical CO 2 Plants: The sCO 2 -Flex Centrifugal Compressor Test Experience
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Topics: Carbon dioxide, Compressors, Design, Engineering prototypes, Pressure, Safety, Suction, Vibration, Transients (Dynamics), Supercritical carbon dioxide
Journal Articles

Efficient Optimization Design of Vortex Generators in a Highly Loaded Compressor Stator

Jiabin Li, Weiwei Li, Lucheng Ji
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2022, 144(6): 061002.
Paper No: GTP-21-1533
https://doi.org/10.1115/1.4053707
Published Online: March 11, 2022
View Article titled, Efficient Optimization Design of Vortex Generators in a Highly Loaded Compressor Stator
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Topics: Compressors, Design, Flow (Dynamics), Generators, Optimization, Pressure, Stators, Support vector machines, Vortices, Computational fluid dynamics
Journal Articles

Superposition Effect of the Leading Edge Film on the Downstream Film Cooling of a Turbine Vane Under Combustor Swirling Outflow

Zhuang Wu, Hui-ren Zhu, Cun-liang Liu, Lin Li, Ming-rui Wang
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2022, 144(3): 031022.
Paper No: GTP-21-1207
https://doi.org/10.1115/1.4052989
Published Online: January 4, 2022
View Article titled, Superposition Effect of the Leading Edge Film on the Downstream Film Cooling of a Turbine Vane Under Combustor Swirling Outflow
Open the PDF for Superposition Effect of the Leading Edge Film on the Downstream Film Cooling of a Turbine Vane Under Combustor Swirling Outflow in another window
Topics: Cooling, Design, Film cooling, Inflow, Pressure, Swirling flow, Coolants, Flow (Dynamics), Outflow, Turbines
Journal Articles

Binary Repetitive Model Predictive Active Flow Control Applied to an Annular Compressor Stator Cascade With Periodic Disturbances

Benjamin Fietzke, Jan Mihalyovics, Rudibert King, Dieter Peitsch
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2022, 144(1): 011029.
Paper No: GTP-21-1308
https://doi.org/10.1115/1.4052382
Published Online: December 9, 2021
View Article titled, Binary Repetitive Model Predictive Active Flow Control Applied to an Annular Compressor Stator Cascade With Periodic Disturbances
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Topics: Blades, Cascades (Fluid dynamics), Compressors, Flow (Dynamics), Pressure, Stators, Suction, Flow control, Valves, Errors
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

Near Tip Loss Control With a Winglet Baffle Cavity Tip in a Turbine Cascade

Li Li, Dengyu Jiang, Chao Zhou, Hualing Luo, Weitao Hou, Qiyue Chang
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2021, 143(10): 101007.
Paper No: GTP-20-1536
https://doi.org/10.1115/1.4050632
Published Online: August 9, 2021
View Article titled, Near Tip Loss Control With a Winglet Baffle Cavity Tip in a Turbine Cascade
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Topics: Cascades (Fluid dynamics), Cavities, Computational fluid dynamics, Flow (Dynamics), Leakage, Pressure, Vortices, Blades, Leakage flows, Suction
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
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2020, 142(7): 071009.
Paper No: GTP-20-1069
https://doi.org/10.1115/1.4047284
Published Online: June 30, 2020
View Article titled, A Novel Single-Passage Transonic Wind Tunnel for Turbine-Vane Film Cooling
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Topics: Design, Film cooling, Flow (Dynamics), Pressure, Simulation, Wind tunnels, Suction, Cascades (Fluid dynamics), Turbines
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

Identifying Opportunities for Reducing Nacelle Drag

M. S. Zawislak, D. J. Cerantola, A. M. Birk
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2018, 140(2): 021202.
Paper No: GTP-17-1350
https://doi.org/10.1115/1.4037864
Published Online: October 10, 2017
View Article titled, Identifying Opportunities for Reducing Nacelle Drag
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Topics: Computational fluid dynamics, Drag (Fluid dynamics), Flow (Dynamics), Pressure, Suction
Journal Articles

The Impact of Reciprocating Compressor Pulsations on the Surge Margin of Centrifugal Compressors

Klaus Brun, Sarah Simons, Rainer Kurz
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2017, 139(8): 082604.
Paper No: GTP-16-1585
https://doi.org/10.1115/1.4035822
Published Online: March 21, 2017
View Article titled, The Impact of Reciprocating Compressor Pulsations on the Surge Margin of Centrifugal Compressors
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Topics: Compressors, Flow (Dynamics), Pipes, Surges, Pressure, Suction
Journal Articles

Cooling Injection Effect on a Transonic Squealer Tip—Part I: Experimental Heat Transfer Results and CFD Validation

H. Ma, Q. Zhang, L. He, Z. Wang, L. Wang
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2017, 139(5): 052506.
Paper No: GTP-16-1338
https://doi.org/10.1115/1.4035175
Published Online: January 10, 2017
View Article titled, Cooling Injection Effect on a Transonic Squealer Tip—Part I: Experimental Heat Transfer Results and CFD Validation
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Topics: Computational fluid dynamics, Cooling, Flow (Dynamics), Heat transfer, Blades, Coolants, Heat transfer coefficients, Heat flux, Temperature, Suction
Journal Articles

Heat Transfer of Winglet Tips in a Transonic Turbine Cascade

Fangpan Zhong, Chao Zhou, H. Ma, Q. Zhang
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2017, 139(1): 012605.
Paper No: GTP-16-1231
https://doi.org/10.1115/1.4034208
Published Online: September 8, 2016
View Article titled, Heat Transfer of Winglet Tips in a Transonic Turbine Cascade
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Topics: Blades, Cascades (Fluid dynamics), Cavities, Computational fluid dynamics, Flow (Dynamics), Heat transfer, Heat transfer coefficients, Pressure, Suction, Turbines
Journal Articles

The Impact of Reciprocating Compressor Pulsations on the Surge Margin of Centrifugal Compressors

Accepted Manuscript
Klaus Brun, Rainer Kurz, Sarah Simons
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-16-1269
https://doi.org/10.1115/1.4034314
Published Online: July 27, 2016
View Article titled, The Impact of Reciprocating Compressor Pulsations on the Surge Margin of Centrifugal Compressors
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Topics: Compressors, Surges, Pressure, Geometry, Pipes, Piping systems, Dynamic response, Excitation, Pipelines, Resonance
Journal Articles

A Numerical Simulation of Analysis of Backfiring Phenomena in a Hydrogen-Fueled Spark Ignition Engine

K. A. Subramanian, B. L. Salvi
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2016, 138(10): 102811.
Paper No: GTP-16-1067
https://doi.org/10.1115/1.4033182
Published Online: April 26, 2016
View Article titled, A Numerical Simulation of Analysis of Backfiring Phenomena in a Hydrogen-Fueled Spark Ignition Engine
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Topics: Combustion, Cylinders, Engines, Flames, Flow (Dynamics), Hydrogen, Hydrogen fuels, Intake manifolds, Pressure, Spark-ignition engine
Journal Articles

Experimental and Numerical Investigation of Fuel–Air Mixing in a Radial Swirler Slot of a Dry Low Emission Gas Turbine Combustor

Festus Eghe Agbonzikilo, Ieuan Owen, Jill Stewart, Suresh Kumar Sadasivuni, Mike Riley, Victoria Sanderson
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2016, 138(6): 061502.
Paper No: GTP-15-1381
https://doi.org/10.1115/1.4031735
Published Online: November 17, 2015
View Article titled, Experimental and Numerical Investigation of Fuel–Air Mixing in a Radial Swirler Slot of a Dry Low Emission Gas Turbine Combustor
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Topics: Aerodynamics, Computational fluid dynamics, Flow (Dynamics), Fuels, Jets, Suction, Turbulence, Gas turbines, Temperature, Pressure
Journal Articles

Experimental Thermal Field Measurements of Film Cooling Above the Suction Surface of a Turbine Vane

Willam R. Stewart, David G. Bogard
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2015, 137(10): 102604.
Paper No: GTP-14-1641
https://doi.org/10.1115/1.4030263
Published Online: October 1, 2015
View Article titled, Experimental Thermal Field Measurements of Film Cooling Above the Suction Surface of a Turbine Vane
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Topics: Computational fluid dynamics, Coolants, Film cooling, Jets, Temperature, Turbines, Simulation, Wall temperature, Suction, Flow (Dynamics)
Journal Articles

Design and Development of a Specially Modified Positive Displacement Rotary Screw Pump and Relevant Hydraulic Circuit to Enhance “Entrained Air Handling” Capability in a Closed Loop Lube Oil System

Simone Berti, Pietro Fracassi, Alessandra Mattioli, Varuna Reddy Potula, Cristiano Lotti
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2014, 136(7): 072502.
Paper No: GTP-14-1009
https://doi.org/10.1115/1.4026543
Published Online: February 18, 2014
View Article titled, Design and Development of a Specially Modified Positive Displacement Rotary Screw Pump and Relevant Hydraulic Circuit to Enhance “Entrained Air Handling” Capability in a Closed Loop Lube Oil System
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Topics: Pumps, Suction, Flow (Dynamics)
Journal Articles

Effects of Inlet Turbulence and End-Wall Boundary Layer on Aerothermal Performance of a Transonic Turbine Blade Tip

Q. Zhang, L. He, A. Rawlinson
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2014, 136(5): 052603.
Paper No: GTP-13-1379
https://doi.org/10.1115/1.4026002
Published Online: January 2, 2014
View Article titled, Effects of Inlet Turbulence and End-Wall Boundary Layer on Aerothermal Performance of a Transonic Turbine Blade Tip
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Topics: Boundary layers, Computational fluid dynamics, Flow (Dynamics), Heat transfer, Turbulence, Suction, Blades, Turbine blades
Journal Articles

Squealer Tip Leakage Flow Characteristics in Transonic Condition

Wei Li, Hongmei Jiang, Qiang Zhang, Sang Woo Lee
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2014, 136(4): 042601.
Paper No: GTP-13-1385
https://doi.org/10.1115/1.4025918
Published Online: December 10, 2013
View Article titled, Squealer Tip Leakage Flow Characteristics in Transonic Condition
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Topics: Cavities, Flow (Dynamics), Mach number, Suction, Leakage flows, Blades
Journal Articles

Fouling Mechanisms in Axial Compressors

Rainer Kurz, Klaus Brun
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. March 2012, 134(3): 032401.
https://doi.org/10.1115/1.4004403
Published Online: January 3, 2012
View Article titled, Fouling Mechanisms in Axial Compressors
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Topics: Blades, Compressors, Particulate matter, Gas turbines, Surface roughness, Filtration, Flow (Dynamics), Suction