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Journal Articles

Effect of Channel Size on Air-Cooling Performance in Interior Permanent Magnet Motor Driving Aviation Fans at High Altitude

Yu Ito, Toshinori Watanabe, Naoki Seki, Karin Hirakawa, Tomoya Inoue, Takehiro Himeno

J. Eng. Gas Turbines Power. April 2023, 145(4): 041016.

Paper No: GTP-22-1453

DOI: https://doi.org/10.1115/1.4055980

Published Online: December 13, 2022

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Topics: Cooling, Engines, Heat exchangers, Heat transfer, Motors, Permanent magnets, Pressure, Rotors, Stators, Temperature

Journal Articles

Design of an Additively Manufactured Recuperator With 800 °C Inlet Temperature for sCO 2 Power Cycle Application

Michael Marshall, Meysam Akbari, Ji-Cheng Zhao, Kevin Hoopes

J. Eng. Gas Turbines Power. February 2023, 145(2): 021012.

Paper No: GTP-22-1365

DOI: https://doi.org/10.1115/1.4055723

Published Online: November 28, 2022

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Topics: Design, Heat exchangers, Temperature, Heat transfer, Lasers, Flow (Dynamics), Pressure, Pressure drop, Additive manufacturing, Thermodynamic power cycles

Journal Articles

Design of a Compact Dry Cooler With an Aluminum Heat Exchanger Core for a Supercritical CO 2 Power Cycle Is Evaluated for a Concentrating Solar Power Application

Kelsi M. Katcher, Dereje Amogne, Abhay Patil

J. Eng. Gas Turbines Power. January 2023, 145(1): 011023.

Paper No: GTP-22-1417

DOI: https://doi.org/10.1115/1.4055581

Published Online: October 21, 2022

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Topics: Design, Heat exchangers, Temperature, Cycles, Thermodynamic power cycles, Flow (Dynamics), Aluminum, Ducts

Journal Articles

Prediction of Pressure Rise in a Gas Turbine Exhaust Duct Under Flameout Scenarios While Operating on Hydrogen and Natural Gas Blends

Orlando J. Ugarte, Suresh Menon, Wayne Rattigan, Paul Winstanley, Priyank Saxena, Michel Akiki, Terry Tarver

J. Eng. Gas Turbines Power. April 2022, 144(4): 041005.

Paper No: GTP-21-1406

DOI: https://doi.org/10.1115/1.4052358

Published Online: January 13, 2022

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Topics: Ducts, Exhaust systems, Flames, Fuels, Gas turbines, Heat recovery steam generators, Hydrogen, Methane, Pressure, Simulation

Journal Articles

Design Exploration and Performance Assessment of Advanced Recuperated Hybrid-Electric Urban Air Mobility Rotorcraft

Chana Anna Saias, Ioannis Roumeliotis, Ioannis Goulos, Vassilios Pachidis, Marko Bacic

J. Eng. Gas Turbines Power. March 2022, 144(3): 031023.

Paper No: GTP-21-1262

DOI: https://doi.org/10.1115/1.4052955

Published Online: January 4, 2022

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Topics: Cycles, Design, Emissions, Engines, Fuels, Heat exchangers, Power stations, Rotors, Weight (Mass), Cities

Journal Articles

The Effect of Windscreens and Walkways on Air-Cooled Condenser Performance and Fan Blade Dynamic Loading

Fredrik S. Marincowitz, Michael T. F. Owen, Jacques Muiyser

J. Eng. Gas Turbines Power. October 2021, 143(10): 101019.

Paper No: GTP-21-1183

DOI: https://doi.org/10.1115/1.4051640

Published Online: September 20, 2021

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Topics: Blades, Condensers (steam plant), Wind, Heat transfer, Heat exchangers, Flow (Dynamics)

Journal Articles

Part-Load Strategy Definition and Preliminary Annual Simulation for Small Size sCO 2 -Based Pulverized Coal Power Plant

Dario Alfani, Marco Astolfi, Marco Binotti, Paolo Silva

J. Eng. Gas Turbines Power. September 2021, 143(9): 091026.

Paper No: GTP-21-1142

DOI: https://doi.org/10.1115/1.4051003

Published Online: August 9, 2021

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Topics: Compressors, Cycles, Design, Stress, Boilers, Pressure, Temperature, Heat exchangers, Coal power

Journal Articles

Thermodynamic Investigation of an Irreversible Combined Stirling-Organic Rankine Cycle for Maximum Power Output Condition

Siddharth Ramachandran, Naveen Kumar, Mallina Venkata Timmaraju

J. Eng. Gas Turbines Power. July 2021, 143(7): 071016.

Paper No: GTP-20-1397

DOI: https://doi.org/10.1115/1.4049775

Published Online: March 31, 2021

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Topics: Cycles, Fluids, Heat, Heat exchangers, Heat recovery steam generators, Organic Rankine cycle, Rankine cycle, Temperature, Thermal efficiency, Capacitance

Journal Articles

Transient Performance Analysis of an Aero Gas Turbine Cooled Cooling Air Heat Exchanger

Alberto Mucci, Foster Kwame Kholi, Man Yeong Ha, June Kee Min, Peeter Beecroft, Jason Chetwynd-Chatwin

J. Eng. Gas Turbines Power. November 2020, 142(11): 111014.

Paper No: GTP-20-1227

DOI: https://doi.org/10.1115/1.4048565

Published Online: October 29, 2020

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Topics: Computational fluid dynamics, Cooling, Flow (Dynamics), Heat exchangers, Pressure, Temperature, Transients (Dynamics), Gas turbines, Computer simulation, Flight

Journal Articles

Planning for Successful Transients and Trips in a 1 MW e -Scale High-Temperature sCO 2 Test Loop

Timothy C. Allison, J. Jeffrey Moore, Doug Hofer, Meera Day Towler, Joseph Thorp

J. Eng. Gas Turbines Power. June 2019, 141(6): 061014.

Paper No: GTP-18-1622

DOI: https://doi.org/10.1115/1.4041921

Published Online: February 19, 2019

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Topics: Design, Flow (Dynamics), High temperature, Pressure, Temperature, Transients (Dynamics), Turbines, Pumps, Failure mechanisms, Pipes

Journal Articles

Performance Testing of an Axial Flow Fan Designed for Air-Cooled Heat Exchanger Applications

Michael B. Wilkinson, Sybrand J. van der Spuy, Theodor W. von Backström

J. Eng. Gas Turbines Power. May 2019, 141(5): 051007.

Paper No: GTP-18-1362

DOI: https://doi.org/10.1115/1.4041010

Published Online: December 7, 2018

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Topics: Blades, Computational fluid dynamics, Design, Flow (Dynamics), Pressure, Heat exchangers, Axial flow, Clearances (Engineering), Flat plates, Test facilities

Journal Articles

Experimental Investigation of an Inverted Brayton Cycle for Exhaust Gas Energy Recovery

Ian Kennedy, Zhihang Chen, Bob Ceen, Simon Jones, Colin D. Copeland

J. Eng. Gas Turbines Power. March 2019, 141(3): 032301.

Paper No: GTP-18-1476

DOI: https://doi.org/10.1115/1.4041109

Published Online: October 4, 2018

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Topics: Brayton cycle, Compressors, Temperature, Turbines, Pressure, Exhaust systems, Turbomachinery, Heat transfer, Heat exchangers, Pressure drop

Journal Articles

Inverted Brayton Cycle With Exhaust Gas Condensation

Ian Kennedy, Zhihang Chen, Bob Ceen, Simon Jones, Colin D. Copeland

J. Eng. Gas Turbines Power. November 2018, 140(11): 111702.

Paper No: GTP-18-1080

DOI: https://doi.org/10.1115/1.4039811

Published Online: July 31, 2018

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Topics: Compressors, Condensation, Cycles, Exhaust systems, Pressure, Temperature, Turbines, Water, Brayton cycle, Heat exchangers

Journal Articles

First and Second Law Analysis of Radical Intercooling Concepts

Oskar Thulin, Olivier Petit, Carlos Xisto, Xin Zhao, Tomas Grönstedt

J. Eng. Gas Turbines Power. August 2018, 140(8): 081201.

Paper No: GTP-17-1366

DOI: https://doi.org/10.1115/1.4038364

Published Online: May 18, 2018

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Topics: Cycles, Engines, Exergy, Exergy analysis, Heat, Heat exchangers, Heat transfer, Pressure, Temperature, Aircraft engines

Journal Articles

Exergy Analysis and Performance Assessment for Different Recuperative Thermodynamic Cycles for Gas Turbine Applications

Christina Salpingidou, Dimitrios Misirlis, Zinon Vlahostergios, Stefan Donnerhack, Michael Flouros, Apostolos Goulas, Kyros Yakinthos

J. Eng. Gas Turbines Power. July 2018, 140(7): 071701.

Paper No: GTP-17-1342

DOI: https://doi.org/10.1115/1.4038362

Published Online: April 10, 2018

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Topics: Aircraft engines, Cycles, Exergy, Exergy analysis, Gas turbines, Heat exchangers, Turbines, Thermodynamic cycles, Pressure, Engines

Journal Articles

Modeling and Simulation of an Inverted Brayton Cycle as an Exhaust-Gas Heat-Recovery System

Zhihang Chen, Colin Copeland, Bob Ceen, Simon Jones, Alan Agurto Goya

J. Eng. Gas Turbines Power. August 2017, 139(8): 081701.

Paper No: GTP-16-1544

DOI: https://doi.org/10.1115/1.4035738

Published Online: March 21, 2017

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Topics: Brayton cycle, Compressors, Cycles, Engines, Exhaust systems, Heat exchangers, Heat recovery, Pressure, Temperature, Turbines

Journal Articles

Experimental Validation of the Aerodynamic Characteristics of an Aero-engine Intercooler

Xin Zhao, Mikhail Tokarev, Erwin Adi Hartono, Valery Chernoray, Tomas Grönstedt

J. Eng. Gas Turbines Power. May 2017, 139(5): 051201.

Paper No: GTP-16-1140

DOI: https://doi.org/10.1115/1.4034964

Published Online: November 22, 2016

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Topics: Computational fluid dynamics, Ducts, Flow (Dynamics), Inflow, Pressure, Porous materials, Aircraft engines, Pressure measurement, Heat exchangers, Outflow

Journal Articles

Thermodynamic and Economic Analysis and Multi-objective Optimization of Supercritical CO 2 Brayton Cycles

Hang Zhao, Qinghua Deng, Wenting Huang, Dian Wang, Zhenping Feng

J. Eng. Gas Turbines Power. August 2016, 138(8): 081602.

Paper No: GTP-15-1585

DOI: https://doi.org/10.1115/1.4032666

Published Online: March 15, 2016

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Topics: Cycles, Exergy, Optimization, Pareto optimization, Pressure, Temperature, Turbines, Heat exchangers, Brayton cycle, Artificial neural networks

Journal Articles

The Benefits of an Inverted Brayton Bottoming Cycle as an Alternative to Turbocompounding

Colin D. Copeland, Zhihang Chen

J. Eng. Gas Turbines Power. July 2016, 138(7): 071701.

Paper No: GTP-15-1374

DOI: https://doi.org/10.1115/1.4031790

Published Online: December 4, 2015

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Topics: Compression, Compressors, Cycles, Heat exchangers, Pressure, Temperature, Turbines, Turbomachinery, Exhaust systems, Thermal efficiency

Journal Articles

Design, Modeling, and Performance Optimization of a Reversible Heat Pump/Organic Rankine Cycle System for Domestic Application

Sylvain Quoilin, Olivier Dumont, Kristian Harley Hansen, Vincent Lemort

J. Eng. Gas Turbines Power. January 2016, 138(1): 011701.

Paper No: GTP-14-1201

DOI: https://doi.org/10.1115/1.4031004

Published Online: August 12, 2015

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Topics: Heat exchangers, Heating, Organic Rankine cycle, Simulation, Temperature, Optimization, Solar energy, Fluids, Thermal energy, Heat

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Journal citation

NARROW

Effect of Channel Size on Air-Cooling Performance in Interior Permanent Magnet Motor Driving Aviation Fans at High Altitude

Design of an Additively Manufactured Recuperator With 800 °C Inlet Temperature for sCO 2 Power Cycle Application

Design of a Compact Dry Cooler With an Aluminum Heat Exchanger Core for a Supercritical CO 2 Power Cycle Is Evaluated for a Concentrating Solar Power Application

Prediction of Pressure Rise in a Gas Turbine Exhaust Duct Under Flameout Scenarios While Operating on Hydrogen and Natural Gas Blends

Design Exploration and Performance Assessment of Advanced Recuperated Hybrid-Electric Urban Air Mobility Rotorcraft

The Effect of Windscreens and Walkways on Air-Cooled Condenser Performance and Fan Blade Dynamic Loading

Part-Load Strategy Definition and Preliminary Annual Simulation for Small Size sCO 2 -Based Pulverized Coal Power Plant

Thermodynamic Investigation of an Irreversible Combined Stirling-Organic Rankine Cycle for Maximum Power Output Condition

Transient Performance Analysis of an Aero Gas Turbine Cooled Cooling Air Heat Exchanger

Planning for Successful Transients and Trips in a 1 MW e -Scale High-Temperature sCO 2 Test Loop

Performance Testing of an Axial Flow Fan Designed for Air-Cooled Heat Exchanger Applications

Experimental Investigation of an Inverted Brayton Cycle for Exhaust Gas Energy Recovery

Inverted Brayton Cycle With Exhaust Gas Condensation

First and Second Law Analysis of Radical Intercooling Concepts

Exergy Analysis and Performance Assessment for Different Recuperative Thermodynamic Cycles for Gas Turbine Applications

Modeling and Simulation of an Inverted Brayton Cycle as an Exhaust-Gas Heat-Recovery System

Experimental Validation of the Aerodynamic Characteristics of an Aero-engine Intercooler

Thermodynamic and Economic Analysis and Multi-objective Optimization of Supercritical CO 2 Brayton Cycles

The Benefits of an Inverted Brayton Bottoming Cycle as an Alternative to Turbocompounding

Design, Modeling, and Performance Optimization of a Reversible Heat Pump/Organic Rankine Cycle System for Domestic Application

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