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Journal Articles

Techno-Economic Comparison of Several Technologies for Waste Heat Recovery of Gas Turbine Exhausts

Alessandra Ghilardi, Guido Francesco Frate, Andrea Baccioli, Dario Ulivieri, Lorenzo Ferrari, Umberto Desideri, Lorenzo Cosi, Simone Amidei, Vittorio Michelassi

J. Eng. Gas Turbines Power. May 2023, 145(5): 051006.

Paper No: GTP-22-1467

DOI: https://doi.org/10.1115/1.4055872

Published Online: December 20, 2022

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Topics: Cycles, Organic Rankine cycle, Temperature, Water, Economics , Carbon dioxide, Fluids, Exhaust systems, Turbines, Cascades (Fluid dynamics)

Journal Articles

Techno-Economic Comparison of Supercritical CO 2 , Steam, and Organic Rankine Cycles for Waste Heat Recovery Applications

Giovanni Baglietto, Simone Maccarini, Alberto Traverso, Paolo Bruttini

J. Eng. Gas Turbines Power. April 2023, 145(4): 041021.

Paper No: GTP-22-1439

DOI: https://doi.org/10.1115/1.4055727

Published Online: December 14, 2022

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Topics: Cycles, Economics , Electricity (Physics), Heat recovery, Optimization, Organic Rankine cycle, Steam, Supercritical carbon dioxide, Temperature, Fluids

Journal Articles

Experimental Assessment of a Reverse Brayton Cycle Based on Automotive Turbochargers and E-Chargers for Cryogenic Applications

José R. Serrano, Vicente Dolz, Aberto Ponce-Mora, Juan A. López-Carrillo

J. Eng. Gas Turbines Power. February 2023, 145(2): 021029.

Paper No: GTP-22-1298

DOI: https://doi.org/10.1115/1.4055580

Published Online: December 13, 2022

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Topics: Brayton cycle, Compressors, Cycles, Pressure, Temperature, Thermal loads, Turbines, Turbochargers, Cooling, Flow (Dynamics)

Journal Articles

On Integrated Fluid Screening and Turbomachinery Design for Optimized Industrial Heat Pumps

Renan Emre Karaefe, Pascal Post, Valerius Venzik, Paul Wotzka, Riley B. Barta, Dirk Müller, Francesca di Mare

J. Eng. Gas Turbines Power. April 2023, 145(4): 041013.

Paper No: GTP-22-1422

DOI: https://doi.org/10.1115/1.4055795

Published Online: December 13, 2022

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Topics: Compressors, Cycles, Design, Fluids, Heat pumps, Carbon dioxide, Flow (Dynamics), Impellers, Refrigerants, Optimization

Journal Articles

Stability of a Rotor Partially Filled With Fluid: Test Facility and Experimental Results

Marie Kasprzyk, John Sentmanat, Adolfo Delgado

J. Eng. Gas Turbines Power. April 2023, 145(4): 041019.

Paper No: GTP-22-1517

DOI: https://doi.org/10.1115/1.4055946

Published Online: December 13, 2022

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Topics: Damping, Fluids, Rotors, Vibration, Waves, Bearings, Whirls

Journal Articles

A Comparison of Static and Rotordynamic Characteristics for Three Types of Impeller Front Seals in a Liquid Oxygen Turbopump

Zhihong Jin, Kai Mao, Zhigang Li, Jun Li

J. Eng. Gas Turbines Power. March 2023, 145(3): 031025.

Paper No: GTP-22-1247

DOI: https://doi.org/10.1115/1.4055351

Published Online: December 8, 2022

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Topics: Damping, Impellers, Leakage, Oxygen, Rotors, Sealing (Process), Stators, Stiffness, Stress, Whirls

Journal Articles

An Experimental Investigation of Supercritical Methane Injection Characteristics in a CO 2 Environment

Ritesh Ghorpade, Gihun Kim, K. R. V. Manikantachari (Raghu), Joshua Weiner, Daniel T. Banuti, Subith Vasu

J. Eng. Gas Turbines Power. March 2023, 145(3): 031018.

Paper No: GTP-22-1280

DOI: https://doi.org/10.1115/1.4055632

Published Online: December 8, 2022

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Topics: Carbon dioxide, Density, Fluids, Methane, Pressure, Temperature, Supercritical carbon dioxide

Journal Articles

A Methodology for a Coupled Structural–Computational Fluid Dynamics Analysis of Compressor Rotor Blades Subjected to Ice Impact With Uncertain Impactor Parameters

Holger Böhm, Lars Högner, Marcus Meyer, Ronald Mailach, Andreas Hornig, Maik Gude

J. Eng. Gas Turbines Power. March 2023, 145(3): 031001.

Paper No: GTP-22-1415

DOI: https://doi.org/10.1115/1.4055687

Published Online: December 5, 2022

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Topics: Blades, Compressors, Computational fluid dynamics, Deformation, Ice, Rotors, Simulation, Density, Fluids

Journal Articles

Static and Rotordynamic Characteristics for Supercritical Carbon Dioxide Spiral Groove Dry Gas Seal With the Tilted Seal Ring

Tao Yuan, Zhigang Li, Jun Li, Qi Yuan

J. Eng. Gas Turbines Power. January 2023, 145(1): 011011.

Paper No: GTP-22-1145

DOI: https://doi.org/10.1115/1.4055787

Published Online: October 20, 2022

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Topics: Damping, Displacement, Film thickness, Fluid films, Fluids, Leakage, Pressure, Sealing (Process), Stiffness, Supercritical carbon dioxide

Journal Articles

Numerical Predictions of Mean Performance and Dynamic Behavior of a 10 MWe SCO 2 Compressor With Test Data Validation

Ashvin Hosangadi, Timothy Weathers, Jason Liu, Rob Pelton, Karl Wygant, Jason Wilkes

J. Eng. Gas Turbines Power. December 2022, 144(12): 121019.

Paper No: GTP-22-1347

DOI: https://doi.org/10.1115/1.4055532

Published Online: October 14, 2022

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Topics: Compressors, Design, Flow (Dynamics), Fluids, Simulation, Temperature, Engineering simulation, Pressure, Impellers, Condensation

Journal Articles

Unsteady Investigation of the Effect of Purge Air on the Flow Field Inside a Turbine Vane Frame Using Particle Image Velocimetry

Malte Schien, Asim Hafizovic, Florian Planck, Filippo Merli, Jakob Woisetschläger, Emil Göttlich

J. Eng. Gas Turbines Power. December 2022, 144(12): 121016.

Paper No: GTP-22-1292

DOI: https://doi.org/10.1115/1.4055663

Published Online: October 14, 2022

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Topics: Design, Flow (Dynamics), Particulate matter, Rotors, Turbines, Pressure, Stators, Fluids, Inflow

Journal Articles

Experimentally Validated Design of an Anode Recirculation Blower for Polymer-Electrolyte-Membrane Fuel Cells Under Variable Fluid Composition

Philipp Nachtigal, Thorge Kentschke, Joerg R. Seume

J. Eng. Gas Turbines Power. December 2022, 144(12): 121014.

Paper No: GTP-22-1480

DOI: https://doi.org/10.1115/1.4055667

Published Online: October 7, 2022

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Topics: Anodes, Compressors, Design, Drops, Flow (Dynamics), Fuel cells, Hydrogen, Pressure, Turbomachinery, Enthalpy

Journal Articles

Spray Characterization of a Preheated Bio-Oil Surrogate at Elevated Pressures

Mohsen Broumand, Murray J. Thomson, Sean Yun, Zekai Hong

J. Eng. Gas Turbines Power. November 2022, 144(11): 111001.

Paper No: GTP-22-1271

DOI: https://doi.org/10.1115/1.4055360

Published Online: September 20, 2022

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Topics: Drops, Sprays, Lasers, Fluids, Momentum, High pressure (Physics), Nozzles, Density

Journal Articles

Performance Assessment of Tesla Expander Using Three-Dimensional Numerical Simulation

Avinash Renuke, Alberto Traverso

J. Eng. Gas Turbines Power. November 2022, 144(11): 111006.

Paper No: GTP-22-1420

DOI: https://doi.org/10.1115/1.4055486

Published Online: September 20, 2022

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Topics: Computational fluid dynamics, Flow (Dynamics), Nozzles, Pressure, Rotors, Stators, Turbines, Disks, Fluids

Journal Articles

Optimization of an Organic Ranking Cycle Radial Turbine Using a Reduced-Order Model Coupled With Computational Fluid Dynamics

Eva Alvarez-Regueiro, Bijie Yang, Esperanza Barrera-Medrano, Ricardo Martinez-Botas, Srithar Rajoo

J. Eng. Gas Turbines Power. October 2022, 144(10): 101012.

Paper No: GTP-22-1286

DOI: https://doi.org/10.1115/1.4055359

Published Online: September 12, 2022

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Topics: Blades, Design, Flow (Dynamics), Geometry, Nozzles, Optimization, Rotors, Turbines, Computational fluid dynamics, Pressure

Journal Articles

Performance Investigation of a Bladeless Air Compressor

Ravi Nath Tiwari, Federico Reggio, Avinash Renuke, Matteo Pascenti, Alberto Traverso, Mario Luigi Ferrari

J. Eng. Gas Turbines Power. September 2022, 144(9): 091008.

Paper No: GTP-22-1147

DOI: https://doi.org/10.1115/1.4054945

Published Online: August 16, 2022

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Topics: Compressors, Diffusers, Disks, Flow (Dynamics), Pressure, Rotors, Design, Numerical analysis, Leakage, Engineering prototypes

Journal Articles

Prediction of Thermoacoustic Instability and Fluid–Structure Interactions for Gas Turbine Combustor

Yu Xia, Patrick Sharkey, Ishan Verma, Alok Khaware, Davor Cokljat

J. Eng. Gas Turbines Power. September 2022, 144(9): 091005.

Paper No: GTP-22-1237

DOI: https://doi.org/10.1115/1.4055015

Published Online: July 28, 2022

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Topics: Displacement, Fluid structure interaction, Pressure, Oscillations, Limit cycles, Combustion chambers, Deformation, Flow (Dynamics), Flames, Fluids

Journal Articles

A Novel Energy Storage System Based on Carbon Dioxide Unique Thermodynamic Properties

Marco Astolfi, Dario Rizzi, Ennio Macchi, Claudio Spadacini

J. Eng. Gas Turbines Power. August 2022, 144(8): 081012.

Paper No: GTP-22-1172

DOI: https://doi.org/10.1115/1.4054750

Published Online: July 8, 2022

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Topics: Carbon dioxide, Heat, Temperature, Energy storage, Fluids, Storage, Batteries

Journal Articles

Control Strategy Development for Optimized Operational Flexibility From Humidified Microgas Turbine: Saturation Tower Performance Assessment

Ward De Paepe, Alessio Pappa, Diederik Coppitters, Marina Montero Carrero, Panagiotis Tsirikoglou, Francesco Contino

J. Eng. Gas Turbines Power. June 2022, 144(6): 061012.

Paper No: GTP-21-1376

DOI: https://doi.org/10.1115/1.4053704

Published Online: May 20, 2022

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Topics: Cycles, Flow (Dynamics), Fluids, Temperature, Turbines, Water, Underground injection, Heat, Pressure, Thermal energy

Journal Articles

Static and Rotordynamic Characteristics for Two Types of Novel Hole-Pattern Seals Operating in Supercritical CO 2 Turbomachinery

Zhigang Li, Zhuocong Li, Jun Li, Zhenping Feng

J. Eng. Gas Turbines Power. July 2022, 144(7): 071006.

Paper No: GTP-21-1636

DOI: https://doi.org/10.1115/1.4054374

Published Online: May 20, 2022

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Topics: Brakes, Cavities, Clearances (Engineering), Dampers, Damping, Fluids, Pressure, Rotors, Stiffness, Supercritical carbon dioxide

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Journal citation

NARROW

Techno-Economic Comparison of Several Technologies for Waste Heat Recovery of Gas Turbine Exhausts

Techno-Economic Comparison of Supercritical CO 2 , Steam, and Organic Rankine Cycles for Waste Heat Recovery Applications

Experimental Assessment of a Reverse Brayton Cycle Based on Automotive Turbochargers and E-Chargers for Cryogenic Applications

On Integrated Fluid Screening and Turbomachinery Design for Optimized Industrial Heat Pumps

Stability of a Rotor Partially Filled With Fluid: Test Facility and Experimental Results

A Comparison of Static and Rotordynamic Characteristics for Three Types of Impeller Front Seals in a Liquid Oxygen Turbopump

An Experimental Investigation of Supercritical Methane Injection Characteristics in a CO 2 Environment

A Methodology for a Coupled Structural–Computational Fluid Dynamics Analysis of Compressor Rotor Blades Subjected to Ice Impact With Uncertain Impactor Parameters

Static and Rotordynamic Characteristics for Supercritical Carbon Dioxide Spiral Groove Dry Gas Seal With the Tilted Seal Ring

Numerical Predictions of Mean Performance and Dynamic Behavior of a 10 MWe SCO 2 Compressor With Test Data Validation

Unsteady Investigation of the Effect of Purge Air on the Flow Field Inside a Turbine Vane Frame Using Particle Image Velocimetry

Experimentally Validated Design of an Anode Recirculation Blower for Polymer-Electrolyte-Membrane Fuel Cells Under Variable Fluid Composition

Spray Characterization of a Preheated Bio-Oil Surrogate at Elevated Pressures

Performance Assessment of Tesla Expander Using Three-Dimensional Numerical Simulation

Optimization of an Organic Ranking Cycle Radial Turbine Using a Reduced-Order Model Coupled With Computational Fluid Dynamics

Performance Investigation of a Bladeless Air Compressor

Prediction of Thermoacoustic Instability and Fluid–Structure Interactions for Gas Turbine Combustor

A Novel Energy Storage System Based on Carbon Dioxide Unique Thermodynamic Properties

Control Strategy Development for Optimized Operational Flexibility From Humidified Microgas Turbine: Saturation Tower Performance Assessment

Static and Rotordynamic Characteristics for Two Types of Novel Hole-Pattern Seals Operating in Supercritical CO 2 Turbomachinery

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