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Journal Articles

A Surge/Stall-Capable Dynamic Performance Simulation Methodology for a Turbojet Engine

Accepted Manuscript
Emrah Güllü, Gökhan Aran
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
Publisher: ASME
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1358
https://doi.org/10.1115/1.4063422
Published Online: September 13, 2023
View Article titled, A Surge/Stall-Capable Dynamic Performance Simulation Methodology for a Turbojet Engine
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Topics: Engines, Simulation, Surges, Turbojets, Flow (Dynamics), Cycles, Modeling, Transients (Dynamics), Combustion chambers, Compressors
Journal Articles

An Experimental Comparison of Cyclic Variations in Diesel–Natural Gas and POMDME–Natural Gas Dual Fuel Combustion

Abhinandhan Narayanan, Deivanayagam Hariharan, Sundar Krishnan, Kalyan Srinivasan
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
Publisher: ASME
J. Eng. Gas Turbines Power. October 2023, 145(10): 101005.
Paper No: GTP-23-1129
https://doi.org/10.1115/1.4062901
Published Online: August 31, 2023
View Article titled, An Experimental Comparison of Cyclic Variations in Diesel–Natural Gas and POMDME–Natural Gas Dual Fuel Combustion
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Topics: Combustion, Computer-aided design, Cycles, Cylinders, Diesel, Fuels, Pressure, Silicon-on-insulator, Natural gas, Engines
Journal Articles

Control-Oriented Reduced-Order Modeling of Conversion Efficiency in Dual-Layer Washcoat Catalysts With Accumulation and Oxidation Functions

Pedro Piqueras, Benjamín Pla, Enrique José Sanchis, Elena García
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2023, 145(10): 101002.
Paper No: GTP-23-1115
https://doi.org/10.1115/1.4062815
Published Online: August 1, 2023
View Article titled, Control-Oriented Reduced-Order Modeling of Conversion Efficiency in Dual-Layer Washcoat Catalysts With Accumulation and Oxidation Functions
Open the PDF for Control-Oriented Reduced-Order Modeling of Conversion Efficiency in Dual-Layer Washcoat Catalysts With Accumulation and Oxidation Functions in another window
Topics: Catalysts, Mass transfer, Modeling, Oxidation, Diesel, Cycles, Flow (Dynamics)
Journal Articles

Constitutive Model Based Efficient Creep-Fatigue Damage Computation Technique for Steam Turbine Rotors to Enhance Flexible Operational Capabilities

Accepted Manuscript
Suvadeep Sen, Henning Almstedt
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1313
https://doi.org/10.1115/1.4063312
Published Online: August 1, 2023
View Article titled, Constitutive Model Based Efficient Creep-Fatigue Damage Computation Technique for Steam Turbine Rotors to Enhance Flexible Operational Capabilities
Open the PDF for Constitutive Model Based Efficient Creep-Fatigue Damage Computation Technique for Steam Turbine Rotors to Enhance Flexible Operational Capabilities in another window
Topics: Computation, Constitutive equations, Creep, Damage, Fatigue, Rotors, Steam turbines, Hardening, Cycles, Finite element methods
Journal Articles

Supercritical Carbon Dioxide Bottoming Cycles for Off-Shore Applications - An Optimization Study

Accepted Manuscript
Giacomo Persico, David Sánchez, Dario Alfani, Paolo Silva, Rene Vijgen, Marco Ruggiero, Stefan Glos, Renaud Le Pierres, Ulrich Schmitz, Rasmus Rubycz, Albannie Cagnac, Scott Macadam, Dominique H. Orhon
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1317
https://doi.org/10.1115/1.4063314
Published Online: August 1, 2023
View Article titled, Supercritical Carbon Dioxide Bottoming Cycles for Off-Shore Applications - An Optimization Study
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Topics: Cycles, Ocean engineering, Optimization, Supercritical carbon dioxide, Gas turbines, Steam, Combined cycles, Dynamics (Mechanics), Energy storage, Heat
Journal Articles

Experimental Study on Spark Assisted and Hot Surface Assisted Compression Ignition (SACI, HSACI) in a Naturally Aspirated Single-Cylinder Gas Engine

Joern Alexander Judith, Maurice Kettner, Danny Schwarz, Markus Klaissle, Thomas Koch
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2023, 145(8): 081007.
Paper No: GTP-23-1090
https://doi.org/10.1115/1.4062409
Published Online: July 19, 2023
View Article titled, Experimental Study on Spark Assisted and Hot Surface Assisted Compression Ignition (SACI, HSACI) in a Naturally Aspirated Single-Cylinder Gas Engine
Open the PDF for Experimental Study on Spark Assisted and Hot Surface Assisted Compression Ignition (SACI, HSACI) in a Naturally Aspirated Single-Cylinder Gas Engine in another window
Topics: Combustion, Compression, Cycles, Cylinders, Engines, Heat, Homogeneous charge compression ignition engines, Ignition, Pressure, Temperature
Journal Articles

Evaluation of Spray and Combustion Models for Simulating Dilute Combustion in a Direct-Injection Spark-Ignition Engine

Joohan Kim, Muhsin Ameen, Riccardo Scarcelli, Namho Kim, Eshan Singh, Magnus Sjöberg
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2023, 145(8): 081006.
Paper No: GTP-23-1084
https://doi.org/10.1115/1.4062481
Published Online: July 19, 2023
View Article titled, Evaluation of Spray and Combustion Models for Simulating Dilute Combustion in a Direct-Injection Spark-Ignition Engine
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Topics: Combustion, Engines, Sprays, Cycles, Flames, Direct injection spark ignition engines, Cylinders, Simulation, Pressure, Turbulence
Journal Articles

Mixture Distribution in Spark Ignited Port Fuel Injection Engines: A Review

Soumyanil Nayek, Mayank Mittal
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Review Articles
J. Eng. Gas Turbines Power. July 2023, 145(7): 070801.
Paper No: GTP-22-1281
https://doi.org/10.1115/1.4056792
Published Online: February 27, 2023
View Article titled, Mixture Distribution in Spark Ignited Port Fuel Injection Engines: A Review
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Topics: Engines, Fuels, Cylinders, Valves, Cycles
Journal Articles

Correlations for the Performance, Efficiency, and Energy Losses for Single Cylinder, Four-Cycle Internal Combustion Engines With Displaced Volumes Ranging From 40 to 200 cc

Jason R. Blantin, Marc D. Polanka, Joseph K. Ausserer, Jacob A. Baranski
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2023, 145(3): 031027.
Paper No: GTP-21-1481
https://doi.org/10.1115/1.4053563
Published Online: February 15, 2023
View Article titled, Correlations for the Performance, Efficiency, and Energy Losses for Single Cylinder, Four-Cycle Internal Combustion Engines With Displaced Volumes Ranging From 40 to 200 cc
Open the PDF for Correlations for the Performance, Efficiency, and Energy Losses for Single Cylinder, Four-Cycle Internal Combustion Engines With Displaced Volumes Ranging From 40 to 200 cc in another window
Topics: Combustion, Cylinders, Engines, Exhaust systems, Fuels, Internal combustion engines, Enthalpy, Brakes, Temperature, Cooling loads
Journal Articles

Combustion Variability Monitoring in Engines Using High-Speed Exhaust Temperature and Pressure Measurements

Abdullah U. Bajwa, Mark A. Patterson, Timothy J. Jacobs
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2023, 145(6): 061020.
Paper No: GTP-22-1546
https://doi.org/10.1115/1.4056636
Published Online: February 15, 2023
View Article titled, Combustion Variability Monitoring in Engines Using High-Speed Exhaust Temperature and Pressure Measurements
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Topics: Combustion, Cycles, Engines, Exhaust systems, Pressure, Temperature, Cylinders
Journal Articles

Power and Hydrogen Co-Production in Flexible “Powdrogen” Plants

Alessandro de Cataldo, Marco Astolfi, Paolo Chiesa, Stefano Campanari, Emanuele Martelli, Paolo Silva, Stefano Bedogni, Luca Ottolina, Marco Tappani, Matteo C. Romano
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2023, 145(6): 061007.
Paper No: GTP-22-1518
https://doi.org/10.1115/1.4056045
Published Online: January 13, 2023
View Article titled, Power and Hydrogen Co-Production in Flexible “Powdrogen” Plants
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Topics: Hydrogen, Natural gas, Steam, Carbon dioxide, Combined cycles, Pressure, Syngas, Carbon capture and storage, Cycles, Stress
Journal Articles

Performance Prediction Method for Forward Variable Area Bypass Injector of Variable Cycle Engine Based on Numerical Simulation

Man Zhen, Xue-zhi Dong, Jun-chao Zheng, Xi-yang Liu, Chun-qing Tan
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2023, 145(6): 061002.
Paper No: GTP-22-1202
https://doi.org/10.1115/1.4056307
Published Online: January 13, 2023
View Article titled, Performance Prediction Method for Forward Variable Area Bypass Injector of Variable Cycle Engine Based on Numerical Simulation
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Topics: Computer simulation, Cycles, Ejectors, Engines, Flow (Dynamics), Pressure, Valves, Design
Journal Articles

Optimizing Internal Energy Streams in Micro Gas Turbines in Cogeneration toward Flexible Heat-to-Power Ratio—Global Thermodynamic Performance Assessment and Specific Case Studies

Ward De Paepe, Tom Clymans
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2023, 145(5): 051023.
Paper No: GTP-22-1566
https://doi.org/10.1115/1.4056262
Published Online: January 10, 2023
View Article titled, Optimizing Internal Energy Streams in Micro Gas Turbines in Cogeneration toward Flexible Heat-to-Power Ratio—Global Thermodynamic Performance Assessment and Specific Case Studies
Open the PDF for Optimizing Internal Energy Streams in Micro Gas Turbines in Cogeneration toward Flexible Heat-to-Power Ratio—Global Thermodynamic Performance Assessment and Specific Case Studies in another window
Topics: Combined heat and power, Heat, Thermal energy, Temperature, Flue gases, High temperature, Steam, Cycles, Turbines, Electricity (Physics)
Journal Articles

Investigating the Origins of Cyclic Variability in Internal Combustion Engines Using Wall-Resolved Large Eddy Simulations

Sicong Wu, Saumil S. Patel, Muhsin M. Ameen
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2023, 145(5): 051011.
Paper No: GTP-22-1552
https://doi.org/10.1115/1.4056095
Published Online: December 22, 2022
View Article titled, Investigating the Origins of Cyclic Variability in Internal Combustion Engines Using Wall-Resolved Large Eddy Simulations
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Topics: Compression, Cycles, Cylinders, Engines, Flow (Dynamics), Internal combustion engines, Large eddy simulation, Pistons, Simulation, Turbulence
Journal Articles

Flametube Evaluation of a Lean-Lean Combustor Concept Developed for Supersonic Cruise Aircraft

Kathleen M. Tacina, Derek P. Podboy, Francisco J. Guzman
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2023, 145(5): 051008.
Paper No: GTP-22-1444
https://doi.org/10.1115/1.4056100
Published Online: December 22, 2022
View Article titled, Flametube Evaluation of a Lean-Lean Combustor Concept Developed for Supersonic Cruise Aircraft
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Topics: Combustion chambers, Emissions, Fuels, Nitrogen oxides, Pressure, Temperature, Cycles
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
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2023, 145(5): 051006.
Paper No: GTP-22-1467
https://doi.org/10.1115/1.4055872
Published Online: December 20, 2022
View Article titled, Techno-Economic Comparison of Several Technologies for Waste Heat Recovery of Gas Turbine Exhausts
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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
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2023, 145(4): 041021.
Paper No: GTP-22-1439
https://doi.org/10.1115/1.4055727
Published Online: December 14, 2022
View Article titled, Techno-Economic Comparison of Supercritical CO 2 , Steam, and Organic Rankine Cycles for Waste Heat Recovery Applications
Open the PDF for Techno-Economic Comparison of Supercritical CO 2 , Steam, and Organic Rankine Cycles for Waste Heat Recovery Applications in another window
Topics: Cycles, Economics , Electricity (Physics), Heat recovery, Optimization, Organic Rankine cycle, Steam, Supercritical carbon dioxide, Temperature, Fluids
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
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2023, 145(4): 041013.
Paper No: GTP-22-1422
https://doi.org/10.1115/1.4055795
Published Online: December 13, 2022
View Article titled, On Integrated Fluid Screening and Turbomachinery Design for Optimized Industrial Heat Pumps
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Topics: Compressors, Cycles, Design, Fluids, Heat pumps, Carbon dioxide, Flow (Dynamics), Impellers, Refrigerants, Optimization
Journal Articles

Deformation and Damage Behavior of a 1Cr-Cast Steel Under Multiaxial Loading at Elevated Temperatures

Christian Kontermann, Alexander Erbe, Fabian Conrad, Karl Michael Kraemer, Dirk Kulawinski, Massimiliano Bianchini, Matthias Oechsner
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2023, 145(4): 041017.
Paper No: GTP-22-1458
https://doi.org/10.1115/1.4055829
Published Online: December 13, 2022
View Article titled, Deformation and Damage Behavior of a 1Cr-Cast Steel Under Multiaxial Loading at Elevated Temperatures
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Topics: Cycles, Damage, Deformation, Design, Fracture (Materials), Steel, Stress, Temperature
Journal Articles

Low Reduced Frequency Theory of Airfoils Vibrating in Complex Modes

Roque Corral, Yago Blando, Aitor Pitarch
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2023, 145(4): 041020.
Paper No: GTP-22-1575
https://doi.org/10.1115/1.4056102
Published Online: December 13, 2022
View Article titled, Low Reduced Frequency Theory of Airfoils Vibrating in Complex Modes
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Topics: Airfoils, Cycles, Pressure, Torsion, Damping, Mode shapes