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Journal Articles

Tool wear prediction in broaching based on tool geometry

Accepted Manuscript
Christoph Zachert, Markus Meurer, Thomas Bergs
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1541
https://doi.org/10.1115/1.4066826
Published Online: October 11, 2024
View Article titled, Tool wear prediction in broaching based on tool geometry
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Topics: Geometry, Wear, Cutting, Disks, Manufacturing, Aircraft, Aircraft engines, Economics , Electrical discharge machining, Engines
Journal Articles

Temperature Dependence of Aerated Turbine Lubricating Oil Degradation from a Lab-Scale Test Rig

Accepted Manuscript
Raquel Juárez, Barry Creighton, Eric Petersen
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1641
https://doi.org/10.1115/1.4066787
Published Online: October 4, 2024
View Article titled, Temperature Dependence of Aerated Turbine Lubricating Oil Degradation from a Lab-Scale Test Rig
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Topics: Lubricating oils, Temperature effects, Turbines, Lubricants, Temperature, Electromagnetic induction, Engines, Coke, Economics , Flow (Dynamics)
Journal Articles

Extended Testing of the Auto-Ignition Characteristics of Hydrogen-Natural Gas Mixtures for the Safety of Power Plants

Accepted Manuscript
Christopher Loving, Garrett Mastantuono, Ramees K. Rahman, Gihun Kim, Subith Vasu, Travis Pigon, Angel Hernandez, Scott Cloyd
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1388
https://doi.org/10.1115/1.4066702
Published Online: September 28, 2024
View Article titled, Extended Testing of the Auto-Ignition Characteristics of Hydrogen-Natural Gas Mixtures for the Safety of Power Plants
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Topics: Hydrogen, Ignition, Power stations, Safety, Testing, Fuels, Carbon, Gas turbines, Natural gas, Temperature
Journal Articles

Comparison of Ingestion of Different Size Hard and Soft Bodies Into a Representative Fan Assembly Model

Accepted Manuscript
Rashid Mattar, Dushyanth Sirivolu, Kiran D'Souza
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1612
https://doi.org/10.1115/1.4066604
Published Online: September 23, 2024
View Article titled, Comparison of Ingestion of Different Size Hard and Soft Bodies Into a Representative Fan Assembly Model
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Topics: Manufacturing, Damage, Aircraft, Blades, Stress, Boundary-value problems, Hazards, Ice, Jet engines, Safety
Journal Articles

A Comparison of Model Predictive Control Architectures for Application to Electrified Aircraft Propulsion Systems

Accepted Manuscript
Elyse Hill, Donald L Simon, Joseph W. Connolly
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1468
https://doi.org/10.1115/1.4066422
Published Online: September 3, 2024
View Article titled, A Comparison of Model Predictive Control Architectures for Application to Electrified Aircraft Propulsion Systems
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Topics: Aircraft propulsion, Architecture, Predictive control, Control equipment, Engines, Machinery, Computation, Gas turbines, Computer software, Energy storage
Journal Articles

Characterization of High-Pressure Hydrogen Leakages

Davide Cerbarano, Lorenzo Tieghi, Giovanni Delibra, Ermanno Lo Schiavo, Stefano Minotti, Alessandro Corsini
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2024, 146(5): 051019.
Paper No: GTP-23-1331
https://doi.org/10.1115/1.4063830
Published Online: December 26, 2023
View Article titled, Characterization of High-Pressure Hydrogen Leakages
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Topics: Cross-flow, Fuels, Hydrogen, Jets, Leakage, Methane, Ventilation, Pressure, Safety, High pressure (Physics)
Journal Articles

Multi-Objective Optimization of Economy, Safety and Emissions for the Startup Scheduling of a Steam Turbine

Jianhong Chen, Ziwei Hu, Wei Li, Zhiwei Mao, Wenjian Wu, Zhenghao Gu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2023, 145(6): 061004.
Paper No: GTP-22-1277
https://doi.org/10.1115/1.4056427
Published Online: January 13, 2023
View Article titled, Multi-Objective Optimization of Economy, Safety and Emissions for the Startup Scheduling of a Steam Turbine
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Topics: Damage, Emissions, Fatigue life, Optimization, Pareto optimization, Rotors, Steam turbines, Stress, Temperature, Safety
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

Proof-of-Concept of a Thermal Barrier Coated Titanium Cooling Layer for an Inside-Out Ceramic Turbine

Antoine Gauvin-Verville, Patrick K. Dubois, Benoit Picard, Alexandre Landry-Blais, Jean-Sébastien Plante, Mathieu Picard
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2021, 143(11): 111016.
Paper No: GTP-21-1275
https://doi.org/10.1115/1.4052021
Published Online: October 4, 2021
View Article titled, Proof-of-Concept of a Thermal Barrier Coated Titanium Cooling Layer for an Inside-Out Ceramic Turbine
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Topics: Blades, Composite materials, Cooling, Titanium, Turbines, Safety, Temperature, Ceramics, Design, Flow (Dynamics)
Journal Articles

Synergistic Technology Combinations for Future Commercial Aircraft Using Liquid Hydrogen

Pavlos Rompokos, Andrew Rolt, Devaiah Nalianda, Askin T. Isikveren, Capucine Senné, Tomas Gronstedt, Hamidreza Abedi
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2021, 143(7): 071017.
Paper No: GTP-20-1405
https://doi.org/10.1115/1.4049694
Published Online: March 31, 2021
View Article titled, Synergistic Technology Combinations for Future Commercial Aircraft Using Liquid Hydrogen
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Topics: Aircraft, Design, Hydrogen, Wings, Fuels, Propulsion systems, Safety
Journal Articles

Experimental Analysis of Surge-Detection System Based on Pressure Derivatives at Part-Speed Operation

Grzegorz Liskiewicz, Kirill Kabalyk, Andrzej Jaeschke, Filip Grapow, Michał Kulak, Władysław Kryłłowicz, Hua Ouyang, Xin Shen
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2021, 143(5): 051018.
Paper No: GTP-20-1633
https://doi.org/10.1115/1.4049770
Published Online: March 15, 2021
View Article titled, Experimental Analysis of Surge-Detection System Based on Pressure Derivatives at Part-Speed Operation
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Topics: Diffusers, Flow (Dynamics), Machinery, Pressure, Safety, Surges, Valves, Impellers, Compressors, Signals
Journal Articles

Improvement of Turboshaft Restart Time Through an Experimental and Numerical Investigation

Antoine Ferrand, Marc Bellenoue, Yves Bertin, Patrick Marconi
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2021, 143(3): 031015.
Paper No: GTP-20-1543
https://doi.org/10.1115/1.4049653
Published Online: February 10, 2021
View Article titled, Improvement of Turboshaft Restart Time Through an Experimental and Numerical Investigation
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Topics: Ejectors, Engines, Flow (Dynamics), Fuels, Sleep, Temperature, Torque, Combustion chambers, Generators, Simulation
Journal Articles

Influence of Geometric Design Parameters Onto Vibratory Response and High-Cycle Fatigue Safety for Turbine Blades With Friction Damper

Matthias Hüls, Lars Panning-von Scheidt, Jörg Wallaschek
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2019, 141(4): 041022.
Paper No: GTP-18-1290
https://doi.org/10.1115/1.4040732
Published Online: December 4, 2018
View Article titled, Influence of Geometric Design Parameters Onto Vibratory Response and High-Cycle Fatigue Safety for Turbine Blades With Friction Damper
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Topics: Blades, Chain, Dampers, Design, Friction, High cycle fatigue, Resonance, Stress, Turbine blades, Airfoils
Journal Articles

Performance Analysis of an Intermediate-Temperature-SOFC/Gas Turbine Hybrid System Using Gasified Biomass Fuel in Different Operating Modes

Xiaojing Lv, Xiaoyi Ding, Yiwu Weng
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2019, 141(1): 011501.
Paper No: GTP-18-1198
https://doi.org/10.1115/1.4040811
Published Online: September 14, 2018
View Article titled, Performance Analysis of an Intermediate-Temperature-SOFC/Gas Turbine Hybrid System Using Gasified Biomass Fuel in Different Operating Modes
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Topics: Fuels, Gas turbines, Solid oxide fuel cells, Stress, Temperature, Fuel cells, Biomass, Turbines, Compressors, Safety
Journal Articles

Flame Holding in the Premixing Zone of a Gas Turbine Model Combustor After Forced Ignition of H 2 –Natural Gas–Air Mixtures

Matthias Utschick, Thomas Sattelmayer
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2017, 139(4): 041504.
Paper No: GTP-16-1300
https://doi.org/10.1115/1.4034647
Published Online: October 26, 2016
View Article titled, Flame Holding in the Premixing Zone of a Gas Turbine Model Combustor After Forced Ignition of H 2 –Natural Gas–Air Mixtures
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Topics: Flames, Flow (Dynamics), Fuels, Hydrogen, Ignition, Safety, Combustion chambers, Ejectors, Gas turbines, Combustion
Journal Articles

Increasing Flashback Resistance in Lean Premixed Swirl-Stabilized Hydrogen Combustion by Axial Air Injection

Thoralf G. Reichel, Steffen Terhaar, Oliver Paschereit
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2015, 137(7): 071503.
Paper No: GTP-14-1522
https://doi.org/10.1115/1.4029119
Published Online: July 1, 2015
View Article titled, Increasing Flashback Resistance in Lean Premixed Swirl-Stabilized Hydrogen Combustion by Axial Air Injection
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Topics: Combustion, Combustion chambers, Emissions, Flames, Flow (Dynamics), Fuels, Hydrogen, Momentum, Temperature, Stability
Journal Articles

Study on the Operational Window of a Swirl Stabilized Syngas Burner Under Atmospheric and High Pressure Conditions

C. Mayer, J. Sangl, T. Sattelmayer, T. Lachaux, S. Bernero
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. March 2012, 134(3): 031506.
https://doi.org/10.1115/1.4004255
Published Online: January 3, 2012
View Article titled, Study on the Operational Window of a Swirl Stabilized Syngas Burner Under Atmospheric and High Pressure Conditions
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Topics: Chemiluminescence, Combustion, Flames, Fuels, Pressure, Syngas, Flow (Dynamics), High pressure (Physics), Momentum, Safety
Journal Articles

HTR-TN Achievements and Prospects for Future Developments

Dominique Hittner, Carmen Angulo, Virginie Basini, Edgar Bogusch, Eric Breuil, Derek Buckthorpe, Vincent Chauvet, Michael A. Fütterer, Aliki van Heek, Werner von Lensa, Denis Verrier, Pascal Yvon
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technology Review
J. Eng. Gas Turbines Power. June 2011, 133(6): 064001.
https://doi.org/10.1115/1.4000799
Published Online: February 14, 2011
View Article titled, HTR-TN Achievements and Prospects for Future Developments
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Topics: Fuels, Graphite, Heat, Irradiation (Radiation exposure), Safety, Helium, Computers, Waste management, Particulate matter, Manufacturing
Journal Articles

Reactivity Accident in a High Temperature Gas-Cooled Reactor Due to Inadvertent Withdrawal of Control Rod

Zheng Yanhua, Shi Lei
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. May 2011, 133(5): 052902.
https://doi.org/10.1115/1.4002353
Published Online: December 9, 2010
View Article titled, Reactivity Accident in a High Temperature Gas-Cooled Reactor Due to Inadvertent Withdrawal of Control Rod
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Topics: Accidents, Fuels, Rods, Scram, Signals, Temperature, Very high temperature reactors, Transients (Dynamics), Safety, Design
Journal Articles

Safety Evaluation of the HTTR-IS Nuclear Hydrogen Production System

Hiroyuki Sato, Hirofumi Ohashi, Yujiro Tazawa, Nariaki Sakaba, Yukio Tachibana
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. February 2011, 133(2): 022902.
https://doi.org/10.1115/1.4002351
Published Online: October 29, 2010
View Article titled, Safety Evaluation of the HTTR-IS Nuclear Hydrogen Production System
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Topics: Cooling systems, Fuels, Heat transfer, Helium, Hydrogen production, Pressure, Safety, Temperature, Transients (Dynamics), Heat