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Journal Articles

Detailed Investigation of Diesel-gas Dual Fuel Combustion Phenomena by Means of Combustion Chamber Endoscopy and 3D-CFD Simulation

Accepted Manuscript
Christoph Redtenbacher, Constantin Kiesling, Maximilian Malin, Andreas Nickl, Lucas Eder, Marcel Lackner, Andreas Wimmer
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-25-1031
https://doi.org/10.1115/1.4067917
Published Online: February 14, 2025
View Article titled, Detailed Investigation of Diesel-gas Dual Fuel Combustion Phenomena by Means of Combustion Chamber Endoscopy and 3D-CFD Simulation
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Topics: Combustion, Combustion chambers, Computational fluid dynamics, Diesel, Fuels, Simulation
Journal Articles

Methanol Operation in Heavy-Duty DICI Dual-Fuel Engines: Investigating Charge Cooling Effects Using ECN Spray D Data

Accepted Manuscript
Konstantinos Zoumpourlos, Rinze Geertsma, Robert Van De Ketterij, Andrea Coraddu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-25-1027
https://doi.org/10.1115/1.4067862
Published Online: February 10, 2025
View Article titled, Methanol Operation in Heavy-Duty DICI Dual-Fuel Engines: Investigating Charge Cooling Effects Using ECN Spray D Data
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Topics: Cooling, Engines, Fuels, Methanol, Sprays, Computational fluid dynamics, Diesel, Ignition, Temperature, Combustion
Journal Articles

Critical Appraisal of Integrated CFD/Surface Roughness Models for Additive Manufactured Swirl Burners

Accepted Manuscript
Rashed Al-Ajmi, Mohammed Al-Shaghdari, Burak Goktepe, Ianos Psomoglou, Philip Bowen
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1730
https://doi.org/10.1115/1.4067738
Published Online: January 28, 2025
View Article titled, Critical Appraisal of Integrated CFD/Surface Roughness Models for Additive Manufactured Swirl Burners
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Topics: Additive manufacturing, Computational fluid dynamics, Surface roughness, Engineering simulation, Simulation, Turbulence, Computer simulation, Design, Emissions, Finishes
Journal Articles

On the Mechanism of Rotating Stall in a Boundary Layer Ingesting Fan

Accepted Manuscript
Hefang Deng, Songan Zhang, Kai-Long Xia, Xiaoqing Qiang, Mingmin Zhu, Jinfang Teng
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1670
https://doi.org/10.1115/1.4067737
Published Online: January 28, 2025
View Article titled, On the Mechanism of Rotating Stall in a Boundary Layer Ingesting Fan
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Topics: Boundary layers, Aircraft, Annulus, Inflow, Engineering simulation, Fans, Flow (Dynamics), Fuels, Gas turbines, Pressure
Journal Articles

Investigating The Combustion Performance of Dual Fuel Combustion With Diesel and Port Injected Hydrogen In A Large Bore Locomotive Engine

Accepted Manuscript
Patrick O'Donnell, Samuel Kazmouz, Sicong Wu, Adam Klingbeil, Thomas Lavertu, Vijayaselvan Jayakar, Pradeep Sapkota, Shuaishuai Liu, Sameera Wijeyakulasuriya, Muhsin Ameen
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1806
https://doi.org/10.1115/1.4067708
Published Online: January 22, 2025
View Article titled, Investigating The Combustion Performance of Dual Fuel Combustion With Diesel and Port Injected Hydrogen In A Large Bore Locomotive Engine
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Topics: Combustion, Diesel, Engines, Fuels, Hydrogen, Locomotives, Hydrogen fuels, Pressure, Temperature, Carbon
Journal Articles

Evaluation of Subfilter Model Performance for Large-Eddy Simulations of Supercritical Fluids

Dhruv Purushotham, Joseph C. Oefelein
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2025, 147(7): 071014.
Paper No: GTP-24-1640
https://doi.org/10.1115/1.4067222
Published Online: January 20, 2025
View Article titled, Evaluation of Subfilter Model Performance for Large-Eddy Simulations of Supercritical Fluids
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Topics: Turbulence, Supercritical fluids, Large eddy simulation, Anisotropy, Viscosity, Simulation
Journal Articles

Multidimensional Modeling of Mixture Formation in a Hydrogen-Fueled Heavy-Duty Optical Engine With Direct Injection

Yiqing Wang, Riccardo Scarcelli, Diego Bestel, Sinan Demir, Aleš Srna
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2025, 147(9): 091011.
Paper No: GTP-24-1815
https://doi.org/10.1115/1.4067419
Published Online: January 20, 2025
View Article titled, Multidimensional Modeling of Mixture Formation in a Hydrogen-Fueled Heavy-Duty Optical Engine With Direct Injection
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Topics: Computational fluid dynamics, Ejectors, Engines, Fuels, Hydrogen fuels, Modeling, Reynolds-averaged Navier–Stokes equations, Silicon-on-insulator, Simulation, Cylinders
Journal Articles

Comparison of a Full-Scale and a 1:10 Scale Low-Speed Two-Stroke Marine Engine Using Computational Fluid Dynamics

Flavio Dal Forno Chuahy, Charles E. A. Finney, Brian C. Kaul, Michael D. Kass
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2025, 147(9): 091008.
Paper No: GTP-24-1801
https://doi.org/10.1115/1.4067472
Published Online: January 20, 2025
View Article titled, Comparison of a Full-Scale and a 1:10 Scale Low-Speed Two-Stroke Marine Engine Using Computational Fluid Dynamics
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Topics: Engines, Fuels, Simulation, Computational fluid dynamics, Emissions, Combustion
Journal Articles

Emissions and Flame Stability Assessment of Hydrogen Addition and Air Dilution in a Microgas Turbine Combustor Using Zero-Dimensional/One-Dimensional Modeling by Chemical Reactor Network

Farshid Yousefzad Farrokhi, Alessandro Piscopo, Alessio Pappa, Alessandro Parente, Ward De Paepe
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2025, 147(7): 071002.
Paper No: GTP-24-1636
https://doi.org/10.1115/1.4066996
Published Online: December 23, 2024
View Article titled, Emissions and Flame Stability Assessment of Hydrogen Addition and Air Dilution in a Microgas Turbine Combustor Using Zero-Dimensional/One-Dimensional Modeling by Chemical Reactor Network
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Topics: Combustion, Combustion chambers, Computational fluid dynamics, Emissions, Exhaust gas recirculation, Flames, Flow (Dynamics), Fuels, Hydrogen, Modeling
Journal Articles

Hybrid Surrogate Modeling Approach for Data Reduction and Design Space Exploration of Turbine Blades

Sazeed S. Ali, Vikas S. Yadav, Behnam Nouri, Abdulla Ghani
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2025, 147(7): 071004.
Paper No: GTP-24-1661
https://doi.org/10.1115/1.4066998
Published Online: December 23, 2024
View Article titled, Hybrid Surrogate Modeling Approach for Data Reduction and Design Space Exploration of Turbine Blades
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Topics: Design, Pressure, Turbine blades, Simulation, Shapes, Temperature, Finite element analysis, Blades, Artificial neural networks, Geometry
Journal Articles

Dynamic Performance and Control Analysis of a Supercritical CO 2 Recuperated Cycle

Swatara Tucker, Simone Maccarini, Luca Mantelli, Alberto Traverso
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2025, 147(5): 051027.
Paper No: GTP-24-1624
https://doi.org/10.1115/1.4066785
Published Online: December 20, 2024
View Article titled, Dynamic Performance and Control Analysis of a Supercritical CO 2 Recuperated Cycle
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Topics: Carbon dioxide, Compressors, Control equipment, Cycles, Design, Flow (Dynamics), Pressure, Steady state, Stress, Supercritical carbon dioxide
Journal Articles

Validation of the Numerical Simulation of Rotor/Stator Interactions in Aircraft Engine Low-Pressure Compressors

Isabelle Favretti, Louis Roux, Alain Batailly
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2025, 147(5): 051028.
Paper No: GTP-24-1646
https://doi.org/10.1115/1.4066789
Published Online: December 20, 2024
View Article titled, Validation of the Numerical Simulation of Rotor/Stator Interactions in Aircraft Engine Low-Pressure Compressors
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Topics: Blades, Calibration, Computer simulation, Simulation, Wear, Rotors, Stators, Coatings, Compressors
Journal Articles

Numerical Modeling of a Primary Heat Exchanger in sCO 2 Power Cycles for Thermal Energy Storage Systems

Alexandre Guille, Malini Bangalore Mohankumar, Sebastian Unger, Uwe Hampel
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2025, 147(6): 061025.
Paper No: GTP-24-1677
https://doi.org/10.1115/1.4066892
Published Online: December 20, 2024
View Article titled, Numerical Modeling of a Primary Heat Exchanger in sCO 2 Power Cycles for Thermal Energy Storage Systems
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Topics: Computational fluid dynamics, Flow (Dynamics), Fluids, Heat exchangers, Heat transfer, Optimization, Pressure, Pressure drop, Printed circuit heat exchangers, Pumps
Journal Articles

Temperature Margin Calculation During Finite Element Creep Simulations

William David Day, Nathan O'Nora, Ali P. Gordon
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2025, 147(5): 051030.
Paper No: GTP-24-1666
https://doi.org/10.1115/1.4066896
Published Online: December 20, 2024
View Article titled, Temperature Margin Calculation During Finite Element Creep Simulations
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Topics: Creep, Damage, Finite element analysis, Stress, Temperature, Simulation
Journal Articles

Flashback Prevention in a Hydrogen-Fueled Reheat Combustor by Water Injection Optimized With Global Sensitivity Analysis

Pablo Rouco Pousada, Nguyen Anh Khoa Doan, Konduri Aditya, Michael Düsing, Andrea Ciani, Ivan Langella
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2025, 147(6): 061021.
Paper No: GTP-24-1668
https://doi.org/10.1115/1.4066895
Published Online: December 20, 2024
View Article titled, Flashback Prevention in a Hydrogen-Fueled Reheat Combustor by Water Injection Optimized With Global Sensitivity Analysis
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Topics: Combustion, Combustion chambers, Design, Flames, Ignition, Nitrogen oxides, Pressure, Sensitivity analysis, Sprays, Temperature
Journal Articles

Non-Synchronous Vibration: Characterization of the Aerodynamic Disturbance and Its Dependency on Local Tip Clearance

Pierre Tharreau, Magnus Hardy-Falch, Sina Stapelfeldt, Christoph Brandstetter
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2025, 147(5): 051029.
Paper No: GTP-24-1662
https://doi.org/10.1115/1.4067215
Published Online: December 20, 2024
View Article titled, Non-Synchronous Vibration: Characterization of the Aerodynamic Disturbance and Its Dependency on Local Tip Clearance
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Topics: Blades, Clearances (Engineering), Pressure, Simulation, Vibration, Flow (Dynamics), Rotors
Journal Articles

Multidisciplinary Surrogate-Based Optimization of a Compressor Rotor Blade Considering Ice Impact

F. Nyssen, J. de Cazenove, R. Nigro, C. Cracco, L. Baert, J.-S. Ruess, V. Valentin
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2025, 147(5): 051024.
Paper No: GTP-24-1615
https://doi.org/10.1115/1.4066783
Published Online: December 11, 2024
View Article titled, Multidisciplinary Surrogate-Based Optimization of a Compressor Rotor Blade Considering Ice Impact
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Topics: Blades, Design, Ice, Optimization, Engineering simulation, Simulation, Compressors
Journal Articles

Residual Stress Optimization for Manufacturing of a Nozzle Guide Vane in Mar-M-509 by Laser Powder Bed Fusion

Sébastien Lani, Yogiraj Pardhi, Hossein Ghasemi, Felix Reinert, Andreas Burn, Charles Soothill
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2025, 147(4): 041030.
Paper No: GTP-24-1535
https://doi.org/10.1115/1.4066897
Published Online: December 11, 2024
View Article titled, Residual Stress Optimization for Manufacturing of a Nozzle Guide Vane in Mar-M-509 by Laser Powder Bed Fusion
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Topics: Computer-aided design, Deformation, Lasers, Manufacturing, Nozzle guide vanes, Optimization, Printing, Simulation, Stress, Temperature
Journal Articles

Assessment of the Wilshire-Cano-Stewart Model Using Strain Energy Density Dissipation

Jacob Pellicotte, Md Abir Hossain, Jaime Cano, Calvin M. Stewart
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2025, 147(5): 051016.
Paper No: GTP-24-1588
https://doi.org/10.1115/1.4066707
Published Online: November 22, 2024
View Article titled, Assessment of the Wilshire-Cano-Stewart Model Using Strain Energy Density Dissipation
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Topics: Calibration, Creep, Damage, Density, Spectral energy distribution, Stress, Rupture, Energy dissipation, Simulation, Deformation
Journal Articles

Bayesian Inference for the Calibration of Cohesive Zone Models of Dovetail Specimens From Laminated Composite Fan Blade

Xu Tang, Yong Chen
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2025, 147(5): 051021.
Paper No: GTP-24-1611
https://doi.org/10.1115/1.4066712
Published Online: November 22, 2024
View Article titled, Bayesian Inference for the Calibration of Cohesive Zone Models of Dovetail Specimens From Laminated Composite Fan Blade
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Topics: Blades, Calibration, Chain, Composite materials, Damage, Delamination, Fracture (Materials), Stress, Design, Finite element model