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Journal Articles

Bayesian Data Assimilation in Cold Flow Experiments on an Industrial Thermoacoustic Rig

Jingquan Zheng, André Fischer, Claus Lahiri, Matthew Yoko, Matthew P. Juniper
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2025, 147(5): 051008.
Paper No: GTP-24-1575
https://doi.org/10.1115/1.4066611
Published Online: November 14, 2024
View Article titled, Bayesian Data Assimilation in Cold Flow Experiments on an Industrial Thermoacoustic Rig
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Topics: Acoustics, Ducts, Ejectors, Emissions, Energy dissipation, Flow (Dynamics), Reflectance, S-matrix theory, Uncertainty, Probability
Journal Articles

A Comprehensive Literature Review on the Resolution of Turbine Engine Performances' Inverse Problems

Dong Quan Vu, Sebastien Razakarivony, Yosra Marnissi, Michel Nocture
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Review Articles
J. Eng. Gas Turbines Power. May 2025, 147(5): 050801.
Paper No: GTP-24-1398
https://doi.org/10.1115/1.4066778
Published Online: November 14, 2024
View Article titled, A Comprehensive Literature Review on the Resolution of Turbine Engine Performances' Inverse Problems
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Topics: Engines, Filters, Gas turbines, Inverse problems, Kalman filters, Physics, Resolution (Optics), Filtration, Time series, Sensors
Journal Articles

On The Relationship Between Swirl And Unsteadiness Within Turbine Rim Seals

Accepted Manuscript
Simon Vella, Hui Tang, Mauro Carnevale, James Scobie, Gary D Lock, Francesco Salvatori, Carl Sangan
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1653
https://doi.org/10.1115/1.4066997
Published Online: October 23, 2024
View Article titled, On The Relationship Between Swirl And Unsteadiness Within Turbine Rim Seals
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Topics: Turbines, Flow (Dynamics), Sealing (Process), Annulus, Cavities, Aerospace industry, Clearances (Engineering), Cycles, Emission spectroscopy, Physics
Journal Articles

The Role of the Working Fluid and Non-Ideal Thermodynamic Effects on Performance of Gas Lubricated Bearings

Accepted Manuscript
Wessel de Waart, Matteo Pini
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1652
https://doi.org/10.1115/1.4066822
Published Online: October 11, 2024
View Article titled, The Role of the Working Fluid and Non-Ideal Thermodynamic Effects on Performance of Gas Lubricated Bearings
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Topics: Bearings, Fluids, Gas bearings, Bulk modulus, Machinery, Rotors, Turbines, Vapors, Contamination, Design
Journal Articles

Methodology for Modeling Non Linear Thermomechanical Response With Wear at High-Speed Interactions: Application To a Pin-Disk Configuration

Accepted Manuscript
Soufiane Pontonnier, Samuel Quaegebeur, Fabrice Thouverez, Patricio Almeida
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1622
https://doi.org/10.1115/1.4066784
Published Online: October 4, 2024
View Article titled, Methodology for Modeling Non Linear Thermomechanical Response With Wear at High-Speed Interactions: Application To a Pin-Disk Configuration
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Topics: Disks, Modeling, Thermomechanics, Wear, Rotors, Heat flux, Transients (Dynamics), Adhesives, Aircraft engines, Algorithms
Journal Articles

Design Optimization of Blade Tip in Subsonic and Transonic Turbine Stages—Part II: Flow Physics and Augmented Aerothermal Integral Objective Function

P. H. Duan, L. He
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2024, 146(9): 091002.
Paper No: GTP-23-1579
https://doi.org/10.1115/1.4064326
Published Online: February 8, 2024
View Article titled, Design Optimization of Blade Tip in Subsonic and Transonic Turbine Stages—Part II: Flow Physics and Augmented Aerothermal Integral Objective Function
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Topics: Blades, Cavities, Flow (Dynamics), Heat transfer, Optimization, Pressure, Turbines, Design, Platform supply vessels, Heat
Journal Articles

Accelerating Chemical Kinetics Calculations With Physics Informed Neural Networks

Ahmed Almeldein, Noah Van Dam
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2023, 145(9): 091008.
Paper No: GTP-23-1113
https://doi.org/10.1115/1.4062654
Published Online: July 27, 2023
View Article titled, Accelerating Chemical Kinetics Calculations With Physics Informed Neural Networks
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Topics: Artificial neural networks, Chemical kinetics, Combustion, Errors, Physics, Simulation, Temperature, Methane, Graphics processing units
Journal Articles

A Multifidelity Aero-Thermal Design Approach for Secondary Air Systems

Dario Amirante, Paolo Adami, Nicholas J. Hills
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2021, 143(3): 031012.
Paper No: GTP-20-1650
https://doi.org/10.1115/1.4049406
Published Online: February 9, 2021
View Article titled, A Multifidelity Aero-Thermal Design Approach for Secondary Air Systems
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Topics: Cavities, Design, Disks, Flow (Dynamics), Fluids, Metals, Pressure, Simulation, Temperature, Turbines
Journal Articles

A Model-Guided Neural Network for the Prediction of Creep Behavior Under in-Service Conditions

Hui Hong, Zhenwei Cai, Han Wang, Weizhe Wang, Yingzheng Liu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2020, 142(7): 071008.
Paper No: GTP-20-1053
https://doi.org/10.1115/1.4047281
Published Online: June 30, 2020
View Article titled, A Model-Guided Neural Network for the Prediction of Creep Behavior Under in-Service Conditions
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Topics: Artificial neural networks, Creep, Physics, Stress
Journal Articles

Physics-Based Dynamic Models of Three SOFC/GT Emulator Test Rigs

Iacopo Rossi, Alberto Traverso, Martina Hohloch, Andreas Huber, David Tucker
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2018, 140(5): 051702.
Paper No: GTP-17-1329
https://doi.org/10.1115/1.4038152
Published Online: December 6, 2017
View Article titled, Physics-Based Dynamic Models of Three SOFC/GT Emulator Test Rigs
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Topics: Errors, Flow (Dynamics), Modeling, Physics, Solid oxide fuel cells, Temperature, Vessels, Aerospace industry, Dynamic models, Valves
Journal Articles

The Physics of H-Darrieus Turbine Starting Behavior

Supakit Worasinchai, Grant L. Ingram, Robert G. Dominy
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2016, 138(6): 062605.
Paper No: GTP-15-1321
https://doi.org/10.1115/1.4031870
Published Online: November 24, 2015
View Article titled, The Physics of H-Darrieus Turbine Starting Behavior
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Topics: Airfoils, Blades, Physics, Rotors, Thrust, Turbines, Geometry, Flight, Chords (Trusses), Flow (Dynamics)
Journal Articles

Bayesian Calibration for Power Splitting in Single-Shaft Combined Cycle Plant Diagnostics

Xiaomo Jiang, TsungPo Lin, Eduardo Mendoza
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2016, 138(5): 051702.
Paper No: GTP-15-1268
https://doi.org/10.1115/1.4031564
Published Online: November 3, 2015
View Article titled, Bayesian Calibration for Power Splitting in Single-Shaft Combined Cycle Plant Diagnostics
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Topics: Calibration, Heat, Modeling, Physics, Uncertainty, Fuels, Power stations, Flow (Dynamics), Turbines, Generators
Journal Articles

Heat Transfer Enhancement Due to Coolant Extraction on the Cold Side of Effusion Cooling Plates

Riccardo Da Soghe, Antonio Andreini, Bruno Facchini, Lorenzo Mazzei
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2015, 137(12): 122608.
Paper No: GTP-15-1145
https://doi.org/10.1115/1.4030837
Published Online: July 14, 2015
View Article titled, Heat Transfer Enhancement Due to Coolant Extraction on the Cold Side of Effusion Cooling Plates
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Topics: Combustion chambers, Computational fluid dynamics, Coolants, Cooling, Flow (Dynamics), Heat transfer, Heat transfer coefficients, Plates (structures), Porosity, Pressure
Journal Articles

Effects of Humidity Condensation on the Trend of Gas Turbine Performance Deterioration

Houman Hanachi, Jie Liu, Avisekh Banerjee, Ying Chen
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2015, 137(12): 122604.
Paper No: GTP-15-1081
https://doi.org/10.1115/1.4030815
Published Online: June 30, 2015
View Article titled, Effects of Humidity Condensation on the Trend of Gas Turbine Performance Deterioration
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Topics: Compressors, Condensation, Flow (Dynamics), Gas turbines, Modeling, Physics, Signals, Filtration
Journal Articles

Modeling and Simulation of the Transient Behavior of an Industrial Power Plant Gas Turbine

Hamid Asgari, Mauro Venturini, XiaoQi Chen, Raazesh Sainudiin
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2014, 136(6): 061601.
Paper No: GTP-13-1434
https://doi.org/10.1115/1.4026215
Published Online: January 9, 2014
View Article titled, Modeling and Simulation of the Transient Behavior of an Industrial Power Plant Gas Turbine
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Topics: Compressors, Gas turbines, Modeling, Pressure, Simulation, Temperature, Transients (Dynamics), Turbines, Physics, Matlab
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

Centrifugal Compressor Stability Prediction Using a New Physics Based Approach

J. Jeffrey Moore, David L. Ransom
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. August 2010, 132(8): 082402.
https://doi.org/10.1115/1.4000113
Published Online: May 20, 2010
View Article titled, Centrifugal Compressor Stability Prediction Using a New Physics Based Approach
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Topics: Compressors, Computational fluid dynamics, Impellers, Stability, Stiffness, Physics, Flow (Dynamics)
Journal Articles

Data Visualization, Data Reduction and Classifier Fusion for Intelligent Fault Diagnosis in Gas Turbine Engines

William Donat, Kihoon Choi, Woosun An, Satnam Singh, Krishna Pattipati
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 2008, 130(4): 041602.
https://doi.org/10.1115/1.2838993
Published Online: April 29, 2008
View Article titled, Data Visualization, Data Reduction and Classifier Fusion for Intelligent Fault Diagnosis in Gas Turbine Engines
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Topics: Algorithms, Architecture, Artificial neural networks, Engines, Fault diagnosis, Gas turbines, Physics, Principal component analysis, Probability, Self-organization
Journal Articles

Empirical Tuning of an On-Board Gas Turbine Engine Model for Real-Time Module Performance Estimation

Al Volponi, Tom Brotherton, Rob Luppold
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. March 2008, 130(2): 021604.
https://doi.org/10.1115/1.2799527
Published Online: February 29, 2008
View Article titled, Empirical Tuning of an On-Board Gas Turbine Engine Model for Real-Time Module Performance Estimation
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Topics: Engines, Flight, Gas turbines, Physics, Artificial neural networks, Stators
Journal Articles

Testing and Modeling Gas Turbines Using Multisine Signals and Frequency-Domain Techniques

C. Evans, A. Borrell, D. Rees
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 1999, 121(3): 451–457.
https://doi.org/10.1115/1.2818494
Published Online: July 1, 1999
View Article titled, Testing and Modeling Gas Turbines Using Multisine Signals and Frequency-Domain Techniques
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Topics: Gas turbines, Modeling, Signals, Testing, Engines, Dynamics (Mechanics), Design, Frequency response, Fuels, Physics