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Journal Articles

Prediction of Steam Turbine Blade Erosion Using Computational Fluid Dynamics Simulation Data and Hierarchical Machine Learning

Issei Fukamizu, Kazuhiko Komatsu, Masayuki Sato, Hiroaki Kobayashi
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2024, 146(11): 111008.
Paper No: GTP-23-1519
https://doi.org/10.1115/1.4065815
Published Online: July 20, 2024
View Article titled, Prediction of Steam Turbine Blade Erosion Using Computational Fluid Dynamics Simulation Data and Hierarchical Machine Learning
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Topics: Blades, Erosion, Simulation, Turbines, Pressure, Machine learning
Journal Articles

A Dynamic Testing Approach for Particulate Erosion–Corrosion for Gas Turbine Coatings

Jamesa L. Stokes, Michael J. Presby
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2024, 146(11): 111006.
Paper No: GTP-24-1223
https://doi.org/10.1115/1.4065886
Published Online: July 16, 2024
View Article titled, A Dynamic Testing Approach for Particulate Erosion–Corrosion for Gas Turbine Coatings
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Topics: Coatings, Corrosion, Erosion, Particulate matter, Testing, Coating processes, Temperature, Particle size, Durability, Gas turbines
Journal Articles

Multiobjective Optimization Study on the Aerodynamic Performance and Anti-Erosion Characteristics of a Single-Stage Dusty Flue Gas Turbine

Liuxi Cai, Yao He, Jiawei Yao, Yanfang Hou, Shunsen Wang, Zhenping Feng
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2024, 146(4): 041022.
Paper No: GTP-23-1173
https://doi.org/10.1115/1.4064060
Published Online: January 29, 2024
View Article titled, Multiobjective Optimization Study on the Aerodynamic Performance and Anti-Erosion Characteristics of a Single-Stage Dusty Flue Gas Turbine
Open the PDF for Multiobjective Optimization Study on the Aerodynamic Performance and Anti-Erosion Characteristics of a Single-Stage Dusty Flue Gas Turbine in another window
Topics: Blades, Design, Erosion, Flue gases, Optimization, Particulate matter, Turbines, Pareto optimization, Rotors, Stators
Journal Articles

A Mechanistic Model for the Predictive Maintenance of Heavy-Duty Centrifugal Fans Operating With Dust-Laden Flows

Alessandro Vulpio, Stefano Oliani, Alessio Suman, Nicola Zanini, Paolo Saccenti
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2023, 145(1): 011007.
Paper No: GTP-22-1399
https://doi.org/10.1115/1.4055709
Published Online: October 19, 2022
View Article titled, A Mechanistic Model for the Predictive Maintenance of Heavy-Duty Centrifugal Fans Operating With Dust-Laden Flows
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Topics: Computational fluid dynamics, Dust, Erosion, Fans, Flow (Dynamics), Particulate matter, Simulation, Wear, Particle collisions, Blades
Journal Articles

Multiparameter Optimization to Improve the Erosion Resistance of Coating by Finite Element Simulation

Fang Li, Liuxi Cai, Shunsen Wang, Zhenping Feng
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2022, 144(5): 051013.
Paper No: GTP-21-1580
https://doi.org/10.1115/1.4053192
Published Online: February 21, 2022
View Article titled, Multiparameter Optimization to Improve the Erosion Resistance of Coating by Finite Element Simulation
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Topics: Coating processes, Coatings, Erosion, Stress, Tension, Poisson ratio, Young's modulus
Journal Articles

High-Temperature Solid Particle Erosion in a Melt-Infiltrated SiC/SiC Ceramic Matrix Composite

Michael J. Presby
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2021, 143(12): 121026.
Paper No: GTP-21-1360
https://doi.org/10.1115/1.4051969
Published Online: October 18, 2021
View Article titled, High-Temperature Solid Particle Erosion in a Melt-Infiltrated SiC/SiC Ceramic Matrix Composite
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Topics: Erosion, Particulate matter, Damage, High temperature, Composite materials, Ceramic matrix composites
Journal Articles

Water Droplet Erosion Life Prediction Method for Steam Turbine Blade Materials Based on Image Recognition and Machine Learning

Zheyuan Zhang, Tianyuan Liu, Di Zhang, Yonghui Xie
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2021, 143(3): 031009.
Paper No: GTP-20-1628
https://doi.org/10.1115/1.4049768
Published Online: February 8, 2021
View Article titled, Water Droplet Erosion Life Prediction Method for Steam Turbine Blade Materials Based on Image Recognition and Machine Learning
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Topics: Blades, Drops, Erosion, Machine learning, Steam turbines, Water, Service life (Equipment), Testing, Turbine blades, Data acquisition
Journal Articles

Assessing Fuel Property Effects on Cavitation and Erosion Propensity Using a Computational Fuel Screening Tool

Gina M. Magnotti, Sibendu Som
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2020, 142(11): 111015.
Paper No: GTP-20-1283
https://doi.org/10.1115/1.4048457
Published Online: October 29, 2020
View Article titled, Assessing Fuel Property Effects on Cavitation and Erosion Propensity Using a Computational Fuel Screening Tool
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Topics: Cavitation, Erosion, Fuels, Density, Experimental design
Journal Articles

Numerical Modeling of the Effects of Leading-Edge Erosion and Trailing-Edge Damage on Wind Turbine Loads and Performance

Francesco Papi, Lorenzo Cappugi, Sebastian Perez-Becker, Alessandro Bianchini
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2020, 142(11): 111005.
Paper No: GTP-20-1431
https://doi.org/10.1115/1.4048451
Published Online: October 20, 2020
View Article titled, Numerical Modeling of the Effects of Leading-Edge Erosion and Trailing-Edge Damage on Wind Turbine Loads and Performance
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Topics: Airfoils, Blades, Damage, Erosion, Stress, Turbines, Wind velocity, Wind turbines, Simulation, Fatigue
Journal Articles

Modeling Deposit Erosion in Internal Turbine Cooling Geometries

Nathan D. Libertowski, Gabriel M. Geiger, Jeffrey P. Bons
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2020, 142(3): 031024.
Paper No: GTP-19-1723
https://doi.org/10.1115/1.4045954
Published Online: February 10, 2020
View Article titled, Modeling Deposit Erosion in Internal Turbine Cooling Geometries
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Topics: Erosion, Particulate matter, Flow (Dynamics)
Journal Articles

Erosion in a Melt-Infiltrated SiC/SiC Ceramic Matrix Composite

M. J. Presby, C. Gong, S. Kane, N. Kedir, A. Stanley, D. C. Faucett, S. R. Choi
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2020, 142(4): 041009.
Paper No: GTP-19-1391
https://doi.org/10.1115/1.4044900
Published Online: January 29, 2020
View Article titled, Erosion in a Melt-Infiltrated SiC/SiC Ceramic Matrix Composite
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Topics: Erosion, Particulate matter, Ceramic matrix composites
Journal Articles

Numerical Simulation of the Blade Aging Process in an Induced Draft Fan Due to Long Time Exposition to Fly Ash Particles

Alessio Castorrini, Paolo Venturini, Alessandro Corsini, Franco Rispoli
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2019, 141(1): 011025.
Paper No: GTP-18-1518
https://doi.org/10.1115/1.4041127
Published Online: October 15, 2018
View Article titled, Numerical Simulation of the Blade Aging Process in an Induced Draft Fan Due to Long Time Exposition to Fly Ash Particles
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Topics: Blades, Erosion, Particulate matter, Simulation, Flow (Dynamics), Computer simulation
Journal Articles

Experimental and Numerical Investigation of Environmental Barrier Coated Ceramic Matrix Composite Turbine Airfoil Erosion

Yoji Okita, Yousuke Mizokami, Jun Hasegawa
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2019, 141(3): 031013.
Paper No: GTP-18-1501
https://doi.org/10.1115/1.4041385
Published Online: October 4, 2018
View Article titled, Experimental and Numerical Investigation of Environmental Barrier Coated Ceramic Matrix Composite Turbine Airfoil Erosion
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Topics: Airfoils, Ceramic matrix composites, Erosion, Flow (Dynamics), Particulate matter, Turbines, Cascades (Fluid dynamics), Temperature
Journal Articles

Erosion in Gas-Turbine Grade Ceramic Matrix Composites

N. Kedir, C. Gong, L. Sanchez, M. J. Presby, S. Kane, D. C. Faucett, S. R. Choi
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2019, 141(1): 011019.
Paper No: GTP-18-1363
https://doi.org/10.1115/1.4040848
Published Online: September 17, 2018
View Article titled, Erosion in Gas-Turbine Grade Ceramic Matrix Composites
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Topics: Ceramic matrix composites, Erosion, Particulate matter
Journal Articles

Degradation of Aerodynamic Performance of an Intermediate-Pressure Steam Turbine Due to Erosion of Nozzle Guide Vanes and Rotor Blades

Koichi Yonezawa, Tomoki Kagayama, Masahiro Takayasu, Genki Nakai, Kazuyasu Sugiyama, Katsuhiko Sugita, Shuichi Umezawa
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2019, 141(1): 012602.
Paper No: GTP-17-1646
https://doi.org/10.1115/1.4040566
Published Online: September 14, 2018
View Article titled, Degradation of Aerodynamic Performance of an Intermediate-Pressure Steam Turbine Due to Erosion of Nozzle Guide Vanes and Rotor Blades
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Topics: Blades, Erosion, Nozzle guide vanes, Pressure, Rotors, Steam turbines, Flow (Dynamics), Turbines
Journal Articles

Experimental and Numerical Investigation of the Mechanical and Aerodynamic Particle Size Effect in High-Speed Erosive Flows

Max Hufnagel, Stephan Staudacher, Christian Koch
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2018, 140(10): 102604.
Paper No: GTP-18-1126
https://doi.org/10.1115/1.4039830
Published Online: June 25, 2018
View Article titled, Experimental and Numerical Investigation of the Mechanical and Aerodynamic Particle Size Effect in High-Speed Erosive Flows
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Topics: Particle size, Particulate matter, Erosion, Wear, Particle collisions, Flow (Dynamics), Computational fluid dynamics
Journal Articles

Numerical Model of Liquid Film Formation and Breakup in Last Stage of a Low-Pressure Steam Turbine

Pietro Rossi, Asad Raheem, Reza S. Abhari
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2018, 140(3): 032602.
Paper No: GTP-17-1189
https://doi.org/10.1115/1.4037912
Published Online: October 17, 2017
View Article titled, Numerical Model of Liquid Film Formation and Breakup in Last Stage of a Low-Pressure Steam Turbine
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Topics: Blades, Drops, Erosion, Flow (Dynamics), Liquid films, Pressure, Rotors, Steam turbines, Water, Steam
Journal Articles

High-Speed Shadowgraphy Measurements of an Erosive Particle-Laden Jet Under High-Pressure Compressor Conditions

Max Hufnagel, Christian Werner-Spatz, Christian Koch, Stephan Staudacher
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2018, 140(1): 012604.
Paper No: GTP-17-1293
https://doi.org/10.1115/1.4037689
Published Online: September 19, 2017
View Article titled, High-Speed Shadowgraphy Measurements of an Erosive Particle-Laden Jet Under High-Pressure Compressor Conditions
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Topics: Particulate matter, Erosion
Journal Articles

Enhanced Experimental Testing of New Erosion-Resistant Compressor Blade Coatings

Sean G. Leithead, William D. E. Allan, Linruo Zhao, Qi Yang
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2016, 138(11): 112603.
Paper No: GTP-16-1159
https://doi.org/10.1115/1.4033580
Published Online: June 1, 2016
View Article titled, Enhanced Experimental Testing of New Erosion-Resistant Compressor Blade Coatings
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Topics: Blades, Erosion, Testing, Sands
Journal Articles

Predictions of Operational Degradation of the Fan Stage of an Aircraft Engine Due to Particulate Ingestion

Maria Grazia De Giorgi, Stefano Campilongo, Antonio Ficarella
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2015, 137(5): 052603.
Paper No: GTP-14-1301
https://doi.org/10.1115/1.4028769
Published Online: May 1, 2015
View Article titled, Predictions of Operational Degradation of the Fan Stage of an Aircraft Engine Due to Particulate Ingestion
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Topics: Blades, Erosion, Particulate matter, Pressure, Geometry, Flow (Dynamics)