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Journal Articles

Full Stage Axial Compressor Performance Modeling Incorporating the Effects of Blade Damage Due to Particle Ingestion

Emanuel Chirayath, Haosen Xu, Xiang Yang, Robert Kunz
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. September 2023, 145(9): 091001.
Paper No: TURBO-22-1116
https://doi.org/10.1115/1.4062397
Published Online: May 22, 2023
View Article titled, Full Stage Axial Compressor Performance Modeling Incorporating the Effects of Blade Damage Due to Particle Ingestion
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Topics: Blades, Compressors, Damage, Rotors, Pressure, Flow (Dynamics), Computational fluid dynamics, Particulate matter, Modeling
Journal Articles

Effect of Temperature and Velocity on Microparticle Erosion/Deposition into Environmental-Barrier-Coated Ceramic Matrix Composite for Aeroengines

Yoji Okita, Masaya Suzuki, Takashi Yamane, Jun Hasegawa, Yosuke Mizokami, Takeshi Nakamura
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. December 2022, 144(12): 121014.
Paper No: TURBO-22-1150
https://doi.org/10.1115/1.4055388
Published Online: October 3, 2022
View Article titled, Effect of Temperature and Velocity on Microparticle Erosion/Deposition into Environmental-Barrier-Coated Ceramic Matrix Composite for Aeroengines
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Topics: Ceramic matrix composites, Damage, Erosion, Particulate matter, Temperature, Testing, Microparticles
Journal Articles

High-Fidelity Computational Fluid Dynamics Analysis of In-Serviced Shrouded High-Pressure Turbine Rotor Blades

Mario Carta, Tiziano Ghisu, Shahrokh Shahpar
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. December 2022, 144(12): 121001.
Paper No: TURBO-22-1122
https://doi.org/10.1115/1.4055267
Published Online: September 13, 2022
View Article titled, High-Fidelity Computational Fluid Dynamics Analysis of In-Serviced Shrouded High-Pressure Turbine Rotor Blades
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Topics: Blades, Computational fluid dynamics, Damage, Rotors, Shapes, Turbines, Reverse engineering, High pressure (Physics), Flow (Dynamics), Airfoils
Journal Articles

Fan Stability With Leading Edge Damage: Blind Prediction and Validation

E. J. Gunn, T. Brandvik, M. J. Wilson, R. Maxwell
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. September 2022, 144(9): 091015.
Paper No: TURBO-22-1072
https://doi.org/10.1115/1.4054970
Published Online: August 1, 2022
View Article titled, Fan Stability With Leading Edge Damage: Blind Prediction and Validation
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Topics: Blades, Computational fluid dynamics, Damage, Flow (Dynamics), Pressure, Rotors, Simulation, Stability, Stall inception, Separation (Technology)
Journal Articles

Investigations Into Heat Transfer and Aerodynamic Performance of a Worn Squealer Tipped Turbine Stage

Xin Yan, Mingliang Ye, Kun He
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. September 2020, 142(9): 091012.
Paper No: TURBO-19-1218
https://doi.org/10.1115/1.4047632
Published Online: August 25, 2020
View Article titled, Investigations Into Heat Transfer and Aerodynamic Performance of a Worn Squealer Tipped Turbine Stage
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Topics: Blades, Cavities, Design, Flow (Dynamics), Heat transfer, Heat transfer coefficients, Turbines, Wear, Damage, Vortices
Journal Articles

Rapid Estimate of Wind Turbine Energy Loss Due to Blade Leading Edge Delamination Using Artificial Neural Networks

M. Sergio Campobasso, Anna Cavazzini, Edmondo Minisci
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 2020, 142(7): 071002.
Paper No: TURBO-19-1260
https://doi.org/10.1115/1.4047186
Published Online: June 26, 2020
View Article titled, Rapid Estimate of Wind Turbine Energy Loss Due to Blade Leading Edge Delamination Using Artificial Neural Networks
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Topics: Airfoils, Blades, Computational fluid dynamics, Damage, Delamination, Geometry, Turbines, Wind turbines, Artificial neural networks, Energy dissipation
Journal Articles

Predicting the Operability of Damaged Compressors Using Machine Learning

J. V. Taylor, B. Conduit, A. Dickens, C. Hall, M. Hillel, R. J. Miller
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. May 2020, 142(5): 051010.
Paper No: TURBO-19-1281
https://doi.org/10.1115/1.4046658
Published Online: April 30, 2020
View Article titled, Predicting the Operability of Damaged Compressors Using Machine Learning
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Topics: Artificial neural networks, Blades, Compressors, Damage, Machine learning, Pressure, Parametrization
Journal Articles

Aeroperformance Measurements for a Fully Cooled High-Pressure Turbine Stage

Charles Haldeman, Michael Dunn, Randall Mathison, William Troha, Timothy Vander Hoek, Ardeshir Riahi
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. March 2014, 136(3): 031001.
Paper No: TURBO-12-1131
https://doi.org/10.1115/1.4024777
Published Online: September 26, 2013
View Article titled, Aeroperformance Measurements for a Fully Cooled High-Pressure Turbine Stage
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Topics: Blades, Cooling, Flow (Dynamics), Pressure, Temperature, Turbines, Design, High pressure (Physics), Coolants, Damage
Journal Articles

Thermal-Mechanical Life Prediction System for Anisotropic Turbine Components

F. J. Cunha, M. T. Dahmer, M. K. Chyu
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. April 2006, 128(2): 240–250.
https://doi.org/10.1115/1.2137740
Published Online: February 1, 2005
View Article titled, Thermal-Mechanical Life Prediction System for Anisotropic Turbine Components
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Topics: Airfoils, Blades, Creep, Cycles, Fatigue, Stress, Temperature, Turbine components, Design, Transients (Dynamics)
Journal Articles

Multistage Turbine Erosion

M. Menguturk, D. Gunes, M. Erten, E. F. Sverdrup
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 1986, 108(2): 290–297.
https://doi.org/10.1115/1.3262050
Published Online: October 1, 1986
View Article titled, Multistage Turbine Erosion
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Topics: Erosion, Turbines, Particulate matter, Blades, Computers, Rotors, Damage, Gas flow, Gas turbines, Gases
Journal Articles

The Dynamics of Suspended Solid Particles in a Two-Stage Gas Turbine

W. Tabakoff, A. Hamed
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 1986, 108(2): 298–302.
https://doi.org/10.1115/1.3262051
Published Online: October 1, 1986
View Article titled, The Dynamics of Suspended Solid Particles in a Two-Stage Gas Turbine
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Topics: Dynamics (Mechanics), Gas turbines, Particulate matter, Erosion, Turbine blades, Blades, Flow (Dynamics), Turbines, Coal, Collisions (Physics)
Journal Articles

A New Experimental Technique to Simulate Secondary Erosion in Turbine Cascades

P. J. Singh, J. L. Dussourd
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 1986, 108(2): 303–310.
https://doi.org/10.1115/1.3262052
Published Online: October 1, 1986
View Article titled, A New Experimental Technique to Simulate Secondary Erosion in Turbine Cascades
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Topics: Erosion, Turbines, Blades, Flow (Dynamics), Particulate matter, Suction, Vortices, Damage, Dust, Boundary layers
Journal Articles

Predictive Surge Control and Optimization for a Centrifugal Compressor

D. Patlovany, A. B. Focke
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 1986, 108(1): 82–89.
https://doi.org/10.1115/1.3262028
Published Online: July 1, 1986
View Article titled, Predictive Surge Control and Optimization for a Centrifugal Compressor
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Topics: Compressors, Optimization, Surges, Control systems, Air compressors, Damage, Energy consumption