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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
Article Type: Research Papers
J. Turbomach. September 2023, 145(9): 091001.
Paper No: TURBO-22-1116
DOI: 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

An insight into in quasi two-dimensional flow features over turbine blading from the works of Jonathan Paul Gostelow

Accepted Manuscript
Aldo Rona, David S Adebayo, Jonathan P Gostelow
Journal: Journal of Turbomachinery
Article Type: Review Articles
J. Turbomach.
Paper No: TURBO-22-1290
DOI: https://doi.org/10.1115/1.4062552
Published Online: May 17, 2023
View Article titled, An insight into in quasi two-dimensional flow features over turbine blading from the works of Jonathan Paul Gostelow
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Topics: Computational fluid dynamics, Flow (Dynamics), Turbines, Turbochargers, Turbomachinery, Blades, Design, Physics, Boundary layers, Circular cylinders
Journal Articles

Assessment of Computational Fluid Dynamic Modeling of Multi-Jet Impingement Cooling and Validation With the Experiments

Sadiya Tabassum, Michael Hilfer, Robin G. Brakmann, Christian Morsbach, Christian Willert, Marcel Matha, Michael Schroll
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. July 2023, 145(7): 071005.
Paper No: TURBO-22-1332
DOI: https://doi.org/10.1115/1.4056715
Published Online: February 10, 2023
View Article titled, Assessment of Computational Fluid Dynamic Modeling of Multi-Jet Impingement Cooling and Validation With the Experiments
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Topics: Computational fluid dynamics, Engineering simulation, Flow (Dynamics), Heat transfer, Impingement cooling, Jets, Modeling, Reynolds-averaged Navier–Stokes equations, Simulation, Turbulence
Journal Articles

Unpacking Intermineral Synergies and Reactions During Dust Deposition in an Impingement Coolant Jet

Eric P. Nied, Jeffrey P. Bons, Ryan K. Lundgreen
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. May 2023, 145(5): 051015.
Paper No: TURBO-22-1241
DOI: https://doi.org/10.1115/1.4056153
Published Online: December 6, 2022
View Article titled, Unpacking Intermineral Synergies and Reactions During Dust Deposition in an Impingement Coolant Jet
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Topics: Dust, Minerals, Quartz, Temperature, Gypsum, Gas turbines, Particulate matter
Journal Articles

The Importance of Shape in Particle Rebound Behaviors

Jacob Wilson, Rui Qiao, Matthew Kappes, James Loebig, Rory Clarkson
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. April 2023, 145(4): 041005.
Paper No: TURBO-22-1211
DOI: https://doi.org/10.1115/1.4055747
Published Online: November 4, 2022
View Article titled, The Importance of Shape in Particle Rebound Behaviors
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Topics: Particulate matter, Rotation, Shapes
Journal Articles

Particle Image Velocimetry in a High-Speed Short-Duration Turbine Rig

Mizuki Okada, Jorge Pinho, Bogdan Cernat, Sergio Lavagnoli
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. February 2023, 145(2): 021006.
Paper No: TURBO-22-1174
DOI: https://doi.org/10.1115/1.4055502
Published Online: October 12, 2022
View Article titled, Particle Image Velocimetry in a High-Speed Short-Duration Turbine Rig
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Topics: Flow (Dynamics), Particulate matter, Rotors, Turbines, Lasers, Blades, Reynolds-averaged Navier–Stokes equations, Probes, Testing, Synchronization
Journal Articles

An Improved Particle Impact Model by Accounting for Rate of Strain and Stochastic Rebound

Steven M. Whitaker, Jeffrey P. Bons
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. January 2023, 145(1): 011010.
Paper No: TURBO-22-1064
DOI: https://doi.org/10.1115/1.4055498
Published Online: October 7, 2022
View Article titled, An Improved Particle Impact Model by Accounting for Rate of Strain and Stochastic Rebound
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Topics: Flow (Dynamics), Particulate matter, Temperature, Yield strength, Particle collisions, Accounting
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
Article Type: Research Papers
J. Turbomach. December 2022, 144(12): 121014.
Paper No: TURBO-22-1150
DOI: 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

The Effect of Gas and Surface Temperature on Cold-Side and Hot-Side Turbine Deposition

Jeffrey P. Bons, Chihsiu Lo, Eric Nied, Jiaxuan Han
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. December 2022, 144(12): 121013.
Paper No: TURBO-22-1185
DOI: https://doi.org/10.1115/1.4055387
Published Online: October 3, 2022
View Article titled, The Effect of Gas and Surface Temperature on Cold-Side and Hot-Side Turbine Deposition
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Topics: Dust, Particulate matter, Temperature, Flow (Dynamics)
Journal Articles

Enhancing Turbine Deposition Prediction Capability With Conjugate Mesh Morphing

Christopher P. Bowen, Jeffrey P. Bons
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. June 2022, 144(6): 061013.
Paper No: TURBO-22-1055
DOI: https://doi.org/10.1115/1.4054282
Published Online: May 5, 2022
View Article titled, Enhancing Turbine Deposition Prediction Capability With Conjugate Mesh Morphing
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Topics: Computational fluid dynamics, Flow (Dynamics), Fluids, Metals, Particulate matter, Simulation, Temperature, Thermal conductivity, Dust, Heat transfer
Journal Articles

Progresses in Particle-Laden Flows Simulations in Multistage Turbomachinery With OpenFOAM

Stefano Oliani, Riccardo Friso, Nicola Casari, Michele Pinelli, Alessio Suman, Mauro Carnevale
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. October 2022, 144(10): 101007.
Paper No: TURBO-21-1202
DOI: https://doi.org/10.1115/1.4054076
Published Online: April 19, 2022
View Article titled, Progresses in Particle-Laden Flows Simulations in Multistage Turbomachinery With OpenFOAM
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Topics: Flow (Dynamics), Particulate matter, Simulation, Turbomachinery, Trajectories (Physics), Algorithms, Computation, Erosion
Journal Articles

A Simplified Method for the Deposition Rate Assessment on the Vanes of a Multistage Axial-Flow Compressor

Alessandro Vulpio, Alessio Suman, Nicola Casari, Michele Pinelli
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. July 2022, 144(7): 071009.
Paper No: TURBO-20-1105
DOI: https://doi.org/10.1115/1.4053288
Published Online: March 2, 2022
View Article titled, A Simplified Method for the Deposition Rate Assessment on the Vanes of a Multistage Axial-Flow Compressor
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Topics: Compressors, Particulate matter, Flow (Dynamics)
Journal Articles

Effect of an Axially Tilted Variable Stator Vane Platform on Penny Cavity and Main Flow

Johannes Janssen, Daniel Pohl, Peter Jeschke, Alexander Halcoussis, Rainer Hain, Thomas Fuchs
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. February 2022, 144(2): 021010.
Paper No: TURBO-21-1153
DOI: https://doi.org/10.1115/1.4052314
Published Online: September 29, 2021
View Article titled, Effect of an Axially Tilted Variable Stator Vane Platform on Penny Cavity and Main Flow
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Topics: Cavities, Flow (Dynamics), Pressure, Simulation, Stators, Leakage, Cascades (Fluid dynamics), Particulate matter, Inflow, Outflow
Journal Articles

Turbulence Measurements at the Inlet of an Automotive Turbocharger Compressor Using Stereoscopic Particle Image Velocimetry

Deb Banerjee, Rick Dehner, Ahmet Selamet
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. January 2022, 144(1): 011002.
Paper No: TURBO-20-1284
DOI: https://doi.org/10.1115/1.4051712
Published Online: September 7, 2021
View Article titled, Turbulence Measurements at the Inlet of an Automotive Turbocharger Compressor Using Stereoscopic Particle Image Velocimetry
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Topics: Compressors, Flow (Dynamics), Kinetic energy, Surges, Turbulence, Stress, Particulate matter, Ducts, Turbochargers, Vorticity
Journal Articles

Generalized Predictions of Particle-Vane Retention Probability in Gas Turbine Engines

Matthew Ellis, Nicholas Bojdo, Stephen Covey-Crump, Merren Jones, Antonio Filippone, Alison Pawley
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. November 2021, 143(11): 111008.
Paper No: TURBO-20-1090
DOI: https://doi.org/10.1115/1.4051108
Published Online: June 21, 2021
View Article titled, Generalized Predictions of Particle-Vane Retention Probability in Gas Turbine Engines
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Topics: Particulate matter, Probability, Temperature, Nozzle guide vanes
Journal Articles

Estimation of Aircraft Engine Flight Mission Severity Caused by Erosion

Tim Brandes, Christian Koch, Stephan Staudacher
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. November 2021, 143(11): 111001.
Paper No: TURBO-21-1021
DOI: https://doi.org/10.1115/1.4051000
Published Online: June 7, 2021
View Article titled, Estimation of Aircraft Engine Flight Mission Severity Caused by Erosion
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Topics: Blades, Compressors, Engines, Erosion, Flight, Flow (Dynamics), Particulate matter, Separation (Technology), Simulation
Journal Articles

Boundary Conditions for Compressor Cascade Ice Crystal Icing Testing

Matthias Nagorski, Christian Koch, Stephan Staudacher
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. October 2021, 143(10): 101013.
Paper No: TURBO-21-1018
DOI: https://doi.org/10.1115/1.4050945
Published Online: May 19, 2021
View Article titled, Boundary Conditions for Compressor Cascade Ice Crystal Icing Testing
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Topics: Cascades (Fluid dynamics), Compressors, Crystals, Ice, Particulate matter, Temperature, Flow (Dynamics), Water, Melting, Blades
Journal Articles

Ice-Crystal Icing Investigation on a Honeywell Uncertified Research Engine in an Altitude Simulation Icing Facility

Ashlie B. Flegel
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. October 2021, 143(10): 101002.
Paper No: TURBO-20-1398
DOI: https://doi.org/10.1115/1.4050669
Published Online: May 12, 2021
View Article titled, Ice-Crystal Icing Investigation on a Honeywell Uncertified Research Engine in an Altitude Simulation Icing Facility
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Topics: Engines, Ice, Particle size, Particulate matter, Temperature, Crystals
Journal Articles

Investigation of Film Cooling Using Time-Resolved Stereo Particle Image Velocimetry

Katharina Stichling, Maximilian Elfner, Hans-Jörg Bauer
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. July 2021, 143(7): 071014.
Paper No: TURBO-20-1337
DOI: https://doi.org/10.1115/1.4050391
Published Online: April 19, 2021
View Article titled, Investigation of Film Cooling Using Time-Resolved Stereo Particle Image Velocimetry
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Topics: Coolants, Film cooling, Flow (Dynamics), Particulate matter, Cooling
Journal Articles

The Effect of Thermal Barrier Coating Surface Temperature on the Adhesion Behavior of CMAS Deposits

Robert A. Clark, Nicholas Plewacki, Pritheesh Gnanaselvam, Jeffrey P. Bons, Vaishak Viswanathan
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. April 2021, 143(4): 041004.
Paper No: TURBO-20-1263
DOI: https://doi.org/10.1115/1.4049856
Published Online: March 22, 2021
View Article titled, The Effect of Thermal Barrier Coating Surface Temperature on the Adhesion Behavior of CMAS Deposits
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Topics: Particulate matter, Temperature, Computational fluid dynamics, Heat transfer