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Journal Articles

DIRECT AND REFINED CHARACTERIZATION OF REBOUND FOR IRREGULARLY SHAPED, HIGH-SPEED PARTICLES INCIDENT ON AEROSPACE GRADE TITANIUM

Accepted Manuscript
Brandon Weindorf, Alix Ehlers, K. Todd Lowe, Wing Ng, Mark J. Caddick, James Loebig, Matthew Morrison
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-24-1236
https://doi.org/10.1115/1.4067238
Published Online: November 21, 2024
View Article titled, DIRECT AND REFINED CHARACTERIZATION OF REBOUND FOR IRREGULARLY SHAPED, HIGH-SPEED PARTICLES INCIDENT ON AEROSPACE GRADE TITANIUM
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Topics: Aerospace industry, Particulate matter, Titanium, Turbochargers, Shapes, Deformation, Quartz, Trajectories (Physics), Turbine blades, Uncertainty
Journal Articles

Transient Tip Clearance Prediction Model Considering Transient Radial Temperature Distribution of Discs in a Gas Turbine Engine

Jie Wei, Heli Yang, Pengbo Zheng, Baotong Wang, Xinqian Zheng
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 2024, 146(4): 041012.
Paper No: TURBO-23-1264
https://doi.org/10.1115/1.4064222
Published Online: December 21, 2023
View Article titled, Transient Tip Clearance Prediction Model Considering Transient Radial Temperature Distribution of Discs in a Gas Turbine Engine
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Topics: Blades, Clearances (Engineering), Deformation, Disks, Temperature, Transients (Dynamics), Heat transfer, Thermal deformation, Gas turbines, Temperature distribution
Journal Articles

A Method for Predicting the Aeroelastic Response of Radial Turbomachines

David W. Fellows, Vincent Iskandar, Daniel J. Bodony, Ryan C. McGowan, Sang-Guk Kang, Aaron J. Pope, Chol-Bum M. Kweon
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. August 2023, 145(8): 081004.
Paper No: TURBO-22-1117
https://doi.org/10.1115/1.4057062
Published Online: April 3, 2023
View Article titled, A Method for Predicting the Aeroelastic Response of Radial Turbomachines
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Topics: Blades, Damping, Fluids, Flutter (Aerodynamics), High pressure (Physics), Turbines, Turbochargers, Pressure, Wheels, Turbomachinery
Journal Articles

New Concept for Design in Turbomachinery Applications Using Full RANS Gradient Methodology

Armando Del Rio, Ernesto Casartelli, Benno Fleischli, Luca Mangani
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 2023, 145(4): 041009.
Paper No: TURBO-22-1256
https://doi.org/10.1115/1.4055869
Published Online: November 7, 2022
View Article titled, New Concept for Design in Turbomachinery Applications Using Full RANS Gradient Methodology
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Topics: Compressors, Computational fluid dynamics, Deformation, Design, Diffusers, Flow (Dynamics), Geometry, Machinery, Optimization, Pressure
Journal Articles

Redesign of Axial Fan Using Viscous Inverse Design Method Based on Boundary Vorticity Flux Diagnosis

Hui Liu, Boyan Jiang, Wei Wang, XiaoPei Yang, Jun Wang
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. May 2021, 143(5): 051006.
Paper No: TURBO-19-1092
https://doi.org/10.1115/1.4049919
Published Online: April 7, 2021
View Article titled, Redesign of Axial Fan Using Viscous Inverse Design Method Based on Boundary Vorticity Flux Diagnosis
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Topics: Blades, Deformation, Design, Design methodology, Flow (Dynamics), Pressure, Rotors, Vorticity, Mesh generation, Boundary layers
Journal Articles

Multidisciplinary Design Optimization for Performance Improvement of an Axial Flow Fan Using Free-Form Deformation

Richard Amankwa Adjei, Chengwei Fan, WeiZhe Wang, YingZheng Liu
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2021, 143(1): 011003.
Paper No: TURBO-19-1217
https://doi.org/10.1115/1.4048793
Published Online: December 28, 2020
View Article titled, Multidisciplinary Design Optimization for Performance Improvement of an Axial Flow Fan Using Free-Form Deformation
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Topics: Blades, Design, Optimization, Stress, Rotors, Flow (Dynamics), Deformation
Journal Articles

Thermal Optimization of Air Foil Thrust Bearings Using Different Foil Materials

Markus Rieken, Marcel Mahner, Bernhard Schweizer
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 2020, 142(10): 101003.
Paper No: TURBO-19-1145
https://doi.org/10.1115/1.4047633
Published Online: September 11, 2020
View Article titled, Thermal Optimization of Air Foil Thrust Bearings Using Different Foil Materials
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Topics: Cooling, Deformation, Disks, Flow (Dynamics), Rotors, Stress, Temperature, Thrust bearings, Pressure, Heat
Journal Articles

Forced Response Sensitivity Analysis Using an Adjoint Harmonic Balance Solver

Anna Engels-Putzka, Jan Backhaus, Christian Frey
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. March 2019, 141(3): 031014.
Paper No: TURBO-18-1260
https://doi.org/10.1115/1.4041700
Published Online: January 21, 2019
View Article titled, Forced Response Sensitivity Analysis Using an Adjoint Harmonic Balance Solver
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Topics: Blades, Computation, Flow (Dynamics), Geometry, Rotors, Turbomachinery, Simulation, Turbines, Numerical analysis, Sensitivity analysis
Journal Articles

Size- and Temperature-Dependent Collision and Deposition Model for Micron-Sized Sand Particles

Kuahai Yu, Danesh Tafti
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. March 2019, 141(3): 031001.
Paper No: TURBO-18-1079
https://doi.org/10.1115/1.4042215
Published Online: January 16, 2019
View Article titled, Size- and Temperature-Dependent Collision and Deposition Model for Micron-Sized Sand Particles
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Topics: Collisions (Physics), Deformation, Particulate matter, Sands, Temperature, Adhesion
Journal Articles

A Simple Physics-Based Model for Particle Rebound and Deposition in Turbomachinery

J. P. Bons, R. Prenter, S. Whitaker
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. August 2017, 139(8): 081009.
Paper No: TURBO-17-1007
https://doi.org/10.1115/1.4035921
Published Online: March 28, 2017
View Article titled, A Simple Physics-Based Model for Particle Rebound and Deposition in Turbomachinery
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Topics: Particulate matter, Temperature, Deformation, Adhesion
Journal Articles

Effect of Blade Profile Contouring on Endwall Flow Structure in a High-Lift Low-Pressure Turbine Cascade

Keith Sangston, Jesse Little, M. Eric Lyall, Rolf Sondergaard
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. February 2017, 139(2): 021006.
Paper No: TURBO-14-1267
https://doi.org/10.1115/1.4034480
Published Online: October 4, 2016
View Article titled, Effect of Blade Profile Contouring on Endwall Flow Structure in a High-Lift Low-Pressure Turbine Cascade
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Topics: Airfoils, Blades, Cascades (Fluid dynamics), Deformation, Flow (Dynamics), Pressure, Turbulence, Computational fluid dynamics, Shear (Mechanics), Turbines
Journal Articles

Effects of Blade Deformation on the Performance of a High Flow Coefficient Mixed Flow Impeller

Hamid Hazby, Ian Woods, Michael Casey, Ryusuke Numakura, Hideaki Tamaki
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. December 2015, 137(12): 121005.
Paper No: TURBO-15-1149
https://doi.org/10.1115/1.4031356
Published Online: September 23, 2015
View Article titled, Effects of Blade Deformation on the Performance of a High Flow Coefficient Mixed Flow Impeller
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Topics: Blades, Deformation, Flow (Dynamics), Geometry, Impellers, Pressure, Stress, Design
Journal Articles

Optimum Shape Design for Multirow Turbomachinery Configurations Using a Discrete Adjoint Approach and an Efficient Radial Basis Function Deformation Scheme for Complex Multiblock Grids

Benjamin Walther, Siva Nadarajah
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. August 2015, 137(8): 081006.
Paper No: TURBO-14-1314
https://doi.org/10.1115/1.4029550
Published Online: August 1, 2015
View Article titled, Optimum Shape Design for Multirow Turbomachinery Configurations Using a Discrete Adjoint Approach and an Efficient Radial Basis Function Deformation Scheme for Complex Multiblock Grids
Open the PDF for Optimum Shape Design for Multirow Turbomachinery Configurations Using a Discrete Adjoint Approach and an Efficient Radial Basis Function Deformation Scheme for Complex Multiblock Grids in another window
Topics: Boundary-value problems, Compressors, Design, Flow (Dynamics), Optimization, Pressure, Rotors, Stators, Turbomachinery, Blades
Journal Articles

Measurements of Losses and Reynolds Stresses in the Secondary Flow Downstream of a Low-Speed Linear Turbine Cascade

G. D. MacIsaac, S. A. Sjolander, T. J. Praisner
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. November 2012, 134(6): 061015.
https://doi.org/10.1115/1.4003839
Published Online: September 4, 2012
View Article titled, Measurements of Losses and Reynolds Stresses in the Secondary Flow Downstream of a Low-Speed Linear Turbine Cascade
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Topics: Blades, Cascades (Fluid dynamics), Flow (Dynamics), Kinetic energy, Pressure, Stress, Turbulence, Probes, Turbines, Deformation
Journal Articles

Fluid–Structure Interaction Using a Modal Approach

F. Debrabandere, B. Tartinville, Ch. Hirsch, G. Coussement
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. September 2012, 134(5): 051043.
https://doi.org/10.1115/1.4004859
Published Online: June 15, 2012
View Article titled, Fluid–Structure Interaction Using a Modal Approach
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Topics: Blades, Compressors, Computation, Deformation, Flow (Dynamics), Fluid structure interaction, Fluids, Flutter (Aerodynamics), Rotors, Stators
Journal Articles

Time-Linearized and Time-Accurate 3D RANS Methods for Aeroelastic Analysis in Turbomachinery

Hans-Peter Kersken, Christian Frey, Christian Voigt, Graham Ashcroft
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. September 2012, 134(5): 051024.
https://doi.org/10.1115/1.4004749
Published Online: May 24, 2012
View Article titled, Time-Linearized and Time-Accurate 3D RANS Methods for Aeroelastic Analysis in Turbomachinery
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Topics: Algorithms, Blades, Boundary-value problems, Deformation, Flow (Dynamics), Flutter (Aerodynamics), Reynolds-averaged Navier–Stokes equations, Displacement, Turbomachinery, Pressure
Journal Articles

Numerical Optimization of Turbomachinery Bladings

Ste´phane Burguburu, Clement Toussaint, Christophe Bonhomme, Gilles Leroy
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. January 2004, 126(1): 91–100.
https://doi.org/10.1115/1.1645869
Published Online: March 26, 2004
View Article titled, Numerical Optimization of Turbomachinery Bladings
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Topics: Optimization, Design, Blades, Flow (Dynamics), Deformation
Journal Articles

Unsteady Aerodynamic Analysis of Subsonic Oscillating Cascade

S. H. Chen, A. H. Eastland, E. D. Jackson
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 1994, 116(3): 501–512.
https://doi.org/10.1115/1.2929439
Published Online: July 1, 1994
View Article titled, Unsteady Aerodynamic Analysis of Subsonic Oscillating Cascade
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Topics: Cascades (Fluid dynamics), Blades, Flow (Dynamics), Stress, Compressible flow, Deformation, Geometry, Robustness
Journal Articles

An Euler Solution for Unsteady Flows Around Oscillating Blades

L. He
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 1990, 112(4): 714–722.
https://doi.org/10.1115/1.2927714
Published Online: October 1, 1990
View Article titled, An Euler Solution for Unsteady Flows Around Oscillating Blades
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Topics: Blades, Unsteady flow, Cascades (Fluid dynamics), Aeroelasticity, Computation, Computers, Damping, Deformation, Flat plates, Flux (Metallurgy)