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Journal Articles

CONCEPTUAL ANALYSIS ON THE IMPACT OF ACOUSTIC LINERS IN FAN FLUTTER

Accepted Manuscript
Javier Gonzalez-Monge, José Miguel Pérez, Roque Corral, Fanzhou Zhao, Mehdi Vahdati
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-24-1272
https://doi.org/10.1115/1.4066740
Published Online: September 30, 2024
View Article titled, CONCEPTUAL ANALYSIS ON THE IMPACT OF ACOUSTIC LINERS IN FAN FLUTTER
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Topics: Acoustics, Flutter (Aerodynamics), Turbochargers, Waves, Reflection, Axial flow, Blades, Compressors, Design, Ducts
Journal Articles

Experimental Investigation of Mode-Frequency Scattering at Fan Stages

Maximilian Behn, Ulf Tapken
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. September 2024, 146(9): 091010.
Paper No: TURBO-23-1110
https://doi.org/10.1115/1.4065185
Published Online: April 16, 2024
View Article titled, Experimental Investigation of Mode-Frequency Scattering at Fan Stages
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Topics: Electromagnetic scattering, Loudspeakers, Radiation scattering, Rotors, Scattering (Physics), Stators
Journal Articles

Probabilistic Finite Element Analysis of Cooled High-Pressure Turbine Blades—Part A: Holistic Description of Manufacturing Variability

Lars Högner, Matthias Voigt, Ronald Mailach, Marcus Meyer, Ulf Gerstberger
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 2020, 142(10): 101008.
Paper No: TURBO-20-1028
https://doi.org/10.1115/1.4047778
Published Online: September 15, 2020
View Article titled, Probabilistic Finite Element Analysis of Cooled High-Pressure Turbine Blades—Part A: Holistic Description of Manufacturing Variability
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Topics: Airfoils, Blades, Design, Electromagnetic scattering, Finite element analysis, Geometry, High pressure (Physics), Manufacturing, Measurement uncertainty, Optimization
Journal Articles

Probabilistic Finite Element Analysis of Cooled High-Pressure Turbine Blades—Part B: Probabilistic Analysis

Lars Högner, Matthias Voigt, Ronald Mailach, Marcus Meyer, Ulf Gerstberger
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 2020, 142(10): 101009.
Paper No: TURBO-20-1029
https://doi.org/10.1115/1.4047779
Published Online: September 15, 2020
View Article titled, Probabilistic Finite Element Analysis of Cooled High-Pressure Turbine Blades—Part B: Probabilistic Analysis
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Topics: Airfoils, Blades, Chain, Creep, Design, Finite element analysis, Geometry, High pressure (Physics), Manufacturing, Robustness
Journal Articles

The Impact of Manufacturing Variations on Performance of a Transonic Axial Compressor Rotor

Marcus Lejon, Niklas Andersson, Lars Ellbrant, Hans Mårtensson
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. August 2020, 142(8): 081009.
Paper No: TURBO-19-1229
https://doi.org/10.1115/1.4046617
Published Online: July 29, 2020
View Article titled, The Impact of Manufacturing Variations on Performance of a Transonic Axial Compressor Rotor
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Topics: Blades, Compressors, Design, Electromagnetic scattering, Flow (Dynamics), Geometry, Manufacturing, Pressure, Rotors
Journal Articles

Study of the Effect of the Scatter of Acoustic Modes on Turbine Flutter

Juan Manuel Gallardo, Adrián Sotillo, Óscar Bermejo
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 2019, 141(10): 101010.
Paper No: TURBO-18-1306
https://doi.org/10.1115/1.4043909
Published Online: September 30, 2019
View Article titled, Study of the Effect of the Scatter of Acoustic Modes on Turbine Flutter
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Topics: Acoustics, Flutter (Aerodynamics), Waves, Simulation, Reflection, Electromagnetic scattering, Turbines
Journal Articles

Tonal Fan-Noise Radiation From Aero-Engine Bypass With Serrated End Treatments

Hanbo Jiang, Xun Huang
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 2019, 141(10): 101005.
Paper No: TURBO-18-1341
https://doi.org/10.1115/1.4043882
Published Online: September 23, 2019
View Article titled, Tonal Fan-Noise Radiation From Aero-Engine Bypass With Serrated End Treatments
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Topics: Acoustics, Aircraft engines, Ducts, Noise (Sound), Radiation (Physics), Waves, Electromagnetic scattering, Radiation scattering, Scattering (Physics), Noise control
Journal Articles

Coupled Fan–Stator Aerodynamic and Acoustic Response to Inflow Distortion

H. M. Atassi, A. V. Kozlov, A. A. Ali, D. A. Topol
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 2019, 141(10): 101001.
Paper No: TURBO-18-1309
https://doi.org/10.1115/1.4043963
Published Online: September 5, 2019
View Article titled, Coupled Fan–Stator Aerodynamic and Acoustic Response to Inflow Distortion
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Topics: Acoustics, Stators, Waves, Electromagnetic scattering, Radiation scattering, Scattering (Physics), S-matrix theory, Inflow, Wakes, Blades
Journal Articles

Comprehensive Geometric Description of Manufacturing Scatter of High-Pressure Turbine Nozzle Guide Vanes for Probabilistic CFD Analysis

Paul Voigt, Lars Högner, Barbara Fiedler, Matthias Voigt, Ronald Mailach, Marcus Meyer, Alkin Nasuf
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. August 2019, 141(8): 081002.
Paper No: TURBO-19-1025
https://doi.org/10.1115/1.4042892
Published Online: March 2, 2019
View Article titled, Comprehensive Geometric Description of Manufacturing Scatter of High-Pressure Turbine Nozzle Guide Vanes for Probabilistic CFD Analysis
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Topics: Airfoils, Computational fluid dynamics, Electromagnetic scattering, Geometry, High pressure (Physics), Manufacturing, Nozzle guide vanes, Shapes, Simulation, Turbines
Journal Articles

Study of Unforced and Modulated Film-Cooling Jets Using Proper Orthogonal Decomposition—Part I: Unforced Jets

Guillaume Bidan, Clementine Vézier, Dimitris E. Nikitopoulos
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. March 2013, 135(2): 021037.
Paper No: TURBO-11-1220
https://doi.org/10.1115/1.4006599
Published Online: November 8, 2012
View Article titled, Study of Unforced and Modulated Film-Cooling Jets Using Proper Orthogonal Decomposition—Part I: Unforced Jets
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Topics: Cross-flow, Film cooling, Flow (Dynamics), Jets, Principal component analysis, Shear (Mechanics), Temperature, Visualization, Vortices, Electromagnetic scattering
Journal Articles

Method for Analysis of Nonlinear Multiharmonic Vibrations of Mistuned Bladed Disks With Scatter of Contact Interface Characteristics

E. P. Petrov, D. J. Ewins
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. January 2005, 127(1): 128–136.
https://doi.org/10.1115/1.1812781
Published Online: February 9, 2005
View Article titled, Method for Analysis of Nonlinear Multiharmonic Vibrations of Mistuned Bladed Disks With Scatter of Contact Interface Characteristics
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Topics: Blades, Disks, Electromagnetic scattering, Vibration, Dampers, Condensation
Journal Articles

Heat Transfer In Turbulent Boundary Layers Subjected to Free-Stream Turbulence—Part II: Analysis and Correlation

Michael J. Barrett, Mem. ASME,, D. Keith Hollingsworth, Mem. ASME,
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. April 2003, 125(2): 242–251.
https://doi.org/10.1115/1.1538623
Published Online: April 23, 2003
View Article titled, Heat Transfer In Turbulent Boundary Layers Subjected to Free-Stream Turbulence—Part II: Analysis and Correlation
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Topics: Boundary layer turbulence, Boundary layers, Heat transfer, Turbulence, Flow (Dynamics), Reynolds number, Electromagnetic scattering