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Journal Articles

Using Pseudotime Marching for the Solution of Harmonic Balance Problems

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Christian Frey, Jan Backhaus, Graham Ashcroft, Georg Geiser, Benjamin Winhart, Heinrich StĂĽer
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. September 2025, 147(9): 091007.
Paper No: TURBO-24-1275
https://doi.org/10.1115/1.4067519
Published Online: February 13, 2025
View Articletitled, Using Pseudotime Marching for the Solution of Harmonic Balance Problems
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Topics: Flow (Dynamics), Robustness, Turbochargers, Unsteady flow, Errors, Computation, Computational fluid dynamics, Linear systems, Simulation, Compressors
Journal Articles

Aerothermal Performance Robustness and Reliability Analysis of Turbine Blade Squealer Tip With Film Cooling

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Ming Huang, Kaiyuan Zhang, Zhigang Li, Jun Li
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. November 2024, 146(11): 111011.
Paper No: TURBO-23-1088
https://doi.org/10.1115/1.4064081
Published Online: June 25, 2024
View Articletitled, Aerothermal Performance Robustness and Reliability Analysis of Turbine Blade Squealer Tip With Film Cooling
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Topics: Algorithms, Blades, Clearances (Engineering), Cooling, Event history analysis, Film cooling, Flow (Dynamics), Heat flux, Heat transfer, Polynomials
Journal Articles

A Novel Axial Energy-Imparting Turbomachine for High-Enthalpy Gas Heating: Robustness of the Aerodynamic Design

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Nikolas Karefyllidis, Dylan Rubini, Budimir Rosic, Liping Xu, Veli-Matti Purola
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. March 2024, 146(3): 031005.
Paper No: TURBO-23-1235
https://doi.org/10.1115/1.4063928
Published Online: November 16, 2023
View Articletitled, A Novel Axial Energy-Imparting Turbomachine for High-Enthalpy Gas Heating: Robustness of the Aerodynamic Design
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Topics: Design, Flow (Dynamics), Turbomachinery, Blades, Robustness, Turbochargers, Enthalpy, Rotors, High temperature, Cracking (Materials)
Journal Articles

Robust Design of Herringbone Grooved Journal Bearings Using Multi-Objective Optimization With Artificial Neural Networks

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Soheyl Massoudi, JĂĽrg Schiffmann
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. November 2023, 145(11): 111010.
Paper No: TURBO-23-1158
https://doi.org/10.1115/1.4063392
Published Online: October 4, 2023
View Articletitled, Robust Design of Herringbone Grooved Journal Bearings Using Multi-Objective Optimization With Artificial Neural Networks
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Topics: Artificial neural networks, Bearings, Design, Journal bearings, Manufacturing, Optimization, Pareto optimization, Robustness, Rotors, Clearances (Engineering)
Journal Articles

Assimilation of Disparate Data for Improving the Performance Prediction of Body-Force Model

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Xuegao Wang, Jun Hu, Shuai Ma
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. September 2023, 145(9): 091008.
Paper No: TURBO-22-1137
https://doi.org/10.1115/1.4062610
Published Online: June 12, 2023
View Articletitled, Assimilation of Disparate Data for Improving the Performance Prediction of Body-Force Model
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Topics: Blades, Compressors, Flow (Dynamics), Kalman filters, Modeling, Pressure, Optimization, Reynolds-averaged Navier–Stokes equations, Computation, Computational fluid dynamics
Journal Articles

Robustness Analysis on Aerothermal Performance of the Winglet Squealer Tip—Part 1: Aerodynamic Performance

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Ming Huang, Zhigang Li, Jun Li
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2023, 145(1): 011013.
Paper No: TURBO-22-1081
https://doi.org/10.1115/1.4055441
Published Online: October 10, 2022
View Articletitled, Robustness Analysis on Aerothermal Performance of the Winglet Squealer Tip—Part 1: Aerodynamic Performance
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Topics: Blades, Cavities, Clearances (Engineering), Flow (Dynamics), Leakage, Leakage flows, Mach number, Pressure, Robustness, Suction
Journal Articles

Robustness Analysis on Aerothermal Performance of the Winglet Squealer Tip—Part II: Heat Transfer Performance

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Ming Huang, Zhigang Li, Jun Li
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2023, 145(1): 011014.
Paper No: TURBO-22-1082
https://doi.org/10.1115/1.4055442
Published Online: October 10, 2022
View Articletitled, Robustness Analysis on Aerothermal Performance of the Winglet Squealer Tip—Part II: Heat Transfer Performance
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Topics: Blades, Cavities, Clearances (Engineering), Flow (Dynamics), Heat flux, Heat transfer, Pressure, Robustness, Suction, Temperature
Journal Articles

Uncertainty Quantification on the Cooling Performance of a Transonic Turbine Vane With Upstream Endwall Misalignment

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Mingyang Hao, Bo Bai, Yuanyuan Li, Zhigang Li, Jun Li
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. December 2022, 144(12): 121004.
Paper No: TURBO-22-1124
https://doi.org/10.1115/1.4055269
Published Online: September 15, 2022
View Articletitled, Uncertainty Quantification on the Cooling Performance of a Transonic Turbine Vane With Upstream Endwall Misalignment
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Topics: Coolants, Cooling, Film cooling, Flow (Dynamics), Phantom cooling, Pressure, Uncertainty quantification, Geometry, Design, Uncertainty
Journal Articles

Azimuthal Mode Characteristics of Rotating Instability in Axial Compressor Using Compressed Sensing Method

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Jie Tian, Zonghan Sun, Xiaopu Zhang, Hua Ouyang
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. June 2021, 143(6): 061004.
Paper No: TURBO-19-1169
https://doi.org/10.1115/1.4050109
Published Online: April 8, 2021
View Articletitled, Azimuthal Mode Characteristics of Rotating Instability in Axial Compressor Using Compressed Sensing Method
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Topics: Compressors, Errors, Failure, Pressure, Robustness, Sensors, Signals, Flow (Dynamics), Noise (Sound)
Journal Articles

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

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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 Articletitled, 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

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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 Articletitled, 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

A Path Toward the Aerodynamic Robust Design of Low Pressure Turbines

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Francesco Bertini, Martina Credi, Michele Marconcini, Matteo Giovannini
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. March 2013, 135(2): 021018.
Paper No: TURBO-12-1085
https://doi.org/10.1115/1.4007519
Published Online: November 2, 2012
View Articletitled, A Path Toward the Aerodynamic Robust Design of Low Pressure Turbines
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Topics: Computational fluid dynamics, Design, Flow (Dynamics), Optimization, Robustness, Airfoils, Turbines, Engines, Blades, Pressure
Journal Articles

Prediction of Vibration Response Levels of Mistuned Integral Bladed Disks (Blisks): Robustness Studies

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Y.-J. Chan, D. J. Ewins
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Briefs
J. Turbomach. July 2012, 134(4): 044501.
https://doi.org/10.1115/1.4003646
Published Online: July 19, 2011
View Articletitled, Prediction of Vibration Response Levels of Mistuned Integral Bladed Disks (Blisks): Robustness Studies
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Topics: Algorithms, Blades, Disks, Errors, Excitation, Mode shapes, Robustness, Vibration, Damping, Compressors
Journal Articles

Integrated Control of Rotating Stall and Surge in High-Speed Multistage Compression Systems

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K. M. Eveker, D. L. Gysling, C. N. Nett, O. P. Sharma
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 1998, 120(3): 440–445.
https://doi.org/10.1115/1.2841735
Published Online: July 1, 1998
View Articletitled, Integrated Control of Rotating Stall and Surge in High-Speed Multistage Compression Systems
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Topics: Compression, Surges, Annulus, Compressors, Flow (Dynamics), Axial flow, Control equipment, Robustness, Rotors, Valves
Journal Articles

Simulation and Validation of Mach Number Effects on Secondary Flow in a Transonic Turbine Cascade Using a Multigrid, k –ε Solver

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M. Koiro, B. Lakshminarayana
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 1998, 120(2): 285–297.
https://doi.org/10.1115/1.2841405
Published Online: April 1, 1998
View Articletitled, Simulation and Validation of Mach Number Effects on Secondary Flow in a Transonic Turbine Cascade Using a Multigrid, k –ε Solver
Open the PDF for Simulation and Validation of Mach Number Effects on Secondary Flow in a Transonic Turbine Cascade Using a Multigrid, k –ε Solver in another window
Topics: Cascades (Fluid dynamics), Flow (Dynamics), Mach number, Simulation, Turbines, Turbulence, Algorithms, Boundary layers, Compressible flow, Creeping flow
Journal Articles

Unsteady Aerodynamic Analysis of Subsonic Oscillating Cascade

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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 Articletitled, 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 Investigation of Turbulence Modeling in Transonic Fans Including a Novel Implementation of an Implicit k –ε Turbulence Model

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M. G. Turner, I. K. Jennions
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 1993, 115(2): 249–260.
https://doi.org/10.1115/1.2929231
Published Online: April 1, 1993
View Articletitled, An Investigation of Turbulence Modeling in Transonic Fans Including a Novel Implementation of an Implicit k –ε Turbulence Model
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Topics: Fans, Modeling, Turbulence, Algebra, Energy dissipation, Flow (Dynamics), Physics, Robustness, Rotors, Shock (Mechanics)
Journal Articles

Extensive Verification of the Denton New Scheme From the User’s Point of View: Part I—Calibration of Code Control Variables

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T. Sato, S. Aoki, T. Nagayama
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 1986, 108(2): 162–169.
https://doi.org/10.1115/1.3262031
Published Online: October 1, 1986
View Articletitled, Extensive Verification of the Denton New Scheme From the User’s Point of View: Part I—Calibration of Code Control Variables
Open the PDF for Extensive Verification of the Denton New Scheme From the User’s Point of View: Part I—Calibration of Code Control Variables in another window
Topics: Blades, Calibration, Computer-aided engineering, Design, Entropy, Flow (Dynamics), Robustness, Supersonic flow, Turbines
Journal Articles

Extensive Verification of the Denton New Scheme From the User’s Point of View: Part II—Comparison of Calculated and Experimental Results

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T. Sato, S. Aoki, T. Nagayama
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 1986, 108(2): 170–177.
https://doi.org/10.1115/1.3262032
Published Online: October 1, 1986
View Articletitled, Extensive Verification of the Denton New Scheme From the User’s Point of View: Part II—Comparison of Calculated and Experimental Results
Open the PDF for Extensive Verification of the Denton New Scheme From the User’s Point of View: Part II—Comparison of Calculated and Experimental Results in another window
Topics: Blades, Boundary layers, Calibration, Cascades (Fluid dynamics), Computer-aided engineering, Design, Diffusion (Physics), Flow (Dynamics), Mach number, Nozzles