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Journal Articles

Sensitivity Analysis for Flow Stability of Axial Compressor Based on Meridional Flow

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Dakun Sun, Haoyu Ni, Dengke Xu, Yibo Fang, Hengyi Zhu, Xiaofeng Sun
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. September 2025, 147(9): 091010.
Paper No: TURBO-24-1122
https://doi.org/10.1115/1.4066913
Published Online: February 17, 2025
View Articletitled, Sensitivity Analysis for Flow Stability of Axial Compressor Based on Meridional Flow
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Topics: Flow (Dynamics), Sensitivity analysis, Stability, Stall inception, 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

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

Efficient Uncertainty Quantification and Sensitivity Analysis on the Aerothermal Performance of Turbine Blade Squealer Tip

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Ming Huang, Zhigang Li, Jun Li, Liming Song
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. May 2022, 144(5): 051014.
Paper No: TURBO-21-1158
https://doi.org/10.1115/1.4054067
Published Online: March 31, 2022
View Articletitled, Efficient Uncertainty Quantification and Sensitivity Analysis on the Aerothermal Performance of Turbine Blade Squealer Tip
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Topics: Blades, Cavities, Clearances (Engineering), Flow (Dynamics), Heat transfer, Leakage flows, Sensitivity analysis, Turbine blades, Uncertainty, Uncertainty quantification
Journal Articles

Uncertainty Quantification of Aero-Thermal Performance of a Blade Endwall Considering Slot Geometry Deviation and Mainstream Fluctuation

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Zhi Tao, Zhendong Guo, Liming Song, Jun Li
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. November 2021, 143(11): 111013.
Paper No: TURBO-20-1425
https://doi.org/10.1115/1.4051416
Published Online: June 23, 2021
View Articletitled, Uncertainty Quantification of Aero-Thermal Performance of a Blade Endwall Considering Slot Geometry Deviation and Mainstream Fluctuation
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Topics: Blades, Film cooling, Flow (Dynamics), Geometry, Heat transfer, Sensitivity analysis, Uncertainty, Uncertainty quantification, Turbulence, Pressure
Journal Articles

Reconstructing Compressor Non-Uniform Circumferential Flow Field From Spatially Undersampled Data—Part 1: Methodology and Sensitivity Analysis

Open Access
Fangyuan Lou, Nicole L. Key
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. August 2021, 143(8): 081002.
Paper No: TURBO-20-1349
https://doi.org/10.1115/1.4050433
Published Online: April 26, 2021
View Articletitled, Reconstructing Compressor Non-Uniform Circumferential Flow Field From Spatially Undersampled Data—Part 1: Methodology and Sensitivity Analysis
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Topics: Approximation, Compressors, Errors, Flow (Dynamics), Particle swarm optimization, Probes, Signals, Wavelets, Sensitivity analysis, Design
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

Forced Response Sensitivity Analysis Using an Adjoint Harmonic Balance Solver

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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 Articletitled, 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

Mistuned Higher-Order Mode Forced Response of an Embedded Compressor Rotor—Part II: Mistuned Forced Response Prediction

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Jing Li, Nyansafo Aye-Addo, Robert Kielb, Nicole Key
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. March 2018, 140(3): 031006.
Paper No: TURBO-17-1210
https://doi.org/10.1115/1.4038519
Published Online: December 20, 2017
View Articletitled, Mistuned Higher-Order Mode Forced Response of an Embedded Compressor Rotor—Part II: Mistuned Forced Response Prediction
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Topics: Blades, Compressors, Coordinate measuring machines, Rotors, Eigenvalues, Sensitivity analysis
Journal Articles

Adjoint-Based Sensitivity Analysis for Unsteady Bladerow Interaction Using Space–Time Gradient Method

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Junsok Yi, Luigi Capone
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. November 2017, 139(11): 111008.
Paper No: TURBO-17-1020
https://doi.org/10.1115/1.4037575
Published Online: August 29, 2017
View Articletitled, Adjoint-Based Sensitivity Analysis for Unsteady Bladerow Interaction Using Space–Time Gradient Method
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Topics: Blades, Compressors, Design, Flow (Dynamics), Rotors, Sensitivity analysis, Spacetime, Stators, Turbines, Turbomachinery
Journal Articles

Comparison of Two Methods for Sensitivity Analysis of Compressor Blades

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Robin Schmidt, Matthias Voigt, Konrad Vogeler, Marcus Meyer
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. November 2017, 139(11): 111006.
Paper No: TURBO-17-1065
https://doi.org/10.1115/1.4037127
Published Online: August 16, 2017
View Articletitled, Comparison of Two Methods for Sensitivity Analysis of Compressor Blades
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Topics: Blades, Compressors, Flow (Dynamics), Rotors, Sensitivity analysis, Simulation, Geometry, Pressure, Design
Journal Articles

Steady/Unsteady Reynolds-Averaged Navier–Stokes and Large Eddy Simulations of a Turbine Blade at High Subsonic Outlet Mach Number

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Thomas Léonard, Laurent Y. M. Gicquel, Nicolas Gourdain, Florent Duchaine
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. April 2015, 137(4): 041001.
Paper No: TURBO-10-1188
https://doi.org/10.1115/1.4028493
Published Online: October 28, 2014
View Articletitled, Steady/Unsteady Reynolds-Averaged Navier–Stokes and Large Eddy Simulations of a Turbine Blade at High Subsonic Outlet Mach Number
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Topics: Blades, Flow (Dynamics), Reynolds-averaged Navier–Stokes equations, Turbine blades, Boundary layers, Mach number, Modeling, Suction, Sensitivity analysis, Large eddy simulation
Journal Articles

Sensitivity Analysis and Numerical Stability Analysis of the Algorithms for Predicting the Performance of Turbines

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Ming Wei, Yonghong Wang, Huafen Song
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. September 2014, 136(9): 091006.
Paper No: TURBO-13-1175
https://doi.org/10.1115/1.4027372
Published Online: May 2, 2014
View Articletitled, Sensitivity Analysis and Numerical Stability Analysis of the Algorithms for Predicting the Performance of Turbines
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Topics: Algorithms, Errors, Flow (Dynamics), Turbines, Error analysis, Stability, Sensitivity analysis, Numerical stability
Journal Articles

Sensitivity Analysis on Turbine Blade Temperature Distribution Using Conjugate Heat Transfer Simulation

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Mohammad Alizadeh, Ali Izadi, Alireza Fathi
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. January 2014, 136(1): 011001.
Paper No: TURBO-12-1045
https://doi.org/10.1115/1.4024637
Published Online: September 20, 2013
View Articletitled, Sensitivity Analysis on Turbine Blade Temperature Distribution Using Conjugate Heat Transfer Simulation
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Topics: Blades, Coolants, Cooling, Flow (Dynamics), Heat transfer, Metals, Simulation, Temperature, Pressure, Temperature distribution
Journal Articles

Heat Transfer Measurements in an Internal Cooling System Using a Transient Technique With Infrared Thermography

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Christian Egger, Jens von Wolfersdorf, Martin Schnieder
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. July 2013, 135(4): 041012.
Paper No: TURBO-12-1122
https://doi.org/10.1115/1.4007625
Published Online: June 5, 2013
View Articletitled, Heat Transfer Measurements in an Internal Cooling System Using a Transient Technique With Infrared Thermography
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Topics: Capacitance, Flow (Dynamics), Fluids, Heat, Heat conduction, Heat transfer, Temperature, Transients (Dynamics), Thermography, Heat transfer coefficients
Journal Articles

2D Viscous Aerodynamic Shape Design Optimization for Turbine Blades Based on Adjoint Method

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Haitao Li, Liming Song, Yingchen Li, Zhenping Feng
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 2011, 133(3): 031014.
https://doi.org/10.1115/1.4001234
Published Online: November 16, 2010
View Articletitled, 2D Viscous Aerodynamic Shape Design Optimization for Turbine Blades Based on Adjoint Method
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Topics: Blades, Boundary-value problems, Design, Entropy, Flow (Dynamics), Optimization, Shape design, Turbine blades, Cascades (Fluid dynamics), Turbines
Journal Articles

Sensitivity Analysis and Optimum Design Method for Reduced Rotor-Stator-Strut Flow Interaction

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G. Cerri, W. F. O’Brien
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 1989, 111(4): 401–408.
https://doi.org/10.1115/1.3262287
Published Online: October 1, 1989
View Articletitled, Sensitivity Analysis and Optimum Design Method for Reduced Rotor-Stator-Strut Flow Interaction
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Topics: Design methodology, Flow (Dynamics), Rotors, Sensitivity analysis, Stators, Struts (Engineering), Pressure, Optimization, Performance, Wave amplitude