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Journal Articles

Heat Transfer Enhancement in Pulsating Flows: A Bayesian Approach to Experimental Correlations

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Matei C. Ignuta-Ciuncanu, Chris Noon, Ricardo F. Martinez-Botas
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. May 2025, 147(5): 051009.
Paper No: TURBO-24-1189
https://doi.org/10.1115/1.4067031
Published Online: November 12, 2024
View Articletitled, Heat Transfer Enhancement in Pulsating Flows: A Bayesian Approach to Experimental Correlations
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Topics: Flow (Dynamics), Heat transfer, Pipes, Polynomials, Pulsatile flow, Temperature, Cities, Heat transfer coefficients
Journal Articles

Data-Driven Radial Compressor Design Space Mapping

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J. Brind
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. February 2025, 147(2): 021001.
Paper No: TURBO-24-1111
https://doi.org/10.1115/1.4066229
Published Online: September 10, 2024
View Articletitled, Data-Driven Radial Compressor Design Space Mapping
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Topics: Compressors, Design, Polynomials, Flow (Dynamics)
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 Numerical Test Rig for Turbomachinery Flows Based on Large Eddy Simulations With a High-Order Discontinuous Galerkin Scheme—Part I: Sliding Interfaces and Unsteady Row Interactions

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Michael Bergmann, Christian Morsbach, Bjoern F. Klose, Graham Ashcroft, Edmund Kügeler
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. February 2024, 146(2): 021005.
Paper No: TURBO-23-1166
https://doi.org/10.1115/1.4063734
Published Online: November 13, 2023
View Articletitled, A Numerical Test Rig for Turbomachinery Flows Based on Large Eddy Simulations With a High-Order Discontinuous Galerkin Scheme—Part I: Sliding Interfaces and Unsteady Row Interactions
Open the PDF for A Numerical Test Rig for Turbomachinery Flows Based on Large Eddy Simulations With a High-Order Discontinuous Galerkin Scheme—Part I: Sliding Interfaces and Unsteady Row Interactions in another window
Topics: Cascades (Fluid dynamics), Flow (Dynamics), Mortar, Pressure, Simulation, Turbulence, Vortices, Large eddy simulation, Wakes, 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

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

Bayesian Mass Averaging in Rigs and Engines

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Pranay Seshadri, Andrew Duncan, George Thorne
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. August 2022, 144(8): 081004.
Paper No: TURBO-20-1384
https://doi.org/10.1115/1.4053534
Published Online: March 3, 2022
View Articletitled, Bayesian Mass Averaging in Rigs and Engines
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Topics: Engines, Flow (Dynamics), Polynomials, Temperature, Pressure, Sensors
Journal Articles

Affordable Uncertainty Quantification for Industrial Problems: Application to Aero-Engine Fans

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Tiziano Ghisu, Shahrokh Shahpar
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. May 2018, 140(6): 061005.
Paper No: TURBO-17-1198
https://doi.org/10.1115/1.4038982
Published Online: April 27, 2018
View Articletitled, Affordable Uncertainty Quantification for Industrial Problems: Application to Aero-Engine Fans
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Topics: Blades, Design, Geometry, Polynomials, Pressure, Uncertainty, Uncertainty quantification, Fans, Chaos, Flow (Dynamics)
Journal Articles

Autonomous Uncertainty Quantification for Discontinuous Models Using Multivariate Padé Approximations

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Richard Ahlfeld, Francesco Montomoli, Mauro Carnevale, Simone Salvadori
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. April 2018, 140(4): 041004.
Paper No: TURBO-17-1062
https://doi.org/10.1115/1.4038826
Published Online: January 23, 2018
View Articletitled, Autonomous Uncertainty Quantification for Discontinuous Models Using Multivariate Padé Approximations
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Topics: Approximation, Computational fluid dynamics, Errors, Shock (Mechanics), Uncertainty quantification, Film cooling, Polynomials
Journal Articles

A Single Formulation for Uncertainty Propagation in Turbomachinery: SAMBA PC

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Richard Ahlfeld, Francesco Montomoli
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. November 2017, 139(11): 111007.
Paper No: TURBO-16-1184
https://doi.org/10.1115/1.4037362
Published Online: August 23, 2017
View Articletitled, A Single Formulation for Uncertainty Propagation in Turbomachinery: SAMBA PC
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Topics: Algorithms, Approximation, Computational fluid dynamics, Diffusers, Errors, Fittings, Gas turbines, Manufacturing, Polynomials, Simulation
Journal Articles

Optimization of Forcing Parameters of Film Cooling Effectiveness

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Hessam Babaee, Sumanta Acharya, Xiaoliang Wan
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. June 2014, 136(6): 061016.
Paper No: TURBO-13-1178
https://doi.org/10.1115/1.4025732
Published Online: November 28, 2013
View Articletitled, Optimization of Forcing Parameters of Film Cooling Effectiveness
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Topics: Design, Film cooling, Optimization, Cycles, Simulation, Polynomials, Flow (Dynamics), Temperature, Coolants
Journal Articles

Controls and Diagnostics Committee Best 1994 Paper Award: Modeling for Control of Rotating Stall in High-Speed Multistage Axial Compressors

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M. R. Feulner, G. J. Hendricks, J. D. Paduano
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 1996, 118(1): 1–10.
https://doi.org/10.1115/1.2836601
Published Online: January 1, 1996
View Articletitled, Controls and Diagnostics Committee Best 1994 Paper Award: Modeling for Control of Rotating Stall in High-Speed Multistage Axial Compressors
Open the PDF for Controls and Diagnostics Committee Best 1994 Paper Award: Modeling for Control of Rotating Stall in High-Speed Multistage Axial Compressors in another window
Topics: Compressors, Modeling, Sensors, Actuators, Blades, Compressible flow, Surges, Transfer functions, Boundary-value problems, Control systems
Journal Articles

Hierarchical Development of Three Direct-Design Methods for Two-Dimensional Axial-Turbomachinery Cascades

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T. Korakianitis
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 1993, 115(2): 314–324.
https://doi.org/10.1115/1.2929237
Published Online: April 1, 1993
View Articletitled, Hierarchical Development of Three Direct-Design Methods for Two-Dimensional Axial-Turbomachinery Cascades
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Topics: Design, Turbomachinery, Airfoils, Blades, Shapes, Polynomials, Turbines, Compressors, Construction, Flow separation
Journal Articles

Prescribed-Curvature-Distribution Airfoils for the Preliminary Geometric Design of Axial-Turbomachinery Cascades

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T. Korakianitis
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 1993, 115(2): 325–333.
https://doi.org/10.1115/1.2929238
Published Online: April 1, 1993
View Articletitled, Prescribed-Curvature-Distribution Airfoils for the Preliminary Geometric Design of Axial-Turbomachinery Cascades
Open the PDF for Prescribed-Curvature-Distribution Airfoils for the Preliminary Geometric Design of Axial-Turbomachinery Cascades in another window
Topics: Airfoils, Design, Turbomachinery, Blades, Turbines, Geometry, Pressure, Shapes, Cascades (Fluid dynamics), Compressors
Journal Articles

Axial Flow Compressor Design Optimization: Part II—Throughflow Analysis

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A. Massardo, A. Satta, M. Marini
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 1990, 112(3): 405–410.
https://doi.org/10.1115/1.2927674
Published Online: July 1, 1990
View Articletitled, Axial Flow Compressor Design Optimization: Part II—Throughflow Analysis
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Topics: Axial flow, Design, Optimization, Compressors, Geometry, Polynomials, Stability
Journal Articles

Stability of a Laminar Boundary Layer Flowing Along a Concave Surface

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M. V. Finnis, A. Brown
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 1989, 111(4): 376–386.
https://doi.org/10.1115/1.3262284
Published Online: October 1, 1989
View Articletitled, Stability of a Laminar Boundary Layer Flowing Along a Concave Surface
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Topics: Boundary layers, Stability, Flow (Dynamics), Galerkin method, Polynomials, Pressure, Vortices, Waves