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Journal Articles

Investigation of Unsteady Rotor-Stator Interaction and Deterministic Correlation Analysis in a Transonic Compressor Stage

Yangwei Liu, Xindi Wei, Yumeng Tang

J. Turbomach.

Paper No: TURBO-22-1301

DOI: https://doi.org/10.1115/1.4056716

Published Online: January 19, 2023

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Topics: Compressors, Rotors, Stators, Turbochargers, Anisotropy, Computational fluid dynamics, Stress, Wakes, Blades, Bubbles

Journal Articles

Experimental and Numerical Investigation of High Load Turbine Blade Tip Cavity Structures

Yingjie Chen, Dengyu Jiang, Zhengshuai Du, Songtao Wang

J. Turbomach. June 2023, 145(6): 061008.

Paper No: TURBO-22-1112

DOI: https://doi.org/10.1115/1.4056512

Published Online: January 9, 2023

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Topics: Blades, Cavities, Clearances (Engineering), Flow (Dynamics), Flow visualization, Leakage, Leakage flows, Pressure, Suction, Vortices

Journal Articles

Aeromechanical Optimization of Scalloping in Mixed Flow Turbines

Matthew Elliott, Stephen Spence, Martin Seiler, Marco Geron

J. Turbomach. May 2023, 145(5): 051013.

Paper No: TURBO-22-1034

DOI: https://doi.org/10.1115/1.4056087

Published Online: December 6, 2022

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Topics: Blades, Design, Flow (Dynamics), Optimization, Rotors, Turbines, Vortices, Computational fluid dynamics, Cavities, Stress

Journal Articles

Influence of Purge Flow Injection on the Performance of an Axial Turbine With Three-Dimensional Airfoils and Non-Axisymmetric Endwall Contouring

Lukas Schäflein, Johannes Janssen, Henri Brandies, Peter Jeschke, Stephan Behre

J. Turbomach. June 2023, 145(6): 061004.

Paper No: TURBO-22-1166

DOI: https://doi.org/10.1115/1.4056238

Published Online: December 6, 2022

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Topics: Flow (Dynamics), Rotors, Turbines, Stators, Probes

Journal Articles

Numerical Investigations on the Rotating Stall in an Axial Compressor and Its Control by Flow Injection at Casing

Julien Marty, Lionel Castillon, Pierric Joseph

J. Turbomach. May 2023, 145(5): 051009.

Paper No: TURBO-22-1280

DOI: https://doi.org/10.1115/1.4056090

Published Online: November 25, 2022

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Topics: Compressors, Flow (Dynamics), Flow control, Rotors, Blades, Simulation, Pressure, Ejectors, Computational fluid dynamics

Journal Articles

The Role of Turbine Operating Conditions on Combustor–Turbine Interaction—Part I: Change in Expansion Ratio

Andrea Notaristefano, Paolo Gaetani

J. Turbomach. May 2023, 145(5): 051001.

Paper No: TURBO-22-1163

DOI: https://doi.org/10.1115/1.4055642

Published Online: November 8, 2022

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Topics: Blades, Combustion chambers, Flow (Dynamics), Pressure, Rotors, Stators, Temperature, Turbines, Aerodynamics

Journal Articles

The Role of Turbine Operating Conditions on Combustor–Turbine Interaction—Part II: Loading Effects

Andrea Notaristefano, Paolo Gaetani

J. Turbomach. May 2023, 145(5): 051002.

Paper No: TURBO-22-1164

DOI: https://doi.org/10.1115/1.4055643

Published Online: November 8, 2022

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Topics: Blades, Combustion chambers, Flow (Dynamics), Rotors, Stators, Temperature, Turbines, Swirling flow, Pressure, Aerodynamics

Journal Articles

Casing Treatment: Its Potential and Limitations

Sungho Yoon, Patricia Cargill

J. Turbomach. April 2023, 145(4): 041011.

Paper No: TURBO-22-1234

DOI: https://doi.org/10.1115/1.4055928

Published Online: November 7, 2022

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Topics: Blades, Compressors, Design, Flow (Dynamics), Rotors

Journal Articles

Forced Response Induced by Low Engine Order Under Circumferential Inlet Distortions With Different Extents

Tianyu Pan, Zhaoqi Yan, Hanan Lu, Qiushi Li, Robert E. Kielb

J. Turbomach. April 2023, 145(4): 041012.

Paper No: TURBO-21-1307

DOI: https://doi.org/10.1115/1.4055970

Published Online: November 7, 2022

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Topics: Blades, Dynamic response, Engines, Excitation, Flow (Dynamics), Inflow, Pressure, Rotors

Journal Articles

Numerical Investigation of Near-Tip Modifications for a Highly Loaded Low-Speed Rotor Under the Influence of Double Leakage

Jannik Eckel, Philipp von Jeinsen, Volker Gümmer

J. Turbomach. April 2023, 145(4): 041003.

Paper No: TURBO-22-1204

DOI: https://doi.org/10.1115/1.4055651

Published Online: November 3, 2022

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Topics: Blades, Design, Entropy, Flow (Dynamics), Leakage, Pressure, Rotors, Vortices, Compressors

Journal Articles

Evolution of Turbulence and Its Modification by Axial Casing Grooves in a Multi-Stage Axial Compressor

Subhra Shankha Koley, Ayush Saraswat, Joseph Katz

J. Turbomach. March 2023, 145(3): 031015.

Paper No: TURBO-22-1248

DOI: https://doi.org/10.1115/1.4055825

Published Online: November 3, 2022

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Topics: Flow (Dynamics), Rotors, Stators, Turbulence, Blades, Stress, Compressors

Journal Articles

Unsteady Gas Dynamics of Radial Turbine Volutes Under Pressure Pulsations

Bijie Yang, Yingxian Xue, Ricardo Martinez-Botas, Mingyang Yang

J. Turbomach. March 2023, 145(3): 031013.

Paper No: TURBO-22-1223

DOI: https://doi.org/10.1115/1.4055644

Published Online: October 20, 2022

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Topics: Computational fluid dynamics, Flow (Dynamics), Pressure, Rotors, Turbines, Geometry

Journal Articles

Numerical Prediction of Long-Term Droplet Erosion and Washing Efficiency of Axial Compressors Through the Use of a Discrete Mesh Morphing Approach

Giuliano Agati, Alessio Castorrini, Francesca Di Gruttola, Serena Gabriele, Franco Rispoli, Domenico Simone, Paolo Venturini, Domenico Borello

J. Turbomach. March 2023, 145(3): 031009.

Paper No: TURBO-22-1231

DOI: https://doi.org/10.1115/1.4055649

Published Online: October 20, 2022

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Topics: Blades, Compressors, Drops, Erosion, Rotors, Simulation, Water, Flow (Dynamics)

Journal Articles

The Effect of Reaction on Compressor Performance

Krishan S. Chana, Robert J. Miller

J. Turbomach. February 2023, 145(2): 021012.

Paper No: TURBO-20-1233

DOI: https://doi.org/10.1115/1.4049914

Published Online: October 20, 2022

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Topics: Blades, Boundary layers, Compressors, Computational fluid dynamics, Design, Pressure, Rotation, Rotors, Stators, Flow (Dynamics)

Journal Articles

Modeling of Dynamic Response of a Radial Turbine to Pulsatile Incoming Flow

Mingyang Yang, Yingxian Xue, Lei Pan, Bijie Yang, Ricardo Martinez-Botas

J. Turbomach. March 2023, 145(3): 031005.

Paper No: TURBO-22-1066

DOI: https://doi.org/10.1115/1.4055641

Published Online: October 17, 2022

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Topics: Flow (Dynamics), Torque, Turbines, Rotors, Modeling

Journal Articles

The Effects of Swirling Flows in Entropy Wave Convection Through High-Pressure Turbine Stage

Lorenzo Pinelli, Michele Marconcini, Roberto Pacciani, Andrea Notaristefano, Paolo Gaetani

J. Turbomach. March 2023, 145(3): 031004.

Paper No: TURBO-22-1236

DOI: https://doi.org/10.1115/1.4055613

Published Online: October 17, 2022

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Topics: Entropy, Flow (Dynamics), Stators, Swirling flow, Temperature, Turbines, Waves, Rotors, Noise (Sound), Blades

Journal Articles

Mitigation of Boundary Layer Ingestion Circumferential Distortion Using Nonaxisymmetric Fan Exit Guide Vanes

D. K. Hall, E. M. Greitzer, C. S. Tan

J. Turbomach. March 2023, 145(3): 031008.

Paper No: TURBO-22-1226

DOI: https://doi.org/10.1115/1.4055645

Published Online: October 17, 2022

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Topics: Design, Flow (Dynamics), Pressure, Rotors, Stators, Guide vanes

Journal Articles

Instabilities Everywhere! Hard Problems in Aero-Engines

Zoltán S. Spakovszky

J. Turbomach. February 2023, 145(2): 021011.

Paper No: TURBO-21-1198

DOI: https://doi.org/10.1115/1.4055424

Published Online: October 14, 2022

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Topics: Aircraft engines, Damping, Engines, Whirls, Compressors, Bearings, Rotors, Flow (Dynamics), Flutter (Aerodynamics)

Journal Articles

Particle Image Velocimetry in a High-Speed Short-Duration Turbine Rig

Mizuki Okada, Jorge Pinho, Bogdan Cernat, Sergio Lavagnoli

J. Turbomach. February 2023, 145(2): 021006.

Paper No: TURBO-22-1174

DOI: https://doi.org/10.1115/1.4055502

Published Online: October 12, 2022

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Topics: Flow (Dynamics), Particulate matter, Rotors, Turbines, Lasers, Blades, Reynolds-averaged Navier–Stokes equations, Probes, Testing, Synchronization

Journal Articles

Application of Adjoint-Enhanced First Order Second Moment Method for Robust Design Optimization of a High Pressure Compressor Rotor

Max Dittmann, Robin Schmidt, Marcus Meyer

J. Turbomach. February 2023, 145(2): 021010.

Paper No: TURBO-22-1183

DOI: https://doi.org/10.1115/1.4055578

Published Online: October 12, 2022

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Topics: Compressors, Design, Optimization, Rotors, Uncertainty, Blades, High pressure (Physics)

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Journal citation

NARROW

Manuscript

Investigation of Unsteady Rotor-Stator Interaction and Deterministic Correlation Analysis in a Transonic Compressor Stage

Experimental and Numerical Investigation of High Load Turbine Blade Tip Cavity Structures

Aeromechanical Optimization of Scalloping in Mixed Flow Turbines

Influence of Purge Flow Injection on the Performance of an Axial Turbine With Three-Dimensional Airfoils and Non-Axisymmetric Endwall Contouring

Numerical Investigations on the Rotating Stall in an Axial Compressor and Its Control by Flow Injection at Casing

The Role of Turbine Operating Conditions on Combustor–Turbine Interaction—Part I: Change in Expansion Ratio

The Role of Turbine Operating Conditions on Combustor–Turbine Interaction—Part II: Loading Effects

Casing Treatment: Its Potential and Limitations

Forced Response Induced by Low Engine Order Under Circumferential Inlet Distortions With Different Extents

Numerical Investigation of Near-Tip Modifications for a Highly Loaded Low-Speed Rotor Under the Influence of Double Leakage

Evolution of Turbulence and Its Modification by Axial Casing Grooves in a Multi-Stage Axial Compressor

Unsteady Gas Dynamics of Radial Turbine Volutes Under Pressure Pulsations

Numerical Prediction of Long-Term Droplet Erosion and Washing Efficiency of Axial Compressors Through the Use of a Discrete Mesh Morphing Approach

The Effect of Reaction on Compressor Performance

Modeling of Dynamic Response of a Radial Turbine to Pulsatile Incoming Flow

The Effects of Swirling Flows in Entropy Wave Convection Through High-Pressure Turbine Stage

Mitigation of Boundary Layer Ingestion Circumferential Distortion Using Nonaxisymmetric Fan Exit Guide Vanes

Instabilities Everywhere! Hard Problems in Aero-Engines

Particle Image Velocimetry in a High-Speed Short-Duration Turbine Rig

Application of Adjoint-Enhanced First Order Second Moment Method for Robust Design Optimization of a High Pressure Compressor Rotor

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