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Journal Articles

Techno-Economic Comparison of Several Technologies for Waste Heat Recovery of Gas Turbine Exhausts

Alessandra Ghilardi, Guido Francesco Frate, Andrea Baccioli, Dario Ulivieri, Lorenzo Ferrari, Umberto Desideri, Lorenzo Cosi, Simone Amidei, Vittorio Michelassi

J. Eng. Gas Turbines Power. May 2023, 145(5): 051006.

Paper No: GTP-22-1467

DOI: https://doi.org/10.1115/1.4055872

Published Online: December 20, 2022

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Topics: Cycles, Organic Rankine cycle, Temperature, Water, Economics , Carbon dioxide, Fluids, Exhaust systems, Turbines, Cascades (Fluid dynamics)

Journal Articles

On the Effect of Frequency Separation, Mass Ratio, Solidity, and Aerodynamic Resonances in Coupled Mode Flutter of a Linear Compressor Cascade

Matthias Schuff, Virginie Anne Chenaux

J. Eng. Gas Turbines Power. January 2023, 145(1): 011018.

Paper No: GTP-22-1340

DOI: https://doi.org/10.1115/1.4055788

Published Online: October 21, 2022

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Topics: Aerodynamics, Cascades (Fluid dynamics), Compressors, Flow (Dynamics), Fluid-dynamic forces, Flutter (Aerodynamics), Resonance, Separation (Technology), Damping, Stability

Journal Articles

Binary Repetitive Model Predictive Active Flow Control Applied to an Annular Compressor Stator Cascade With Periodic Disturbances

Benjamin Fietzke, Jan Mihalyovics, Rudibert King, Dieter Peitsch

J. Eng. Gas Turbines Power. January 2022, 144(1): 011029.

Paper No: GTP-21-1308

DOI: https://doi.org/10.1115/1.4052382

Published Online: December 9, 2021

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Topics: Blades, Cascades (Fluid dynamics), Compressors, Flow (Dynamics), Pressure, Stators, Suction, Flow control, Valves, Errors

Journal Articles

Investigation of Structurally and Aerodynamically Mistuned Oscillating Cascade Using Fully Coupled Method

H. M. Phan, L. He

J. Eng. Gas Turbines Power. March 2022, 144(3): 031009.

Paper No: GTP-21-1518

DOI: https://doi.org/10.1115/1.4052751

Published Online: December 7, 2021

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Topics: Blades, Cascades (Fluid dynamics), Vibration, Oscillations

Journal Articles

Effect of Shock Wave Behavior on Unsteady Aerodynamic Characteristics of Oscillating Transonic Compressor Cascade

Jiuliang Gan, Toshinori Watanabe, Takehiro Himeno

J. Eng. Gas Turbines Power. January 2022, 144(1): 011025.

Paper No: GTP-21-1312

DOI: https://doi.org/10.1115/1.4052159

Published Online: October 26, 2021

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Topics: Blades, Flow (Dynamics), Oscillations, Pressure, Shock (Mechanics), Shock waves, Cascades (Fluid dynamics), Aerodynamics, Fluid-dynamic forces, Computational fluid dynamics

Journal Articles

Near Tip Loss Control With a Winglet Baffle Cavity Tip in a Turbine Cascade

Li Li, Dengyu Jiang, Chao Zhou, Hualing Luo, Weitao Hou, Qiyue Chang

J. Eng. Gas Turbines Power. October 2021, 143(10): 101007.

Paper No: GTP-20-1536

DOI: https://doi.org/10.1115/1.4050632

Published Online: August 9, 2021

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Topics: Cascades (Fluid dynamics), Cavities, Computational fluid dynamics, Flow (Dynamics), Leakage, Pressure, Vortices, Blades, Leakage flows, Suction

Journal Articles

A Time–Space Multigrid Method for Efficient Solution of the Harmonic Balance Equation System

Hangkong Wu, Dingxi Wang, Xiuquan Huang, Shenren Xu

J. Eng. Gas Turbines Power. September 2021, 143(9): 091006.

Paper No: GTP-21-1006

DOI: https://doi.org/10.1115/1.4050365

Published Online: April 29, 2021

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Topics: Flow (Dynamics), Pressure, Stability, Unsteady flow, Nozzles, Cascades (Fluid dynamics), Turbines, Boundary-value problems, Fourier transforms

Journal Articles

Large Eddy Simulation of a Condensing Wet Steam Turbine Cascade

Pascal Post, Benjamin Winhart, Francesca di Mare

J. Eng. Gas Turbines Power. February 2021, 143(2): 021016.

Paper No: GTP-20-1526

DOI: https://doi.org/10.1115/1.4049348

Published Online: January 28, 2021

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Topics: Cascades (Fluid dynamics), Computation, Condensation, Drops, Flow (Dynamics), Large eddy simulation, Pressure, Reynolds-averaged Navier–Stokes equations, Sensors, Shock (Mechanics)

Journal Articles

Assessment of a Machine-Learnt Adaptive Wall-Function in a Compressor Cascade With Sinusoidal Leading Edge

Lorenzo Tieghi, Alessandro Corsini, Giovanni Delibra, Gino Angelini

J. Eng. Gas Turbines Power. December 2020, 142(12): 121011.

Paper No: GTP-20-1311

DOI: https://doi.org/10.1115/1.4048568

Published Online: December 1, 2020

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Topics: Airfoils, Algorithms, Artificial neural networks, Turbulence, Cascades (Fluid dynamics), Simulation, Compressors

Journal Articles

Loss Mechanism of Low-Pressure Turbine Secondary Flows Due to Different Incoming Boundary Layers

Jiangdong Hou, Chao Zhou

J. Eng. Gas Turbines Power. October 2020, 142(10): 101004.

Paper No: GTP-20-1179

DOI: https://doi.org/10.1115/1.4048339

Published Online: September 24, 2020

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Topics: Boundary layers, Energy dissipation, Flow (Dynamics), Pressure, Turbines, Turbulence, Vortices, Blades, Cascades (Fluid dynamics), Computational fluid dynamics

Journal Articles

Amplification of Operational Uncertainty Induced by Nonideal Flows in Supersonic Turbine Cascades

Alessandro Romei, Davide Vimercati, Alberto Guardone, Giacomo Persico

J. Eng. Gas Turbines Power. August 2020, 142(8): 081006.

Paper No: GTP-19-1764

DOI: https://doi.org/10.1115/1.4047770

Published Online: July 31, 2020

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Topics: Cascades (Fluid dynamics), Flow (Dynamics), Pressure, Turbines, Uncertainty, Temperature, Fluids, Cycles, Rotors, Shock (Mechanics)

Journal Articles

A Novel Single-Passage Transonic Wind Tunnel for Turbine-Vane Film Cooling

Mohamed Qenawy, Lin Yuan, Yingzheng Liu, Di Peng, Xin Wen, Wenwu Zhou

J. Eng. Gas Turbines Power. July 2020, 142(7): 071009.

Paper No: GTP-20-1069

DOI: https://doi.org/10.1115/1.4047284

Published Online: June 30, 2020

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Topics: Design, Film cooling, Flow (Dynamics), Pressure, Simulation, Wind tunnels, Suction, Cascades (Fluid dynamics), Turbines

Journal Articles

Design Optimization of a Blended Blade and Endwall in a Compressor Cascade

Jiabin Li, Lucheng Ji, Ling Zhou

J. Eng. Gas Turbines Power. February 2020, 142(2): 021003.

Paper No: GTP-19-1620

DOI: https://doi.org/10.1115/1.4045586

Published Online: January 6, 2020

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Topics: Blades, Cascades (Fluid dynamics), Design, Flow (Dynamics), Optimization, Pressure, Support vector machines, Corners (Structural elements), Compressors

Journal Articles

Impact of Fluid Substitution on the Performance of an Axial Compressor Blade Cascade Working with Supercritical Carbon Dioxide

Carlos Tello, Alejandro Muñoz, David Sánchez, Timoleon Kipouros, Mark Savill

J. Eng. Gas Turbines Power. January 2020, 142(1): 011019.

Paper No: GTP-19-1625

DOI: https://doi.org/10.1115/1.4045473

Published Online: December 11, 2019

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Topics: Blades, Cascades (Fluid dynamics), Compressors, Flow (Dynamics), Fluids, Pressure, Supercritical carbon dioxide, Turbomachinery

Journal Articles

A Geometry Generation Framework for Contoured Endwalls

Liam E. Wood, Robin R. Jones, Oliver J. Pountney, James A. Scobie, D. Andrew S. Rees, Carl M. Sangan

J. Eng. Gas Turbines Power. January 2020, 142(1): 011003.

Paper No: GTP-19-1558

DOI: https://doi.org/10.1115/1.4045390

Published Online: November 25, 2019

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Topics: Blades, Geometry, Cascades (Fluid dynamics), Shapes, Design, Flow (Dynamics), Pressure

Journal Articles

Experimental Comparison of Two Integer Valued Iterative Learning Control Approaches at a Stator Cascade

Florian Arnold, Karl Neuhäuser, Rudibert King

J. Eng. Gas Turbines Power. January 2020, 142(1): 011002.

Paper No: GTP-19-1479

DOI: https://doi.org/10.1115/1.4045339

Published Online: November 25, 2019

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Topics: Cycles, Iterative learning control, Trajectories (Physics), Cascades (Fluid dynamics), Stators, Flow (Dynamics), Errors

Journal Articles

A Multidimensional Extension of Balje Chart for Axial Flow Turbomachinery Using Artificial Intelligence-Based Meta-Models

Gino Angelini, Alessandro Corsini, Giovanni Delibra, Lorenzo Tieghi

J. Eng. Gas Turbines Power. November 2019, 141(11): 111012.

Paper No: GTP-19-1439

DOI: https://doi.org/10.1115/1.4044935

Published Online: October 16, 2019

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Topics: Axial flow, Blades, Cascades (Fluid dynamics), Design, Principal component analysis, Turbomachinery, Fans, Flow (Dynamics), Artificial neural networks, Chords (Trusses)

Journal Articles

TURBODYNA: Centrifugal/Centripetal Turbomachinery Dynamic Simulator and Its Application on a Mixed Flow Turbine

Bijie Yang, Ricardo Martinez-Botas

J. Eng. Gas Turbines Power. October 2019, 141(10): 101012.

Paper No: GTP-19-1334

DOI: https://doi.org/10.1115/1.4044681

Published Online: September 16, 2019

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Topics: Computational fluid dynamics, Flow (Dynamics), Rotors, Turbines, Turbomachinery, Pressure, Modeling, Entropy, Waves, Cascades (Fluid dynamics)

Journal Articles

An Experimentally Derived Model to Predict the Water Film in a Compressor Cascade With Droplet Laden Flow

Niklas Neupert, Janneck Christoph Harbeck, Franz Joos

J. Eng. Gas Turbines Power. September 2019, 141(9): 092601.

Paper No: GTP-17-1512

DOI: https://doi.org/10.1115/1.4043690

Published Online: June 5, 2019

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Topics: Blades, Drops, Film thickness, Flow (Dynamics), Water, Cascades (Fluid dynamics), Compressors, Sprays, Shear (Mechanics)

Journal Articles

A Physically Consistent Reduced Order Model for Plasma Aeroelastic Control on Compressor Blades

Valentina Motta, Leonie Malzacher, Victor Bicalho Civinelli de Almeida, Tien Dat Phan, Robert Liebich, Dieter Peitsch, Giuseppe Quaranta

J. Eng. Gas Turbines Power. September 2019, 141(9): 091001.

Paper No: GTP-19-1090

DOI: https://doi.org/10.1115/1.4043545

Published Online: May 3, 2019

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Topics: Blades, Cascades (Fluid dynamics), Plasmas (Ionized gases), Flow (Dynamics), Actuators, Stress, Compressors, Computational fluid dynamics, Design

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Journal citation

NARROW

Techno-Economic Comparison of Several Technologies for Waste Heat Recovery of Gas Turbine Exhausts

On the Effect of Frequency Separation, Mass Ratio, Solidity, and Aerodynamic Resonances in Coupled Mode Flutter of a Linear Compressor Cascade

Binary Repetitive Model Predictive Active Flow Control Applied to an Annular Compressor Stator Cascade With Periodic Disturbances

Investigation of Structurally and Aerodynamically Mistuned Oscillating Cascade Using Fully Coupled Method

Effect of Shock Wave Behavior on Unsteady Aerodynamic Characteristics of Oscillating Transonic Compressor Cascade

Near Tip Loss Control With a Winglet Baffle Cavity Tip in a Turbine Cascade

A Time–Space Multigrid Method for Efficient Solution of the Harmonic Balance Equation System

Large Eddy Simulation of a Condensing Wet Steam Turbine Cascade

Assessment of a Machine-Learnt Adaptive Wall-Function in a Compressor Cascade With Sinusoidal Leading Edge

Loss Mechanism of Low-Pressure Turbine Secondary Flows Due to Different Incoming Boundary Layers

Amplification of Operational Uncertainty Induced by Nonideal Flows in Supersonic Turbine Cascades

A Novel Single-Passage Transonic Wind Tunnel for Turbine-Vane Film Cooling

Design Optimization of a Blended Blade and Endwall in a Compressor Cascade

Impact of Fluid Substitution on the Performance of an Axial Compressor Blade Cascade Working with Supercritical Carbon Dioxide

A Geometry Generation Framework for Contoured Endwalls

Experimental Comparison of Two Integer Valued Iterative Learning Control Approaches at a Stator Cascade

A Multidimensional Extension of Balje Chart for Axial Flow Turbomachinery Using Artificial Intelligence-Based Meta-Models

TURBODYNA: Centrifugal/Centripetal Turbomachinery Dynamic Simulator and Its Application on a Mixed Flow Turbine

An Experimentally Derived Model to Predict the Water Film in a Compressor Cascade With Droplet Laden Flow

A Physically Consistent Reduced Order Model for Plasma Aeroelastic Control on Compressor Blades

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