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Journal Articles

Assessment of Computational Fluid Dynamic Modeling of Multi-Jet Impingement Cooling and Validation With the Experiments

Sadiya Tabassum, Michael Hilfer, Robin G. Brakmann, Christian Morsbach, Christian Willert, Marcel Matha, Michael Schroll

J. Turbomach. July 2023, 145(7): 071005.

Paper No: TURBO-22-1332

DOI: https://doi.org/10.1115/1.4056715

Published Online: February 10, 2023

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Topics: Computational fluid dynamics, Engineering simulation, Flow (Dynamics), Heat transfer, Impingement cooling, Jets, Modeling, Reynolds-averaged Navier–Stokes equations, Simulation, Turbulence

Journal Articles

Correlated Pressure–Velocity Instability in a Transonic High-Pressure Turbine Blade

Matteo Dellacasagrande, Davide Lengani, Ettore Bertolini, Wolfgang Sanz

J. Turbomach. April 2023, 145(4): 041015.

Paper No: TURBO-22-1281

DOI: https://doi.org/10.1115/1.4055971

Published Online: November 7, 2022

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Topics: Boundary layers, Pressure, Fluctuations (Physics), Blades, Flow (Dynamics), Large eddy simulation, Suction, Turbulence, Principal component analysis

Journal Articles

Very Large Eddy Simulation of Aero-Thermal Performance in Squealer Tip Gap

Xin Yan

J. Turbomach. June 2022, 144(6): 061003.

Paper No: TURBO-20-1378

DOI: https://doi.org/10.1115/1.4053173

Published Online: January 28, 2022

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Topics: Blades, Cavities, Clearances (Engineering), Flow (Dynamics), Heat transfer, Heat transfer coefficients, Large eddy simulation, Leakage, Pressure, Suction

Journal Articles

A Comparison of Volume of Fluid and Euler–Euler Approaches in Computational Fluid Dynamics Modeling of Two-Phase Flows With a Sharp Interface

Luc Bertolotti, Richard Jefferson Loveday, Stephen Ambrose, Evgenia Korsukova

J. Turbomach. December 2021, 143(12): 121005.

Paper No: TURBO-20-1253

DOI: https://doi.org/10.1115/1.4051554

Published Online: July 5, 2021

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Topics: Aircraft engines, Bearings, Computational fluid dynamics, Flow (Dynamics), Fluids, Large eddy simulation, Modeling, Turbulence, Two-phase flow, Simulation

Journal Articles

Application of an Immersed Boundary Method on an Instrumented Turbine Blade With Large Eddy Simulation

Bryn N. Ubald, Rob Watson, Jiahuan Cui, Paul Tucker, Shahrokh Shahpar

J. Turbomach. November 2021, 143(11): 111005.

Paper No: TURBO-20-1276

DOI: https://doi.org/10.1115/1.4051110

Published Online: June 15, 2021

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Topics: Blades, Large eddy simulation, Pressure, Probes, Turbine blades, Turbulence, Flow (Dynamics), Anisotropy

Journal Articles

Large-Eddy Simulations of High Rossby Number Flow in the High-Pressure Compressor Inter-Disk Cavity

Deepak Saini, Richard D. Sandberg

J. Turbomach. November 2021, 143(11): 111002.

Paper No: TURBO-20-1206

DOI: https://doi.org/10.1115/1.4050951

Published Online: June 15, 2021

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Topics: Cavities, Disks, Flow (Dynamics), Compressors, High pressure (Physics), Vortices, Buoyancy, Large eddy simulation, Heat transfer

Journal Articles

Large-Eddy Simulation of Variable Speed Power Turbine Cascade With Inflow Turbulence

Kenji Miki, Ali Ameri

J. Turbomach. August 2021, 143(8): 081006.

Paper No: TURBO-20-1355

DOI: https://doi.org/10.1115/1.4050437

Published Online: April 26, 2021

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Topics: Cascades (Fluid dynamics), Flow (Dynamics), Inflow, Pressure, Separation (Technology), Suction, Turbines, Turbulence, Blades, Large eddy simulation

Journal Articles

Physical Mechanisms Investigation of Sharkskin-Inspired Compressor Cascade Based on Large Eddy Simulations

Zhihui Li, Yan Jin, Juan Du, Hongwu Zhang, Chaoqun Nie

J. Turbomach. June 2021, 143(6): 061005.

Paper No: TURBO-20-1243

DOI: https://doi.org/10.1115/1.4050147

Published Online: April 8, 2021

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Topics: Cascades (Fluid dynamics), Compressors, Flow (Dynamics), Turbulence, Pressure, Simulation, Boundary layers, Large eddy simulation, Design

Journal Articles

Analysis of the Unsteady Flow Field Inside a Fan-Shaped Cooling Hole Predicted by Large Eddy Simulation

Shubham Agarwal, Laurent Gicquel, Florent Duchaine, Nicolas Odier, Jérôme Dombart

J. Turbomach. March 2021, 143(3): 031011.

Paper No: TURBO-20-1235

DOI: https://doi.org/10.1115/1.4050121

Published Online: March 2, 2021

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Topics: Cooling, Film cooling, Flow (Dynamics), Vortices, Large eddy simulation

Journal Articles

Averaging for High Fidelity Modeling—Toward Large Eddy Simulations in Multi-Passage Multi-Row Configurations

L. He

J. Turbomach. February 2021, 143(2): 021002.

Paper No: TURBO-20-1210

DOI: https://doi.org/10.1115/1.4049616

Published Online: February 1, 2021

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Topics: Blades, Flow (Dynamics), Modeling, Resolution (Optics), Spacetime, Turbomachinery, Turbulence, Large eddy simulation

Journal Articles

Sweeping Jet Film Cooling at High Blowing Ratio on a Turbine Vane

Mohammad A. Hossain, Ali Ameri, James W. Gregory, Jeffrey P. Bons

J. Turbomach. December 2020, 142(12): 121010.

Paper No: TURBO-20-1048

DOI: https://doi.org/10.1115/1.4047396

Published Online: December 2, 2020

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Topics: Boundary layers, Coolants, Cooling, Film cooling, Flow (Dynamics), Geometry, Suction, Turbines, Turbulence, Heat transfer

Journal Articles

Corner Stall Prediction in a Compressor Linear Cascade Using Very Large Eddy Simulation Lattice-Boltzmann Method

Antoine Maros, Benoît Bonnal, Ignacio Gonzalez-Martino, James Kopriva, Francesco Polidoro

J. Turbomach. July 2020, 142(7): 071006.

Paper No: TURBO-20-1067

DOI: https://doi.org/10.1115/1.4047400

Published Online: June 30, 2020

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Topics: Airfoils, Boundary layers, Cascades (Fluid dynamics), Compressors, Corners (Structural elements), Flow (Dynamics), Large eddy simulation, Lattice Boltzmann methods, Pressure, Simulation

Journal Articles

Large Eddy Simulation of Heat Transfer Within a Multi-Perforation Synthetic Jets Configuration

Soizic Esnault, Florent Duchaine, Laurent Gicquel, Stéphane Moreau

J. Turbomach. June 2020, 142(6): 061010.

Paper No: TURBO-20-1005

DOI: https://doi.org/10.1115/1.4046545

Published Online: May 28, 2020

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Topics: Boundary layers, Cavities, Flow (Dynamics), Heat transfer, Jets, Large eddy simulation, Pistons, Simulation, Temperature, Turbulence

Journal Articles

Large-Eddy Simulation of the Flow Developing in Static and Rotating Ribbed Channels

Florent Duchaine, Laurent Gicquel, Thomas Grosnickel, Charlie Koupper

J. Turbomach. April 2020, 142(4): 041003.

Paper No: TURBO-19-1278

DOI: https://doi.org/10.1115/1.4046267

Published Online: February 28, 2020

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Topics: Flow (Dynamics), Large eddy simulation, Rotation, Heat transfer

Journal Articles

Prediction of Reynolds Number Effects on Low-Pressure Turbines Using a High-Order ILES Method

M. Bolinches-Gisbert, David Cadrecha Robles, Roque Corral, Fernando Gisbert

J. Turbomach. March 2020, 142(3): 031002.

Paper No: TURBO-19-1248

DOI: https://doi.org/10.1115/1.4045776

Published Online: February 20, 2020

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Topics: Airfoils, Boundary layers, Cascades (Fluid dynamics), Flow (Dynamics), Pressure, Reynolds number, Simulation, Turbulence, Wakes, Fluctuations (Physics)

Journal Articles

Large-Eddy Simulation and RANS Analysis of the End-Wall Flow in a Linear Low-Pressure Turbine Cascade, Part I: Flow and Secondary Vorticity Fields Under Varying Inlet Condition

Richard Pichler, Yaomin Zhao, Richard Sandberg, Vittorio Michelassi, Roberto Pacciani, Michele Marconcini, Andrea Arnone

J. Turbomach. December 2019, 141(12): 121005.

Paper No: TURBO-19-1065

DOI: https://doi.org/10.1115/1.4045080

Published Online: November 8, 2019

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Topics: Boundary layers, Flow (Dynamics), Large eddy simulation, Pressure, Reynolds-averaged Navier–Stokes equations, Blades, Vortices, Turbines, Simulation, Cascades (Fluid dynamics)

Journal Articles

Large Eddy Simulation of Boundary Layer Transition Mechanisms in a Gas-Turbine Compressor Cascade

Ashley D. Scillitoe, Paul G. Tucker, Paolo Adami

J. Turbomach. June 2019, 141(6): 061008.

Paper No: TURBO-18-1249

DOI: https://doi.org/10.1115/1.4042023

Published Online: January 22, 2019

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Topics: Boundary layers, Cascades (Fluid dynamics), Pressure, Suction, Turbulence, Compressors, Wakes, Separation (Technology), Large eddy simulation

Journal Articles

Large Eddy Simulation and RANS Analysis of the End-Wall Flow in a Linear Low-Pressure-Turbine Cascade—Part II: Loss Generation

Michele Marconcini, Roberto Pacciani, Andrea Arnone, Vittorio Michelassi, Richard Pichler, Yaomin Zhao, Richard Sandberg

J. Turbomach. May 2019, 141(5): 051004.

Paper No: TURBO-18-1214

DOI: https://doi.org/10.1115/1.4042208

Published Online: January 21, 2019

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Topics: Blades, Flow (Dynamics), Large eddy simulation, Pressure, Reynolds-averaged Navier–Stokes equations, Turbines, Turbulence, Cascades (Fluid dynamics), Vortices, Vorticity

Journal Articles

Large Eddy Simulation of the Laminar Heat Transfer Augmentation on the Pressure Side of a Turbine Vane Under Freestream Turbulence

Yousef Kanani, Sumanta Acharya, Forrest Ames

J. Turbomach. April 2019, 141(4): 041004.

Paper No: TURBO-18-1233

DOI: https://doi.org/10.1115/1.4041599

Published Online: January 21, 2019

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Topics: Boundary layers, Flow (Dynamics), Fluctuations (Physics), Heat transfer, Pressure, Simulation, Turbulence, Large eddy simulation

Journal Articles

On the Identification and Decomposition of the Unsteady Losses in a Turbine Cascade

D. Lengani, D. Simoni, R. Pichler, R. D. Sandberg, V. Michelassi, F. Bertini

J. Turbomach. March 2019, 141(3): 031005.

Paper No: TURBO-18-1252

DOI: https://doi.org/10.1115/1.4042164

Published Online: January 16, 2019

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Topics: Blades, Boundary layers, Cascades (Fluid dynamics), Flow (Dynamics), Pressure, Suction, Turbines, Turbulence, Wakes, Dynamics (Mechanics)

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Journal citation

NARROW

Assessment of Computational Fluid Dynamic Modeling of Multi-Jet Impingement Cooling and Validation With the Experiments

Correlated Pressure–Velocity Instability in a Transonic High-Pressure Turbine Blade

Very Large Eddy Simulation of Aero-Thermal Performance in Squealer Tip Gap

A Comparison of Volume of Fluid and Euler–Euler Approaches in Computational Fluid Dynamics Modeling of Two-Phase Flows With a Sharp Interface

Application of an Immersed Boundary Method on an Instrumented Turbine Blade With Large Eddy Simulation

Large-Eddy Simulations of High Rossby Number Flow in the High-Pressure Compressor Inter-Disk Cavity

Large-Eddy Simulation of Variable Speed Power Turbine Cascade With Inflow Turbulence

Physical Mechanisms Investigation of Sharkskin-Inspired Compressor Cascade Based on Large Eddy Simulations

Analysis of the Unsteady Flow Field Inside a Fan-Shaped Cooling Hole Predicted by Large Eddy Simulation

Averaging for High Fidelity Modeling—Toward Large Eddy Simulations in Multi-Passage Multi-Row Configurations

Sweeping Jet Film Cooling at High Blowing Ratio on a Turbine Vane

Corner Stall Prediction in a Compressor Linear Cascade Using Very Large Eddy Simulation Lattice-Boltzmann Method

Large Eddy Simulation of Heat Transfer Within a Multi-Perforation Synthetic Jets Configuration

Large-Eddy Simulation of the Flow Developing in Static and Rotating Ribbed Channels

Prediction of Reynolds Number Effects on Low-Pressure Turbines Using a High-Order ILES Method

Large-Eddy Simulation and RANS Analysis of the End-Wall Flow in a Linear Low-Pressure Turbine Cascade, Part I: Flow and Secondary Vorticity Fields Under Varying Inlet Condition

Large Eddy Simulation of Boundary Layer Transition Mechanisms in a Gas-Turbine Compressor Cascade

Large Eddy Simulation and RANS Analysis of the End-Wall Flow in a Linear Low-Pressure-Turbine Cascade—Part II: Loss Generation

Large Eddy Simulation of the Laminar Heat Transfer Augmentation on the Pressure Side of a Turbine Vane Under Freestream Turbulence

On the Identification and Decomposition of the Unsteady Losses in a Turbine Cascade

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