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Journal Articles

Study on Effects of Spanwise-Expansion Parameters on Film Cooling Effectiveness of Diffusion Shaped Hole Configurations

Cun-Liang Liu, Bing-Ran Li, Hui Song, Lei Chen, Rui Wang, Yong-Ming Wang, Da-Peng Liang

J. Turbomach. January 2023, 145(1): 011003.

Paper No: TURBO-22-1014

DOI: https://doi.org/10.1115/1.4055440

Published Online: October 7, 2022

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Topics: Diffusion (Physics), Film cooling, Flow (Dynamics), Momentum, Computer simulation, Coolants, Cooling

Journal Articles

Numerical Modeling and Design Challenges of Boundary Layer Ingesting Fans

Adam Sieradzki, Tomasz Kwiatkowski, Mark G. Turner, Borys Łukasik

J. Turbomach. November 2022, 144(11): 111012.

Paper No: TURBO-21-1031

DOI: https://doi.org/10.1115/1.4055265

Published Online: September 13, 2022

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Topics: Blades, Boundary layers, Computational fluid dynamics, Design, Flow (Dynamics), Rotors, Pressure, Stators, Computer simulation, Stress

Journal Articles

Analysis of the Unsteady Flow Field at Stall Conditions for a Low-Speed Low-Pressure Ratio Axial Fan With Full-Annulus Simulation

Yannick Bousquet, Nicolas Binder, Ludovic Rojda, Adrien Thacker

J. Turbomach. November 2022, 144(11): 111008.

Paper No: TURBO-22-1019

DOI: https://doi.org/10.1115/1.4054815

Published Online: July 21, 2022

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Topics: Blades, Flow (Dynamics), Pressure, Rotors, Simulation, Stators, Stall inception, Annulus, Unsteady flow, Computer simulation

Journal Articles

Physics and Instantaneous Performance of Radial Turbines in Unsteady Flows: Validity of the Quasi-Steady Assumption for the Rotor

Nicolas Binder, Yanncik Bousquet, Florian Hermet, Jérémie Gressier

J. Turbomach. November 2022, 144(11): 111002.

Paper No: TURBO-21-1186

DOI: https://doi.org/10.1115/1.4054777

Published Online: July 4, 2022

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Topics: Flow (Dynamics), Pressure, Rotors, Torque, Transients (Dynamics), Turbines, Unsteady flow, Waves, Computer simulation, Physics

Journal Articles

PHANTOM COOLING EFFECTS ON ROTOR BLADE SURFACE HEAT FLUX IN A TRANSONIC FULL SCALE 1+1/2 STAGE ROTATING TURBINE

Richard J. Anthony, John Finnegan, John Clark

J. Turbomach.

Paper No: TURBO-20-1285

DOI: https://doi.org/10.1115/1.4051245

Published Online: May 20, 2021

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Topics: Blades, Film cooling, Heat flux, Phantom cooling, Rotors, Turbine blades, Turbines, Turbochargers, Pressure, Air Force

Journal Articles

A Machine-Learnt Wall Function for Rotating Diffusers

Lorenzo Tieghi, Alessandro Corsini, Giovanni Delibra, Francesco Aldo Tucci

J. Turbomach. August 2021, 143(8): 081012.

Paper No: TURBO-20-1368

DOI: https://doi.org/10.1115/1.4050442

Published Online: May 3, 2021

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Topics: Algorithms, Computer simulation, Diffusers, Flow (Dynamics), Machinery, Modeling, Reynolds-averaged Navier–Stokes equations, Simulation, Turbulence, Machine learning

Journal Articles

Application of Scale Adaptive Simulation Model to Studying Cooling Characteristics of a High Pressure Turbine Blade Cutback Trailing Edge With Different Cooling Configurations

Yue-feng Li, Hua-zhao Xu, Jian-hua Wang, Wei Song, Ming Wang, Tai-qiu Liu, Xu Wang

J. Turbomach. August 2021, 143(8): 081010.

Paper No: TURBO-20-1359

DOI: https://doi.org/10.1115/1.4050448

Published Online: May 3, 2021

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Topics: Coolants, Cooling, Discharge coefficient, Fins, Flow (Dynamics), Shapes, Simulation, Vortices, Vortex shedding, Film cooling

Journal Articles

Study of Relative Endwall Motion Effects in a Compressor Cascade Through Direct Numerical Simulations

Jordi Ventosa-Molina, Martin Lange, Ronald Mailach, Jochen Fröhlich

J. Turbomach. January 2021, 143(1): 011005.

Paper No: TURBO-20-1227

DOI: https://doi.org/10.1115/1.4049101

Published Online: December 28, 2020

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Topics: Blades, Compressors, Flow (Dynamics), Pressure, Vortices, Cascades (Fluid dynamics), Computer simulation

Journal Articles

Numerical Simulation of a Counter-Rotative Open Rotor Using Phase-Lagged Conditions: Initial Validation on a Single Rotor Case

Maxime Fiore, Romain Biolchini

J. Turbomach. December 2020, 142(12): 121002.

Paper No: TURBO-19-1224

DOI: https://doi.org/10.1115/1.4047891

Published Online: October 19, 2020

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Topics: Blades, Boundary layers, Computer simulation, Flow (Dynamics), Rotors, Simulation, Wakes, Turbulence, Entropy, Data storage systems

Journal Articles

Test Rig for Applied Experimental Investigations of the Thermal Contact Resistance at the Blade-Rotor-Connection in a Steam Turbine

Dennis Toebben, Xavier E. R. de Graaf, Piotr Luczynski, Manfred Wirsum, Wolfgang F. D. Mohr, Klaus Helbig

J. Turbomach. February 2019, 141(2): 021007.

Paper No: TURBO-18-1025

DOI: https://doi.org/10.1115/1.4041748

Published Online: January 21, 2019

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Topics: Blades, Computer simulation, Contact resistance, Heat, Heat transfer, Pressure, Rotors, Steam turbines, Temperature, Uncertainty analysis

Journal Articles

Validation of a Numerical Model for Predicting Stalled Flows in a Low-Speed Fan—Part I: Modification of Spalart–Allmaras Turbulence Model

Kuen-Bae Lee, Mark Wilson, Mehdi Vahdati

J. Turbomach. May 2018, 140(5): 051008.

Paper No: TURBO-17-1114

DOI: https://doi.org/10.1115/1.4039051

Published Online: April 16, 2018

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Topics: Flow (Dynamics), Rotors, Turbulence, Pressure, Fans, Computer simulation

Journal Articles

Validation of a Numerical Model for Predicting Stalled Flows in a Low-Speed Fan—Part II: Unsteady Analysis

Kuen-Bae Lee, John Dodds, Mark Wilson, Mehdi Vahdati

J. Turbomach. May 2018, 140(5): 051009.

Paper No: TURBO-17-1186

DOI: https://doi.org/10.1115/1.4039052

Published Online: April 16, 2018

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Topics: Computation, Flow (Dynamics), Computer simulation, Pressure, Compressors

Journal Articles

Modeling and Measurements of Heat/Mass Transfer in a Linear Turbine Cascade

F. Papa, U. Madanan, R. J. Goldstein

J. Turbomach. September 2017, 139(9): 091002.

Paper No: TURBO-16-1263

DOI: https://doi.org/10.1115/1.4036106

Published Online: April 11, 2017

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Topics: Blades, Cascades (Fluid dynamics), Flow (Dynamics), Heat, Mass transfer, Pressure, Simulation, Suction, Turbulence, Vortices

Journal Articles

Thermal Investigation of Integrated Combustor Vane Concept Under Engine-Realistic Conditions

Simon Jacobi, Budimir Rosic

J. Turbomach. February 2017, 139(2): 021005.

Paper No: TURBO-16-1204

DOI: https://doi.org/10.1115/1.4034588

Published Online: September 27, 2016

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Topics: Combustion chambers, Engines, Flow (Dynamics), Heat transfer, Heat transfer coefficients, Pressure, Turbulence, Computer simulation, Boundary layers, Ducts

Journal Articles

Investigation of the Accuracy of RANS Models to Predict the Flow Through a Low-Pressure Turbine

R. Pichler, R. D. Sandberg, V. Michelassi, R. Bhaskaran

J. Turbomach. December 2016, 138(12): 121009.

Paper No: TURBO-16-1076

DOI: https://doi.org/10.1115/1.4033507

Published Online: June 22, 2016

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Topics: Flow (Dynamics), Pressure, Reynolds-averaged Navier–Stokes equations, Turbines, Turbulence, Modeling, Errors, Fluctuations (Physics), Computational fluid dynamics, Computer simulation

Journal Articles

Numerical Simulation of Stall Inception Mechanisms in a Centrifugal Compressor With Vaned Diffuser

Y. Bousquet, N. Binder, G. Dufour, X. Carbonneau, M. Roumeas, I. Trebinjac

J. Turbomach. December 2016, 138(12): 121005.

Paper No: TURBO-15-1263

DOI: https://doi.org/10.1115/1.4033704

Published Online: June 14, 2016

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Topics: Blades, Compressors, Diffusers, Flow (Dynamics), Impellers, Pressure, Stall inception, Computer simulation, Vortices

Journal Articles

Implicit Large Eddy Simulation of a Stalled Low-Pressure Turbine Airfoil

C. L. Memory, J. P. Chen, J. P. Bons

J. Turbomach. July 2016, 138(7): 071008.

Paper No: TURBO-15-1294

DOI: https://doi.org/10.1115/1.4032365

Published Online: February 17, 2016

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Topics: Airfoils, Flow (Dynamics), Pressure, Separation (Technology), Shear (Mechanics), Turbines, Wakes, Reynolds number, Vortices, Vorticity

Journal Articles

Direct Numerical Simulations of a High-Pressure Turbine Vane

Andrew P. S. Wheeler, Richard D. Sandberg, Neil D. Sandham, Richard Pichler, Vittorio Michelassi, Greg Laskowski

J. Turbomach. July 2016, 138(7): 071003.

Paper No: TURBO-15-1231

DOI: https://doi.org/10.1115/1.4032435

Published Online: February 17, 2016

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Topics: Flow (Dynamics), Heat transfer, Suction, Turbines, Turbulence, Computer simulation, High pressure (Physics), Energy dissipation, Boundary layers, Mach number

Journal Articles

The Relative Performance of External Casing Impingement Cooling Arrangements for Thermal Control of Blade Tip Clearance

Myeonggeun Choi, David M. Dyrda, David R. H. Gillespie, Orpheas Tapanlis, Leo V. Lewis

J. Turbomach. March 2016, 138(3): 031005.

Paper No: TURBO-15-1174

DOI: https://doi.org/10.1115/1.4031907

Published Online: December 15, 2015

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Topics: Clearances (Engineering), Cooling, Engines, Flow (Dynamics), Heat transfer, Impingement cooling, Jets, Temperature, Flanges, Turbulence

Journal Articles

Rounded Fin Edge and Step Position Effects on Discharge Coefficient in Rotating Labyrinth Seals

Andrea Rapisarda, Alessio Desando, Elena Campagnoli, Roberto Taurino

J. Turbomach. January 2016, 138(1): 011005.

Paper No: TURBO-15-1058

DOI: https://doi.org/10.1115/1.4031748

Published Online: October 21, 2015

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Topics: Discharge coefficient, Flow (Dynamics), Honeycomb structures, Leakage flows, Computer simulation

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Journal citation

NARROW

Manuscript

Study on Effects of Spanwise-Expansion Parameters on Film Cooling Effectiveness of Diffusion Shaped Hole Configurations

Numerical Modeling and Design Challenges of Boundary Layer Ingesting Fans

Analysis of the Unsteady Flow Field at Stall Conditions for a Low-Speed Low-Pressure Ratio Axial Fan With Full-Annulus Simulation

Physics and Instantaneous Performance of Radial Turbines in Unsteady Flows: Validity of the Quasi-Steady Assumption for the Rotor

PHANTOM COOLING EFFECTS ON ROTOR BLADE SURFACE HEAT FLUX IN A TRANSONIC FULL SCALE 1+1/2 STAGE ROTATING TURBINE

A Machine-Learnt Wall Function for Rotating Diffusers

Application of Scale Adaptive Simulation Model to Studying Cooling Characteristics of a High Pressure Turbine Blade Cutback Trailing Edge With Different Cooling Configurations

Study of Relative Endwall Motion Effects in a Compressor Cascade Through Direct Numerical Simulations

Numerical Simulation of a Counter-Rotative Open Rotor Using Phase-Lagged Conditions: Initial Validation on a Single Rotor Case

Test Rig for Applied Experimental Investigations of the Thermal Contact Resistance at the Blade-Rotor-Connection in a Steam Turbine

Validation of a Numerical Model for Predicting Stalled Flows in a Low-Speed Fan—Part I: Modification of Spalart–Allmaras Turbulence Model

Validation of a Numerical Model for Predicting Stalled Flows in a Low-Speed Fan—Part II: Unsteady Analysis

Modeling and Measurements of Heat/Mass Transfer in a Linear Turbine Cascade

Thermal Investigation of Integrated Combustor Vane Concept Under Engine-Realistic Conditions

Investigation of the Accuracy of RANS Models to Predict the Flow Through a Low-Pressure Turbine

Numerical Simulation of Stall Inception Mechanisms in a Centrifugal Compressor With Vaned Diffuser

Implicit Large Eddy Simulation of a Stalled Low-Pressure Turbine Airfoil

Direct Numerical Simulations of a High-Pressure Turbine Vane

The Relative Performance of External Casing Impingement Cooling Arrangements for Thermal Control of Blade Tip Clearance

Rounded Fin Edge and Step Position Effects on Discharge Coefficient in Rotating Labyrinth Seals

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