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Proceedings Papers

Wall-Resolved Large-Eddy Simulation of the LS89 Cascade Using an Explicit Local Time-Stepping Method

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Benjamin Martin, Florent Duchaine, Laurent Gicquel, Nicolas Odier, Jérôme Dombard
Proc. ASME. GT2020, Volume 2C: Turbomachinery, V02CT35A001, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14171
https://doi.org/10.1115/GT2020-14171
View Paper titled, Wall-Resolved Large-Eddy Simulation of the LS89 Cascade Using an Explicit Local Time-Stepping Method
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Topics: Cascades (Fluid dynamics), Large eddy simulation, Simulation, Blades, Stability, Computational fluid dynamics, Flow (Dynamics), Prisms (Optics), Turbines, Turbomachinery
Proceedings Papers

A Model Reduction Method for Bladed Disks With Large Geometric Mistuning Using a Partially Reduced Intermediate System Model

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Lukas Schwerdt, Lars Panning-von Scheidt, Jörg Wallaschek
Proc. ASME. GT2020, Volume 11: Structures and Dynamics: Structural Mechanics, Vibration, and Damping; Supercritical CO2, V011T30A003, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14199
https://doi.org/10.1115/GT2020-14199
View Paper titled, A Model Reduction Method for Bladed Disks With Large Geometric Mistuning Using a Partially Reduced Intermediate System Model
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Topics: Disks, Geometry, Prisms (Optics), Blades, Compressors, Damage, Finite element analysis, Maintenance, Simulation, System dynamics
Proceedings Papers

A Study of Source Term Model for Full Coverage Film Cooling Simulation

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Yufang Zhang, Ke Wang
Proc. ASME. GT2017, Volume 5A: Heat Transfer, V05AT12A015, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-64607
https://doi.org/10.1115/GT2017-64607
View Paper titled, A Study of Source Term Model for Full Coverage Film Cooling Simulation
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Topics: Film cooling, Simulation, Cooling, Combustion chambers, Pressure, Computational fluid dynamics, Computer simulation, Domes (Structural elements), Flow (Dynamics), Fluids
Proceedings Papers

Impact of Film–Cooling Jets on Turbine Aerodynamic Losses

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Dibbon K. Walters, James H. Leylek
Proc. ASME. GT1999, Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, V003T01A093, June 7–10, 1999
Publisher: American Society of Mechanical Engineers
Paper No: 99-GT-421
https://doi.org/10.1115/99-GT-421
View Paper titled, Impact of Film–Cooling Jets on Turbine Aerodynamic Losses
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Topics: Film cooling, Jets, Turbines, Pressure, Airfoils, Blades, Flow (Dynamics), Simulation, Suction, Cascades (Fluid dynamics)
Proceedings Papers

Conjugate Heat Transfer Analysis in an Actual Gas Turbine Rotor Blade in Comparison With Pyrometer Data

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Kazuhiro Tsukamoto, Yasuhiro Horiuchi, Kazuyuki Sugimura, Shinichi Higuchi
Proc. ASME. GT2014, Volume 5A: Heat Transfer, V05AT11A016, June 16–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GT2014-26962
https://doi.org/10.1115/GT2014-26962
View Paper titled, Conjugate Heat Transfer Analysis in an Actual Gas Turbine Rotor Blade in Comparison With Pyrometer Data
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Topics: Blades, Gas turbines, Heat transfer, Pyrometers, Rotors, Flow (Dynamics), Temperature distribution, Cooling, Fluids, Pressure
Proceedings Papers

Volute CFD Modeling Evaluation for Centrifugal Compressors

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Anil Samale, Jorge E. Pacheco
Proc. ASME. GT2014, Volume 2D: Turbomachinery, V02DT42A045, June 16–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GT2014-27274
https://doi.org/10.1115/GT2014-27274
View Paper titled, Volute CFD Modeling Evaluation for Centrifugal Compressors
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Topics: Compressors, Computational fluid dynamics, Modeling, Diffusers, Simulation, Impellers, Flow (Dynamics), Nozzles, Pressure, Computer software
Proceedings Papers

Large-Eddy Simulation and Conjugate Heat Transfer in a Round Impinging Jet

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Francis Shum-Kivan, Florent Duchaine, Laurent Gicquel
Proc. ASME. GT2014, Volume 5A: Heat Transfer, V05AT11A001, June 16–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GT2014-25152
https://doi.org/10.1115/GT2014-25152
View Paper titled, Large-Eddy Simulation and Conjugate Heat Transfer in a Round Impinging Jet
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Topics: Heat transfer, Large eddy simulation, Engineering simulation, Heat flux, Simulation, Unsteady flow, Boundary layers, Computation, Finishes, Flow (Dynamics)
Proceedings Papers

Large-Eddy Simulation and Conjugate Heat Transfer Around a Low-Mach Turbine Blade

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Florent Duchaine, Nicolas Maheu, Vincent Moureau, Guillaume Balarac, Stéphane Moreau
Proc. ASME. GT2013, Volume 3B: Heat Transfer, V03BT11A004, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-94257
https://doi.org/10.1115/GT2013-94257
View Paper titled, Large-Eddy Simulation and Conjugate Heat Transfer Around a Low-Mach Turbine Blade
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Topics: Heat transfer, Large eddy simulation, Turbine blades, Flow (Dynamics), Pressure, Separation (Technology), Temperature distribution, Computation, Design, Turbines
Proceedings Papers

Numerical Validation of Heat Transfer Characteristics for Shower Head Film Cooled Turbine Vane

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Reddaiah Vishnumolakala, Jong S. Liu, Sridhar Murari, Ramakumar Bommisetty
Proc. ASME. GT2012, Volume 4: Heat Transfer, Parts A and B, 1473-1478, June 11–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: GT2012-68861
https://doi.org/10.1115/GT2012-68861
View Paper titled, Numerical Validation of Heat Transfer Characteristics for Shower Head Film Cooled Turbine Vane
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Topics: Heat transfer, Turbines, Computational fluid dynamics, Turbulence, Film cooling, Flow (Dynamics), Heat transfer coefficients, Blades, Mach number, Temperature
Proceedings Papers

Total Pressure Correction of a Sub-Miniature Five-Hole Probe in Areas of Pressure Gradients

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J. Town, A. Akturk, C. Camcı
Proc. ASME. GT2012, Volume 1: Aircraft Engine; Ceramics; Coal, Biomass and Alternative Fuels; Controls, Diagnostics and Instrumentation, 855-861, June 11–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: GT2012-69280
https://doi.org/10.1115/GT2012-69280
View Paper titled, Total Pressure Correction of a Sub-Miniature Five-Hole Probe in Areas of Pressure Gradients
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Topics: Pressure, Pressure gradient, Probes, Flow (Dynamics), Errors, Pressure measurement, Computer software, Fans, Gates (Closures), Prisms (Optics)
Proceedings Papers

Investigation of 3D Internal Flow Using New Flux-Reconstruction High Order Method

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Yi Lu, Xin Yuan, W. N. Dawes
Proc. ASME. GT2012, Volume 8: Turbomachinery, Parts A, B, and C, 2195-2216, June 11–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: GT2012-69270
https://doi.org/10.1115/GT2012-69270
View Paper titled, Investigation of 3D Internal Flow Using New Flux-Reconstruction High Order Method
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Topics: Internal flow, Engineering simulation, Errors, Galerkin method, Simulation, Flow (Dynamics), Geometry, Graphics processing units, Jacobian matrices, Navier-Stokes equations
Proceedings Papers

Turbulence Model Assessment for Conjugate Heat Transfer in a High Pressure Turbine Vane Model

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Gustavo A. Ledezma, Gregory M. Laskowski, Anil K. Tolpadi
Proc. ASME. GT2008, Volume 4: Heat Transfer, Parts A and B, 489-499, June 9–13, 2008
Publisher: American Society of Mechanical Engineers
Paper No: GT2008-50498
https://doi.org/10.1115/GT2008-50498
View Paper titled, Turbulence Model Assessment for Conjugate Heat Transfer in a High Pressure Turbine Vane Model
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Topics: Heat transfer, High pressure (Physics), Turbines, Turbulence, Film cooling, Cooling, NASA, Airfoils, Eddies (Fluid dynamics), Geometry
Proceedings Papers

Blade Air Cooling Feed System CFD Analysis and Validation

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Mohammed Ennacer, Grant Guevremont, Toufik Djeridane, Sri Sreekanth, Terry Lucas
Proc. ASME. GT2007, Volume 6: Turbo Expo 2007, Parts A and B, 1171-1180, May 14–17, 2007
Publisher: American Society of Mechanical Engineers
Paper No: GT2007-27002
https://doi.org/10.1115/GT2007-27002
View Paper titled, Blade Air Cooling Feed System CFD Analysis and Validation
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Topics: Blades, Computational fluid dynamics, Cooling, Pressure, Design, Flow (Dynamics), Geometry, Disks, Vortices, Boundary-value problems
Proceedings Papers

Investigation of Turbulence Models Applied to Premixed Combustion Using a Level-Set Flamelet Library Approach

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Ulf Engdar, Per Nilsson, Jens Klingmann
Proc. ASME. GT2003, Volume 2: Turbo Expo 2003, 251-258, June 16–19, 2003
Publisher: American Society of Mechanical Engineers
Paper No: GT2003-38331
https://doi.org/10.1115/GT2003-38331
View Paper titled, Investigation of Turbulence Models Applied to Premixed Combustion Using a Level-Set Flamelet Library Approach
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Topics: Combustion, Turbulence, Flames, Chemistry, Modeling, Computational fluid dynamics, Engineering systems and industry applications, Heat, Prisms (Optics), Shear stress
Proceedings Papers

Prediction and Measurement of the Flow and Heat Transfer Along the Endwall and Within an Inlet Vane Passage

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Hugo D. Pasinato, Zan Liu, Ramendra P. Roy, W. Jeffrey Howe, Kyle D. Squires
Proc. ASME. GT2002, Volume 3: Turbo Expo 2002, Parts A and B, 255-270, June 3–6, 2002
Publisher: American Society of Mechanical Engineers
Paper No: GT2002-30189
https://doi.org/10.1115/GT2002-30189
View Paper titled, Prediction and Measurement of the Flow and Heat Transfer Along the Endwall and Within an Inlet Vane Passage
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Topics: Flow (Dynamics), Heat transfer, Turbulence, Cascades (Fluid dynamics), Computer simulation, Pressure, Airfoils, Approximation, Convection, Cooling
Proceedings Papers

Conjugate Heat Transfer Analysis of a Cooled Turbine Vane Using the V2F Turbulence Model

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Jiang Luo, Eli H. Razinsky
Proc. ASME. GT2006, Volume 3: Heat Transfer, Parts A and B, 865-875, May 8–11, 2006
Publisher: American Society of Mechanical Engineers
Paper No: GT2006-91109
https://doi.org/10.1115/GT2006-91109
View Paper titled, Conjugate Heat Transfer Analysis of a Cooled Turbine Vane Using the V2F Turbulence Model
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Topics: Heat transfer, Turbines, Turbulence, Metals, Cooling, Temperature, Design, Aerodynamics, Boundary layers, Flow (Dynamics)
Proceedings Papers

Preventing Hot Gas Ingestion by Film-Cooling Jets via Flow-Aligned Blockers

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T. I.-P. Shih, S. Na, M. Chyu
Proc. ASME. GT2006, Volume 3: Heat Transfer, Parts A and B, 921-929, May 8–11, 2006
Publisher: American Society of Mechanical Engineers
Paper No: GT2006-91161
https://doi.org/10.1115/GT2006-91161
View Paper titled, Preventing Hot Gas Ingestion by Film-Cooling Jets via Flow-Aligned Blockers
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Topics: Film cooling, Flow (Dynamics), Jets, Prisms (Optics), Heat transfer, Pressure, Computation, Design, Gases, Navier-Stokes equations