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Proceedings Papers

Erratum: “A Simple Method for the Prediction of Wall Temperatures in Gas Turbines” [ASME 1978 International Gas Turbine Conference and Products Show, Volume 1A: General, London, England, April 9–13, 1978, Conference Sponsors: International Gas Turbine Institute, ISBN: 978-0-7918-7971-9, Copyright © 1978 by ASME. Paper No. 78-GT-90, V01AT01A090; 13 pages; doi: 10.1115/78-GT-90]

D. Kretschmer, J. Odgers

Proc. ASME. GT1978, Volume 1A: General, V01AT01A090e, April 9–13, 1978

Paper No: 78-GT-90e

DOI: https://doi.org/10.1115/78-GT-90e

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Topics: Gas turbines, International Gas Turbine Institute, Wall temperature

Proceedings Papers

CFD Evaluation of Internal Flow Effects on Turbine Blade Leading-Edge Film Cooling With Shaped Hole Geometries

Christopher C. Easterby, Jacob D. Moore, David G. Bogard

Proc. ASME. GT2021, Volume 5A: Heat Transfer — Combustors; Film Cooling, V05AT12A023, June 7–11, 2021

Paper No: GT2021-59780

DOI: https://doi.org/10.1115/GT2021-59780

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Topics: Computational fluid dynamics, Film cooling, Gas turbines, Internal flow, Turbine blades

Proceedings Papers

Improving the Film Cooling Performance of a Turbine Endwall With Multi-Fidelity Modeling Considering Conjugate Heat Transfer

Hongyan Bu, Yufeng Yang, Liming Song, Jun Li

Proc. ASME. GT2021, Volume 5A: Heat Transfer — Combustors; Film Cooling, V05AT12A006, June 7–11, 2021

Paper No: GT2021-59015

DOI: https://doi.org/10.1115/GT2021-59015

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Topics: Film cooling, Heat transfer, Modeling, Turbines, Cooling, Design, Optimization, Computation, Temperature, Bearings

Proceedings Papers

Effect of a Ceramic Matrix Composite Surface on Film Cooling

Peter H. Wilkins, Stephen P. Lynch, Karen A. Thole, San Quach, Tyler Vincent, Dominic Mongillo

Proc. ASME. GT2021, Volume 5A: Heat Transfer — Combustors; Film Cooling, V05AT12A020, June 7–11, 2021

Paper No: GT2021-59602

DOI: https://doi.org/10.1115/GT2021-59602

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Topics: Ceramic matrix composites, Film cooling, Temperature, Flow (Dynamics), Gas turbines, Simulation, Turbines, Computational fluid dynamics, Convection, Cooling

Proceedings Papers

High-Resolution Thermal Profiling of a Combustor in a Non-Dedicated Test Using Thermal History Coatings

David Peral, Ahmed Zaid, Christoph Benninghoven, Silvia Araguas-Rodríguez, David Kluß, Solon Karagiannopoulos, Robert Krewinkel, Jörg Feist

Proc. ASME. GT2021, Volume 5A: Heat Transfer — Combustors; Film Cooling, V05AT11A005, June 7–11, 2021

Paper No: GT2021-59687

DOI: https://doi.org/10.1115/GT2021-59687

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Topics: Coatings, Combustion chambers, Computational fluid dynamics, Cooling, Gas turbines, Resolution (Optics), Temperature, Thermocouples

Proceedings Papers

Uncertainty Analysis of Film Cooling of Fan-Shaped Holes on a Stator Vane Under Realistic Inlet Conditions

Hai Wang, Chun-hua Wang, Xing-dan Zhu, Jian Pu, Hai-ying Lu, Ming-hou Liu, Jian-hua Wang

Proc. ASME. GT2021, Volume 5A: Heat Transfer — Combustors; Film Cooling, V05AT12A012, June 7–11, 2021

Paper No: GT2021-59269

DOI: https://doi.org/10.1115/GT2021-59269

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Topics: Film cooling, Gas turbines, Sensitivity analysis, Stators, Uncertainty analysis, Uncertainty quantification

Proceedings Papers

Influence of Opposing Dilution Jets on Effusion Cooling

M. Riley Creer, Karen A. Thole

Proc. ASME. GT2021, Volume 5A: Heat Transfer — Combustors; Film Cooling, V05AT11A004, June 7–11, 2021

Paper No: GT2021-59429

DOI: https://doi.org/10.1115/GT2021-59429

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Topics: Cooling, Jets, Momentum, Combustion chambers, Combustion, Temperature, Durability, Gas turbines, Melting, Pressure

Proceedings Papers

Reduced-Order Models for Effusion Modelling in Gas Turbine Combustors

S. Paccati, L. Mazzei, A. Andreini, B. Facchini

Proc. ASME. GT2021, Volume 5A: Heat Transfer — Combustors; Film Cooling, V05AT11A003, June 7–11, 2021

Paper No: GT2021-59384

DOI: https://doi.org/10.1115/GT2021-59384

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Topics: Combustion chambers, Gas turbines, Modeling, Computational fluid dynamics, Coolants, Cooling, Engineering simulation, Simulation, Temperature, Design

Proceedings Papers

Heat Transfer Measurements for Array Jet Impingement With Castellated Wall

Taehyun Kim, Eui Yeop Jung, Minho Bang, Changyong Lee, Hee Koo Moon, Hyung Hee Cho

Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT15A005, June 7–11, 2021

Paper No: GT2021-58895

DOI: https://doi.org/10.1115/GT2021-58895

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Topics: Heat transfer, Heat, Impingement cooling, Mass transfer, Jets, Pressure, Suction, Combustion chambers, Cooling, Gas turbines

Proceedings Papers

Calibration of a CFD Methodology for the Simulation of Roughness Effects on Friction and Heat Transfer in Additive Manufactured Components

Lorenzo Mazzei, Riccardo Da Soghe, Cosimo Bianchini

Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT13A010, June 7–11, 2021

Paper No: GT2021-59603

DOI: https://doi.org/10.1115/GT2021-59603

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Topics: Additive manufacturing, Calibration, Computational fluid dynamics, Friction, Gas turbines, Heat transfer, Simulation, Surface roughness

Proceedings Papers

Modelling Conjugate Heat Transfer Within a Gas Turbine Secondary Air System Using 1D and 2-3D Solid Models in Thermo-Fluid System Simulation

David Hunt, Youming Yuan, Ian Gardner

Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT14A015, June 7–11, 2021

Paper No: GT2021-59930

DOI: https://doi.org/10.1115/GT2021-59930

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Topics: Cavities, Gas turbines, Heat transfer, Modeling, Simulation, Solid models, Thermofluids

Proceedings Papers

Numerical Investigations on the Aerothermal Performance and Film Cooling Effectiveness of Turbine Vane Endwall at Inlet Swirl Conditions

Zhiyu Li, Kaiyuan Zhang, Zhigang Li, Jun Li

Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT13A006, June 7–11, 2021

Paper No: GT2021-59062

DOI: https://doi.org/10.1115/GT2021-59062

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Topics: Film cooling, Turbines, Flow (Dynamics), Inflow, Combustion chambers, Coolants, Gas turbines, Reynolds-averaged Navier–Stokes equations, Separation (Technology), Stress

Proceedings Papers

Simulation of Air/Mist Cooling Among Shock Waves and Passing Wakes Interactions in a Transonic Gas Turbine Stage

Ting Wang, Ramy Abdelmaksoud

Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT13A013, June 7–11, 2021

Paper No: GT2021-59874

DOI: https://doi.org/10.1115/GT2021-59874

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Topics: Cooling, Film cooling, Gas turbines, Shock (Mechanics), Shock waves, Simulation, Wakes

Proceedings Papers

Baseline Airfoil Cooling Designs for a 5-10 MW Combined Heat and Power Turbine Application

Doug Straub, Sridharan Ramesh, Matthew Searle, Arnab Roy, James Black

Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT15A009, June 7–11, 2021

Paper No: GT2021-59114

DOI: https://doi.org/10.1115/GT2021-59114

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Topics: Airfoils, Combined heat and power, Cooling, Gas turbines, Turbines

Proceedings Papers

Jet Impingement Heat Transfer Enhancement With Different Crossflow Diverter Shapes

Juan He, Qinghua Deng, Zhenping Feng

Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT15A008, June 7–11, 2021

Paper No: GT2021-59080

DOI: https://doi.org/10.1115/GT2021-59080

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Topics: Friction, Heat transfer, Impingement cooling, Shapes, Reynolds number, Flow (Dynamics), Blades, Cooling, Diamonds, Engineering simulation

Proceedings Papers

Local Heat Transfer and Friction Measurements in Ribbed Channel at High Reynolds Numbers

Igor Baybuzenko

Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT13A001, June 7–11, 2021

Paper No: GT2021-00259

DOI: https://doi.org/10.1115/GT2021-00259

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Topics: Friction, Heat transfer, Reynolds number, Heat transfer coefficients, Cooling, Gas turbines, Temperature, Design, Metals, Air flow

Proceedings Papers

Impact of Ceramic Matrix Composite Topology on Friction Factor and Heat Transfer

Trevor M. Cory, Ryan D. Edelson, Karen A. Thole, Tyler Vincent, San Quach, Dominic Mongillo

Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT15A017, June 7–11, 2021

Paper No: GT2021-59588

DOI: https://doi.org/10.1115/GT2021-59588

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Topics: Ceramic matrix composites, Friction, Heat transfer, Topology, Pressure, Flow (Dynamics), Convection, Gas turbines, Additive manufacturing, Composite materials

Proceedings Papers

A New Experimental Approach for Heat Transfer Coefficient and Adiabatic Wall Temperature Measurements on a Nozzle Guide Vane With Inlet Temperature Distortions

T. Bacci, A. Picchi, B. Facchini, S. Cubeda

Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT13A008, June 7–11, 2021

Paper No: GT2021-59304

DOI: https://doi.org/10.1115/GT2021-59304

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Topics: Heat transfer coefficients, Nozzle guide vanes, Temperature, Wall temperature, Turbines, Combustion chambers, Gas turbines, Transients (Dynamics), Accounting, Cascades (Fluid dynamics)

Proceedings Papers

Development and Application of a Concentration Probe for Mixing Flows Tracking in Turbomachinery Applications

G. Babazzi, T. Bacci, A. Picchi, T. Fondelli, T. Lenzi, B. Facchini, S. Cubeda

Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT13A011, June 7–11, 2021

Paper No: GT2021-59634

DOI: https://doi.org/10.1115/GT2021-59634

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Topics: Flow (Dynamics), Probes, Turbomachinery, Combustion chambers, Gas turbines, Pressure, Temperature, Turbines, Calibration, Cascades (Fluid dynamics)

Proceedings Papers

Effect of Rotation on Heat Transfer in AR = 2:1 and AR = 4:1 Channels Connected by a Series of Crossover Jets

Srivatsan Madhavan, Prashant Singh, Srinath V. Ekkad

Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT15A014, June 7–11, 2021

Paper No: GT2021-59426

DOI: https://doi.org/10.1115/GT2021-59426

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Topics: Heat transfer, Jets, Rotation, Cooling, Fins, Flow (Dynamics), Blades, Chords (Trusses), Coolants, Gas turbines

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NARROW

CFD Evaluation of Internal Flow Effects on Turbine Blade Leading-Edge Film Cooling With Shaped Hole Geometries

Improving the Film Cooling Performance of a Turbine Endwall With Multi-Fidelity Modeling Considering Conjugate Heat Transfer

Effect of a Ceramic Matrix Composite Surface on Film Cooling

High-Resolution Thermal Profiling of a Combustor in a Non-Dedicated Test Using Thermal History Coatings

Uncertainty Analysis of Film Cooling of Fan-Shaped Holes on a Stator Vane Under Realistic Inlet Conditions

Influence of Opposing Dilution Jets on Effusion Cooling

Reduced-Order Models for Effusion Modelling in Gas Turbine Combustors

Heat Transfer Measurements for Array Jet Impingement With Castellated Wall

Calibration of a CFD Methodology for the Simulation of Roughness Effects on Friction and Heat Transfer in Additive Manufactured Components

Modelling Conjugate Heat Transfer Within a Gas Turbine Secondary Air System Using 1D and 2-3D Solid Models in Thermo-Fluid System Simulation

Numerical Investigations on the Aerothermal Performance and Film Cooling Effectiveness of Turbine Vane Endwall at Inlet Swirl Conditions

Simulation of Air/Mist Cooling Among Shock Waves and Passing Wakes Interactions in a Transonic Gas Turbine Stage

Baseline Airfoil Cooling Designs for a 5-10 MW Combined Heat and Power Turbine Application

Jet Impingement Heat Transfer Enhancement With Different Crossflow Diverter Shapes

Local Heat Transfer and Friction Measurements in Ribbed Channel at High Reynolds Numbers

Impact of Ceramic Matrix Composite Topology on Friction Factor and Heat Transfer

A New Experimental Approach for Heat Transfer Coefficient and Adiabatic Wall Temperature Measurements on a Nozzle Guide Vane With Inlet Temperature Distortions

Development and Application of a Concentration Probe for Mixing Flows Tracking in Turbomachinery Applications

Effect of Rotation on Heat Transfer in AR = 2:1 and AR = 4:1 Channels Connected by a Series of Crossover Jets

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