1-20 of 56
Gas Turbine Heat Transfer
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Effect of Variation of Pin-fin Height on Jet Impingement Heat Transfer on a Rotating Surface

Pratik S. Bhansali, Srinath V. Ekkad
Proc. ASME. HT2021, ASME 2021 Heat Transfer Summer Conference, V001T04A006, June 16–18, 2021
Paper No: HT2021-63946
DOI: https://doi.org/10.1115/HT2021-63946
View Paper
PDF
Topics: Disks, Fins, Heat transfer, Rotating disks, Rotation, Aluminum, Cooling, Gas turbines, Gases, Reynolds number
Proceedings Papers

Effects of Vortex Generators on the Impingement Jet Arrays Heat Transfer

Yue Yang, Junkui Mao, Feilong Wang
Proc. ASME. HT2021, ASME 2021 Heat Transfer Summer Conference, V001T04A001, June 16–18, 2021
Paper No: HT2021-60461
DOI: https://doi.org/10.1115/HT2021-60461
View Paper
PDF
Topics: Generators, Heat transfer, Vortices
Proceedings Papers

Optimal Design of Novel Laminated Cooling System Considering Cooling Effectiveness and Thermomechanical Performance

Honglin Li, Lei Li, Wenjing Gao, Zhonghao Tang, Chunlong Tan, Shuoshuo Ren
Proc. ASME. HT2021, ASME 2021 Heat Transfer Summer Conference, V001T04A002, June 16–18, 2021
Paper No: HT2021-62602
DOI: https://doi.org/10.1115/HT2021-62602
View Paper
PDF
Topics: Cooling, Cooling systems, Design, Heat transfer, Optimization, Thermomechanics
Proceedings Papers

Numerical Analysis on the Leading Edge Film Cooling of Bifurcation Holes for Gas Turbine Blade

Zhonghao Tang, Gongnan Xie, Honglin Li, Wenjing Gao, Chunlong Tan, Lei Li
Proc. ASME. HT2021, ASME 2021 Heat Transfer Summer Conference, V001T04A003, June 16–18, 2021
Paper No: HT2021-62615
DOI: https://doi.org/10.1115/HT2021-62615
View Paper
PDF
Topics: Bifurcation, Blades, Film cooling, Gas turbines, Numerical analysis, Turbine blades
Proceedings Papers

Validation Of Multiphase Computational Model Using Experimental Study of Air/Mist Film Cooling

Ramy Abdelmaksoud, Ting Wang
Proc. ASME. HT2021, ASME 2021 Heat Transfer Summer Conference, V001T04A004, June 16–18, 2021
Paper No: HT2021-63467
DOI: https://doi.org/10.1115/HT2021-63467
View Paper
PDF
Topics: Computer simulation, Cooling, Film cooling
Proceedings Papers

The Influence of Deterministic Surface Roughness and Free-Stream Turbulence on Transitional Boundary Layers: Heat Transfer Distributions and a New Transition Onset Correlation

Christoph Gramespacher, Matthias Stripf, Hans-Jörg Bauer
Proc. ASME. HT2021, ASME 2021 Heat Transfer Summer Conference, V001T04A005, June 16–18, 2021
Paper No: HT2021-63504
DOI: https://doi.org/10.1115/HT2021-63504
View Paper
PDF
Topics: Boundary layers, Heat transfer, Surface roughness, Turbulence, Density, Flat plates, Pressure, Reynolds number, Pressure gradient, Probes
Proceedings Papers

A Numerical Investigation of Air/Mist Cooling in a Conjugate, 3-D Gas Turbine Vane With Internal Passage and External Film Cooling

Ramy Abdelmaksoud, Ting Wang
Proc. ASME. HT2019, ASME 2019 Heat Transfer Summer Conference, V001T05A002, July 14–17, 2019
Paper No: HT2019-3464
DOI: https://doi.org/10.1115/HT2019-3464
View Paper
PDF
Topics: Cooling, Film cooling, Gas turbines
Proceedings Papers

Effect of Twist Ratio on Heat Transfer Enhancement by Swirl Impingement

Kishore Ranganath Ramakrishnan, Srivatsan Madhavan, Prashant Singh, Srinath V. Ekkad
Proc. ASME. HT2019, ASME 2019 Heat Transfer Summer Conference, V001T05A003, July 14–17, 2019
Paper No: HT2019-3530
DOI: https://doi.org/10.1115/HT2019-3530
View Paper
PDF
Topics: Heat transfer, Swirling flow, Fluids, Reynolds number, Steady state
Proceedings Papers

Simulations of Film Cooling Flow Structure and Heat Transfer in the Near Field of Cooling Jets With a Modified DES Model

Feiyan Yu, Savas Yavuzkurt
Proc. ASME. HT2019, ASME 2019 Heat Transfer Summer Conference, V001T05A004, July 14–17, 2019
Paper No: HT2019-3683
DOI: https://doi.org/10.1115/HT2019-3683
View Paper
PDF
Topics: Cooling, Film cooling, Flow (Dynamics), Heat transfer, Jets, Simulation, Density, Engineering simulation, Eddies (Fluid dynamics), Coolants
Proceedings Papers

Numerical Predictions of Flow Structures and Film Cooling Effectiveness Values of a Turbine Vane: Effects of Secondary Holes

Rui Zhu, Terrence W. Simon, Gongnan Xie
Proc. ASME. HT2019, ASME 2019 Heat Transfer Summer Conference, V001T05A001, July 14–17, 2019
Paper No: HT2019-3401
DOI: https://doi.org/10.1115/HT2019-3401
View Paper
PDF
Topics: Film cooling, Flow (Dynamics), Turbines, Vortices
Proceedings Papers

Cooling Performance Comparison of a Low Aspect Ratio Incremental Impingement Pin-Fin Channel Configurations

Susheel Singh, Sumanta Acharya, Forrest Ames
Proc. ASME. HT2017, Volume 1: Aerospace Heat Transfer; Computational Heat Transfer; Education; Environmental Heat Transfer; Fire and Combustion Systems; Gas Turbine Heat Transfer; Heat Transfer in Electronic Equipment; Heat Transfer in Energy Systems, V001T06A004, July 9–12, 2017
Paper No: HT2017-5072
DOI: https://doi.org/10.1115/HT2017-5072
View Paper
PDF
Topics: Cooling, Coolants, Flow (Dynamics), Heat transfer, Combustion chambers, Cross-flow, Failure, Gas turbines, Large eddy simulation, Reynolds number
Proceedings Papers

Enhanced Film Cooling Effectiveness by Integration of Horn-Shaped and Cylindrical Holes

Rui Zhu, Gongnan Xie, Terrence W. Simon
Proc. ASME. HT2017, Volume 1: Aerospace Heat Transfer; Computational Heat Transfer; Education; Environmental Heat Transfer; Fire and Combustion Systems; Gas Turbine Heat Transfer; Heat Transfer in Electronic Equipment; Heat Transfer in Energy Systems, V001T06A001, July 9–12, 2017
Paper No: HT2017-4764
DOI: https://doi.org/10.1115/HT2017-4764
View Paper
PDF
Topics: Film cooling, Cooling, Flow (Dynamics), Geometry, Vortices, Blades, Gas turbines, Lift (Fluid dynamics), Shapes, Simulation results
Proceedings Papers

Computational Study of Flow and Heat Transfer With Anti Cross-Flows (ACF) Jet Impingement Cooling for Different Heights of Corrugate

Radheesh Dhanasegaran, Ssheshan Pugazhendhi
Proc. ASME. HT2017, Volume 1: Aerospace Heat Transfer; Computational Heat Transfer; Education; Environmental Heat Transfer; Fire and Combustion Systems; Gas Turbine Heat Transfer; Heat Transfer in Electronic Equipment; Heat Transfer in Energy Systems, V001T06A002, July 9–12, 2017
Paper No: HT2017-4783
DOI: https://doi.org/10.1115/HT2017-4783
View Paper
PDF
Topics: Cross-flow, Flow (Dynamics), Heat transfer, Impingement cooling, Cooling, Skin friction (Fluid dynamics), Eddies (Fluid dynamics), Flat plates, Flow separation, Flow visualization
Proceedings Papers

Heat Transfer Enhancement by Criss-Cross Pattern Formed by 45° Angled Rib Turbulators in a Straight Square Duct

Prashant Singh, Yongbin Ji, Mingyang Zhang, Srinath V. Ekkad
Proc. ASME. HT2017, Volume 1: Aerospace Heat Transfer; Computational Heat Transfer; Education; Environmental Heat Transfer; Fire and Combustion Systems; Gas Turbine Heat Transfer; Heat Transfer in Electronic Equipment; Heat Transfer in Energy Systems, V001T06A003, July 9–12, 2017
Paper No: HT2017-4908
DOI: https://doi.org/10.1115/HT2017-4908
View Paper
PDF
Topics: Ducts, Heat transfer, Cooling, Temperature, Blades, Flow (Dynamics), Reynolds number, Turbine blades, Turbines, Boundary layers
Proceedings Papers

LES Simulations of Rotating Two-Pass Ribbed Duct With Coriolis and Centrifugal Buoyancy Forces at Re=100,000

Cody Dowd, Danesh Tafti
Proc. ASME. HT2016, Volume 2: Heat Transfer in Multiphase Systems; Gas Turbine Heat Transfer; Manufacturing and Materials Processing; Heat Transfer in Electronic Equipment; Heat and Mass Transfer in Biotechnology; Heat Transfer Under Extreme Conditions; Computational Heat Transfer; Heat Transfer Visualization Gallery; General Papers on Heat Transfer; Multiphase Flow and Heat Transfer; Transport Phenomena in Manufacturing and Materials Processing, V002T09A001, July 10–14, 2016
Paper No: HT2016-7348
DOI: https://doi.org/10.1115/HT2016-7348
View Paper
PDF
Topics: Buoyancy, Ducts, Engineering simulation, Simulation, Heat transfer, Coriolis force, Flow (Dynamics), Geometry, Large eddy simulation, Reynolds number
Proceedings Papers

The Effect of Upstream Thermal Boundary Condition on Convective Heat Transfer Coefficient on a Film-Cooled Flat Plate

James E. Mayhew, D. Andrew Sowders, Benjamin B. Fuller
Proc. ASME. HT2013, Volume 3: Gas Turbine Heat Transfer; Transport Phenomena in Materials Processing and Manufacturing; Heat Transfer in Electronic Equipment; Symposium in Honor of Professor Richard Goldstein; Symposium in Honor of Prof. Spalding; Symposium in Honor of Prof. Arthur E. Bergles, V003T08A001, July 14–19, 2013
Paper No: HT2013-17019
DOI: https://doi.org/10.1115/HT2013-17019
View Paper
PDF
Topics: Convection, Flat plates, Thermal boundary layers, Heating, Boundary layer turbulence, Density, Heat transfer, Liquid crystals, Thermography, Turbulence
Proceedings Papers

Heat Transfer Analysis of Two Pass Cooling Channel of Gas Turbine Blade With Analytical Wall Function Turbulence Approach

Hitoshi Arakawa, Shaohua Shen, Ryo S. Amano
Proc. ASME. HT2013, Volume 3: Gas Turbine Heat Transfer; Transport Phenomena in Materials Processing and Manufacturing; Heat Transfer in Electronic Equipment; Symposium in Honor of Professor Richard Goldstein; Symposium in Honor of Prof. Spalding; Symposium in Honor of Prof. Arthur E. Bergles, V003T08A008, July 14–19, 2013
Paper No: HT2013-17204
DOI: https://doi.org/10.1115/HT2013-17204
View Paper
PDF
Topics: Blades, Cooling, Gas turbines, Heat transfer, Turbulence, Flow (Dynamics), Ducts, Reynolds number, Separation (Technology)
Proceedings Papers

Heat Transfer Study on Multiple Walls of an Impingement Channel With Variable Jet Heights

Roberto Claretti, Jahed Hossain, J. T. Harrington, J. A. Bernstein, S. B. Verma, J. S. Kapat
Proc. ASME. HT2013, Volume 3: Gas Turbine Heat Transfer; Transport Phenomena in Materials Processing and Manufacturing; Heat Transfer in Electronic Equipment; Symposium in Honor of Professor Richard Goldstein; Symposium in Honor of Prof. Spalding; Symposium in Honor of Prof. Arthur E. Bergles, V003T08A002, July 14–19, 2013
Paper No: HT2013-17054
DOI: https://doi.org/10.1115/HT2013-17054
View Paper
PDF
Topics: Heat transfer, Flow (Dynamics), Pressure, Reynolds number, Temperature
Proceedings Papers

Isothermal Physical Flow Modeling of a Gas Turbine Simple-Cycle Selective-Catalytic-Reduction (SCR) System

Larry Swanson, Hua Zhang, Doug Byrd
Proc. ASME. HT2013, Volume 3: Gas Turbine Heat Transfer; Transport Phenomena in Materials Processing and Manufacturing; Heat Transfer in Electronic Equipment; Symposium in Honor of Professor Richard Goldstein; Symposium in Honor of Prof. Spalding; Symposium in Honor of Prof. Arthur E. Bergles, V003T08A009, July 14–19, 2013
Paper No: HT2013-17218
DOI: https://doi.org/10.1115/HT2013-17218
View Paper
PDF
Topics: Cycles, Flow (Dynamics), Gas turbines, Modeling, Selective catalytic reduction, Catalysts, Computational fluid dynamics, Nitrogen oxides, Ducts, Air flow
Proceedings Papers

A Parametric Numerical Study of the Effects of Freestream Turbulence Intensity and Length Scale on Anti-Vortex Film Cooling Design at High Blowing Ratio

Timothy W. Repko, Andrew C. Nix, James D. Heidmann
Proc. ASME. HT2013, Volume 3: Gas Turbine Heat Transfer; Transport Phenomena in Materials Processing and Manufacturing; Heat Transfer in Electronic Equipment; Symposium in Honor of Professor Richard Goldstein; Symposium in Honor of Prof. Spalding; Symposium in Honor of Prof. Arthur E. Bergles, V003T08A010, July 14–19, 2013
Paper No: HT2013-17255
DOI: https://doi.org/10.1115/HT2013-17255
View Paper
PDF
Topics: Design, Film cooling, Turbulence, Vortices, Collaboration, Computational fluid dynamics, Cooling, Geometry, Heat flux, NASA