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Journal Articles

Optimizing Flow and Heat Transfer With Guiding Pin Fins in a Wedge-Shaped Cooling Channel for Gas Turbine Blade Trailing Edge

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Jianian Chen, Yu Rao, Qi Wang, Ce Liang, Li Yang
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. January 2025, 147(1): 013801.
Paper No: HT-24-1121
https://doi.org/10.1115/1.4066748
Published Online: October 22, 2024
View Articletitled, Optimizing Flow and Heat Transfer With Guiding Pin Fins in a Wedge-Shaped Cooling Channel for Gas Turbine Blade Trailing Edge
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Topics: Cooling, Fins, Flow (Dynamics), Heat transfer, Optimization, Wedges, Reynolds number, Pressure, Gas turbines, Deflection
Journal Articles

Special Issue: Richard J. Goldstein Memorial Issue—Transformative and Innovative Advancements in Heat and Mass Transfer A Lifetime of Path-Breaking Scholarship That Spans Gas-Turbine Cooling to Transport Processes and Critical Diagnostic Tools for Convective Heat Transfer and More

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Raj M. Manglik, Sandra K. S. Boetcher, Terrence W. Simon, Umesh Madanan
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Guest Editorial
J. Heat Mass Transfer. May 2024, 146(5): 050301.
Paper No: HT-24-1076
https://doi.org/10.1115/1.4065156
Published Online: April 3, 2024
View Articletitled, Special Issue: Richard J. Goldstein Memorial Issue—Transformative and Innovative Advancements in Heat and Mass Transfer A Lifetime of Path-Breaking Scholarship That Spans Gas-Turbine Cooling to Transport Processes and Critical Diagnostic Tools for Convective Heat Transfer and More
Open the PDF for Special Issue: Richard J. Goldstein Memorial Issue—Transformative and Innovative Advancements in Heat and Mass Transfer A Lifetime of Path-Breaking Scholarship That Spans Gas-Turbine Cooling to Transport Processes and Critical Diagnostic Tools for Convective Heat Transfer and More in another window
Topics: Arches, Convection, Cooling, Gas turbines, Heat, Mass transfer, Transport processes
Journal Articles

Rotating Flow and Heat Transfer Characteristics of a Novel Cooling Channel for Gas Turbine Blade Trailing Edge With Diamond-Type TPMS Structures

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Kirttayoth Yeranee, Chao Xu, Yu Rao, Jianian Chen, Yueliang Zhang
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. May 2024, 146(5): 051002.
Paper No: HT-23-1427
https://doi.org/10.1115/1.4065157
Published Online: April 3, 2024
View Articletitled, Rotating Flow and Heat Transfer Characteristics of a Novel Cooling Channel for Gas Turbine Blade Trailing Edge With Diamond-Type TPMS Structures
Open the PDF for Rotating Flow and Heat Transfer Characteristics of a Novel Cooling Channel for Gas Turbine Blade Trailing Edge With Diamond-Type TPMS Structures in another window
Topics: Cooling, Diamonds, Flow (Dynamics), Heat transfer, Rotation, Triply periodic minimal surfaces, Blades, Gas turbines, Wedges, Pressure
Includes: Supplementary data
Journal Articles

Cooling of Gas Turbine Blade Leading Edge Via an Array of Air Jets With Variable Diameters

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M. Khalil, Sherif A. Mohamed, M. Attalla, Hussein M. Maghrabie
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. December 2022, 144(12): 123801.
Paper No: HT-21-1689
https://doi.org/10.1115/1.4055598
Published Online: October 6, 2022
View Articletitled, Cooling of Gas Turbine Blade Leading Edge Via an Array of Air Jets With Variable Diameters
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Topics: Air jets, Blades, Cooling, Flow (Dynamics), Gas turbines, Heat transfer, Turbulence, Jets, Temperature, Performance evaluation
Includes: Supplementary data
Journal Articles

Effects of Mainstream Turbulence Intensity and Coolant-to-Mainstream Density Ratio on Film Cooling Effectiveness of Multirow Diffusion Slot Holes

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Bai-Tao An, Jian-Jun Liu, Si-Jing Zhou
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. December 2019, 141(12): 122001.
Paper No: HT-18-1755
https://doi.org/10.1115/1.4044806
Published Online: October 8, 2019
View Articletitled, Effects of Mainstream Turbulence Intensity and Coolant-to-Mainstream Density Ratio on Film Cooling Effectiveness of Multirow Diffusion Slot Holes
Open the PDF for Effects of Mainstream Turbulence Intensity and Coolant-to-Mainstream Density Ratio on Film Cooling Effectiveness of Multirow Diffusion Slot Holes in another window
Topics: Coolants, Density, Diffusion (Physics), Film cooling, Turbulence, Cooling, Pressure, Gas turbines, Flat plates
Journal Articles

Flow Visualization of Microscale Effusion and Transpiration Cooling on Semi-cylinder for Gas Turbine Cooling Application

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Dong Hwan Shin, Yeonghwan Kim, Jin Sub Kim, Do Won Kang, Jeong-Lak Sohn, Jungho Lee
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Photo Gallery
J. Heat Mass Transfer. October 2019, 141(10): 100904.
Paper No: HT-19-1479
https://doi.org/10.1115/1.4044663
Published Online: September 13, 2019
View Articletitled, Flow Visualization of Microscale Effusion and Transpiration Cooling on Semi-cylinder for Gas Turbine Cooling Application
Open the PDF for Flow Visualization of Microscale Effusion and Transpiration Cooling on Semi-cylinder for Gas Turbine Cooling Application in another window
Topics: Cooling, Cylinders, Flow visualization, Gas turbines, Microscale devices, Transpiration, Flow (Dynamics), Coolants, Metal surfaces, Blades
Journal Articles

Line-by-Line Random-Number Database for Monte Carlo Simulations of Radiation in Combustion System

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Tao Ren, Michael F. Modest
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. February 2019, 141(2): 022701.
Paper No: HT-18-1465
https://doi.org/10.1115/1.4041803
Published Online: November 22, 2018
View Articletitled, Line-by-Line Random-Number Database for Monte Carlo Simulations of Radiation in Combustion System
Open the PDF for Line-by-Line Random-Number Database for Monte Carlo Simulations of Radiation in Combustion System in another window
Topics: Absorption, Combustion, Databases, Gas turbines, Photons, Radiation (Physics), Temperature, Carbon dioxide, Flames, Simulation
Journal Articles

Advanced Cooling in Gas Turbines 2016 Max Jakob Memorial Award Paper

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Je-Chin Han
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. November 2018, 140(11): 113001.
Paper No: HT-18-1079
https://doi.org/10.1115/1.4039644
Published Online: July 23, 2018
View Articletitled, Advanced Cooling in Gas Turbines 2016 Max Jakob Memorial Award Paper
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Topics: Blades, Cooling, Film cooling, Heat transfer, Turbine blades, Turbines, Rotation, Coolants, Gas turbines, Flow (Dynamics)
Journal Articles

Flow Visualization of Axisymmetric Impinging Jet on a Concave Surface

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Dong Hwan Shin, Yeonghwan Kim, Jin Sub Kim, Do Won Kang, Jeong Lak Sohn, Jungho Lee
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Photo Gallery
J. Heat Mass Transfer. August 2018, 140(8): 080902.
Paper No: HT-18-1278
https://doi.org/10.1115/1.4040394
Published Online: July 2, 2018
View Articletitled, Flow Visualization of Axisymmetric Impinging Jet on a Concave Surface
Open the PDF for Flow Visualization of Axisymmetric Impinging Jet on a Concave Surface in another window
Topics: Flow visualization, Gas turbines, Heat transfer, Vortices, Flow (Dynamics), Nozzles, Blades, Cooling, Design, Eddies (Fluid dynamics)
Journal Articles

Heat Transfer in a Rotating Cooling Channel (AR = 2:1) With Rib Turbulators and a Tip Turning Vane

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Andrew F. Chen, Hao-Wei Wu, Nian Wang, Je-Chin Han
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. October 2018, 140(10): 102007.
Paper No: HT-18-1066
https://doi.org/10.1115/1.4040260
Published Online: June 8, 2018
View Articletitled, Heat Transfer in a Rotating Cooling Channel (AR = 2:1) With Rib Turbulators and a Tip Turning Vane
Open the PDF for Heat Transfer in a Rotating Cooling Channel (AR = 2:1) With Rib Turbulators and a Tip Turning Vane in another window
Topics: Cooling, Flow (Dynamics), Heat transfer, Rotation, Turning vanes, Gas turbines, Reynolds number
Journal Articles

Experimental and Numerical Investigation of Effusion Cooling Effectiveness of Combustion Chamber Liner Plates

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C. K. Arjun, J. S. Jayakumar, Y. Giridhara Babu, J. Felix
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. August 2018, 140(8): 082201.
Paper No: HT-17-1221
https://doi.org/10.1115/1.4039684
Published Online: May 7, 2018
View Articletitled, Experimental and Numerical Investigation of Effusion Cooling Effectiveness of Combustion Chamber Liner Plates
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Topics: Combustion chambers, Coolants, Cooling, Heat transfer, Momentum, Geometry, Plates (structures), Computer simulation, Gas turbines, Flow (Dynamics)
Journal Articles

Numerical Simulation of Evaporating Two-Phase Flow in a High-Aspect-Ratio Microchannel with Bends

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Junsik Lee, Junsub Kim, Hyungsoo Lim, Je Sung Bang, Jeong Min Seo, Jeong Lak Sohn, Jungho Lee
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Photo Gallery
J. Heat Mass Transfer. August 2017, 139(8): 080905.
Paper No: HT-17-1180
https://doi.org/10.1115/1.4036882
Published Online: June 5, 2017
View Articletitled, Numerical Simulation of Evaporating Two-Phase Flow in a High-Aspect-Ratio Microchannel with Bends
Open the PDF for Numerical Simulation of Evaporating Two-Phase Flow in a High-Aspect-Ratio Microchannel with Bends in another window
Topics: Air flow, Boundary layers, Computer simulation, Cooling, Evaporation, Film cooling, Flat plates, Flow (Dynamics), Flow visualization, Gas turbines
Journal Articles

Effective Spectral Emissivity of Gas Turbine Blades for Optical Pyrometry

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Jibin Tian, Tairan Fu, Qiaoqi Xu, Hongde Jiang
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. July 2017, 139(7): 072701.
Paper No: HT-16-1617
https://doi.org/10.1115/1.4035732
Published Online: March 15, 2017
View Articletitled, Effective Spectral Emissivity of Gas Turbine Blades for Optical Pyrometry
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Topics: Blades, Emissivity, Gas turbines, Radiation (Physics), Temperature, Turbine blades, Wavelength, Temperature measurement, Pyrometers
Journal Articles

Influence of Coolant Jet Pulsation on the Convective Film Cooling of an Adiabatic Wall

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Qaiser Sultan, Gildas Lalizel, Matthieu Fénot, Eva Dorignac
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. February 2017, 139(2): 022201.
Paper No: HT-16-1223
https://doi.org/10.1115/1.4034773
Published Online: October 26, 2016
View Articletitled, Influence of Coolant Jet Pulsation on the Convective Film Cooling of an Adiabatic Wall
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Topics: Coolants, Film cooling, Flow (Dynamics), Heat transfer, Heat transfer coefficients, Temperature, Convection, Wakes, Heat flux, Wall temperature
Journal Articles

Enhanced Design of Cross-Flow Microchannel Heat Exchanger Module for High-Performance Aircraft Gas Turbine Engines

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Brittany Northcutt, Issam Mudawar
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Heat Exchangers
J. Heat Mass Transfer. June 2012, 134(6): 061801.
https://doi.org/10.1115/1.4006037
Published Online: May 8, 2012
View Articletitled, Enhanced Design of Cross-Flow Microchannel Heat Exchanger Module for High-Performance Aircraft Gas Turbine Engines
Open the PDF for Enhanced Design of Cross-Flow Microchannel Heat Exchanger Module for High-Performance Aircraft Gas Turbine Engines in another window
Topics: Fuels, Heat exchangers, Microchannels, Gas turbines, Design, Heat transfer, Temperature, Fins, Flow (Dynamics)
Journal Articles

Effect of Channel Orientation on the Heat Transfer Coefficient in the Smooth and Dimpled Rotating Rectangular Channels

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Seokbeom Kim, Eun Yeong Choi, Jae Su Kwak
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Technical Briefs
J. Heat Mass Transfer. June 2012, 134(6): 064504.
https://doi.org/10.1115/1.4006013
Published Online: May 2, 2012
View Articletitled, Effect of Channel Orientation on the Heat Transfer Coefficient in the Smooth and Dimpled Rotating Rectangular Channels
Open the PDF for Effect of Channel Orientation on the Heat Transfer Coefficient in the Smooth and Dimpled Rotating Rectangular Channels in another window
Topics: Coriolis force, Flow (Dynamics), Heat transfer coefficients, Heat transfer, Transients (Dynamics), Gas turbines, Liquid crystals, Cooling, Reynolds number
Journal Articles

Performance Simulations of a Gas Turbine Disk-Blade Assembly Employing Miniature Radially Rotating Heat Pipes

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Yiding Cao, Jian Ling
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. May 2012, 134(5): 051016.
https://doi.org/10.1115/1.4005707
Published Online: April 13, 2012
View Articletitled, Performance Simulations of a Gas Turbine Disk-Blade Assembly Employing Miniature Radially Rotating Heat Pipes
Open the PDF for Performance Simulations of a Gas Turbine Disk-Blade Assembly Employing Miniature Radially Rotating Heat Pipes in another window
Topics: Blades, Cooling, Disks, Gas turbines, Heat pipes, Manufacturing, Temperature, Airfoils
Journal Articles

Recent Advances in Turbine Heat Transfer—With A View of Transition to Coal-Gas Based Systems

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Minking K. Chyu
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. March 2012, 134(3): 031006.
https://doi.org/10.1115/1.4005148
Published Online: January 11, 2012
View Articletitled, Recent Advances in Turbine Heat Transfer—With A View of Transition to Coal-Gas Based Systems
Open the PDF for Recent Advances in Turbine Heat Transfer—With A View of Transition to Coal-Gas Based Systems in another window
Topics: Airfoils, Coal, Cooling, Flow (Dynamics), Heat transfer, Stress, Turbines, Film cooling, Gas turbines, Temperature
Journal Articles

Simulation of Mist Film Cooling on Rotating Gas Turbine Blades

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T. S. Dhanasekaran, Ting Wang
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. January 2012, 134(1): 011501.
https://doi.org/10.1115/1.4004480
Published Online: October 28, 2011
View Articletitled, Simulation of Mist Film Cooling on Rotating Gas Turbine Blades
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Topics: Blades, Cooling, Drops, Film cooling, Gas turbines, Pressure, Simulation, Boundary-value problems, Computational fluid dynamics, Flow (Dynamics)
Journal Articles

Local Heat/Mass Transfer and Friction Loss Measurement in a Rotating Matrix Cooling Channel

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In Taek Oh, Kyung Min Kim, Dong Hyun Lee, Jun Su Park, Hyung Hee Cho
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. January 2012, 134(1): 011901.
https://doi.org/10.1115/1.4004853
Published Online: October 27, 2011
View Articletitled, Local Heat/Mass Transfer and Friction Loss Measurement in a Rotating Matrix Cooling Channel
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Topics: Cooling, Friction, Heat, Heat transfer, Mass transfer, Rotation, Reynolds number, Gas turbines, Flow (Dynamics), Swirling flow