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Journal Articles

Multi-Objective Optimization of Convective Heat Transfer for a Composite Internal and Film Cooling Structure

Guohua Zhang, Huaitao Zhu, Gongnan Xie, Bengt Sundén
Journal: ASME Journal of Heat and Mass Transfer
Article Type: Research-Article
J. Heat Mass Transfer. March 2023, 145(3): 031802.
Paper No: HT-22-1389
DOI: https://doi.org/10.1115/1.4055676
Published Online: December 9, 2022
View Article titled, Multi-Objective Optimization of Convective Heat Transfer for a Composite Internal and Film Cooling Structure
Click here to open pdf in another window PDF for Multi-Objective Optimization of Convective Heat Transfer for a Composite Internal and Film Cooling Structure
Topics: Composite materials, Cooling, Design, Film cooling, Flow (Dynamics), Genetic algorithms, Heat transfer, Optimization, Pareto optimization, Pressure
Journal Articles

Pulsating Film-Cooling Flow Over Smooth Cutback Surface at Airfoil Trailing Edge Measured by 2D3C-PTV

Shohei Yamamoto, Akira Murata, Katsumi Oho, Chihiro Hayakawa, Shumpei Hayakawa, Kaoru Iwamoto
Journal: Journal of Heat Transfer
Article Type: Research-Article
J. Heat Transfer. September 2021, 143(9): 092101.
Paper No: HT-20-1750
DOI: https://doi.org/10.1115/1.4051669
Published Online: July 22, 2021
View Article titled, Pulsating Film-Cooling Flow Over Smooth Cutback Surface at Airfoil Trailing Edge Measured by 2D3C-PTV
Click here to open pdf in another window PDF for Pulsating Film-Cooling Flow Over Smooth Cutback Surface at Airfoil Trailing Edge Measured by 2D3C-PTV
Topics: Cooling, Film cooling, Flow (Dynamics), Turbulence, Vortices
Journal Articles

Combined-Hole Film Cooling Designs Based on the Construction of Antikidney Vortex Structure: A Review

Rui Zhu, Guohua Zhang, Shulei Li, Gongnan Xie
Journal: Journal of Heat Transfer
Article Type: Review Articles
J. Heat Transfer. March 2021, 143(3): 030801.
Paper No: HT-20-1368
DOI: https://doi.org/10.1115/1.4048948
Published Online: December 21, 2020
View Article titled, Combined-Hole Film Cooling Designs Based on the Construction of Antikidney Vortex Structure: A Review
Click here to open pdf in another window PDF for Combined-Hole Film Cooling Designs Based on the Construction of Antikidney Vortex Structure: A Review
Topics: Film cooling, Flow (Dynamics), Vortices, Coolants, Cooling
Journal Articles

An Experimental Study of Sister Holes Film Cooling With Various Secondary-to-Primary Hole Diameter Ratios

Rui Zhu, Enci Lin, Terrence Simon, Gongnan Xie
Journal: Journal of Heat Transfer
Article Type: Research-Article
J. Heat Transfer. January 2021, 143(1): 012301.
Paper No: HT-20-1216
DOI: https://doi.org/10.1115/1.4048738
Published Online: November 4, 2020
View Article titled, An Experimental Study of Sister Holes Film Cooling With Various Secondary-to-Primary Hole Diameter Ratios
Click here to open pdf in another window PDF for An Experimental Study of Sister Holes Film Cooling With Various Secondary-to-Primary Hole Diameter Ratios
Topics: Coolants, Film cooling, Flow (Dynamics), Temperature
Journal Articles

The Effect of an Upstream Dune-Shaped Shells on Forward and Backward Injection Hole Film Cooling

Fatima Ben Ali Kouchih, Khadidja Boualem, Mustapha Grine, Abbes Azzi
Journal: Journal of Heat Transfer
Article Type: Research-Article
J. Heat Transfer. December 2020, 142(12): 122302.
Paper No: HT-20-1104
DOI: https://doi.org/10.1115/1.4047643
Published Online: September 18, 2020
View Article titled, The Effect of an Upstream Dune-Shaped Shells on Forward and Backward Injection Hole Film Cooling
Click here to open pdf in another window PDF for The Effect of an Upstream Dune-Shaped Shells on Forward and Backward Injection Hole Film Cooling
Topics: Film cooling, Shells, Flow (Dynamics), Pressure
Journal Articles

Experimental Study on Heat Transfer of Leading Edge Film-Cooling With Counter-Inclined Cylindrical and Laid-Back Holes

Lin Ye, Cun-liang Liu, Feng Liu, Yu-quan Yang, Hui-ren Zhu
Journal: Journal of Heat Transfer
Article Type: Research-Article
J. Heat Transfer. June 2020, 142(6): 061801.
Paper No: HT-19-1295
DOI: https://doi.org/10.1115/1.4046529
Published Online: April 8, 2020
View Article titled, Experimental Study on Heat Transfer of Leading Edge Film-Cooling With Counter-Inclined Cylindrical and Laid-Back Holes
Click here to open pdf in another window PDF for Experimental Study on Heat Transfer of Leading Edge Film-Cooling With Counter-Inclined Cylindrical and Laid-Back Holes
Topics: Flow (Dynamics), Heat transfer, Transients (Dynamics), Film cooling, Heat transfer coefficients
Journal Articles

Experimental and Numerical Investigations on the Heat Transfer of Film Cooling With Cylindrical Holes Fed With Internal Coolant Cross Flows

Lin Ye, Cun-Liang Liu, Dao-En Zhou, Hui-Ren Zhu
Journal: Journal of Heat Transfer
Article Type: Research-Article
J. Heat Transfer. May 2020, 142(5): 052302.
Paper No: HT-19-1450
DOI: https://doi.org/10.1115/1.4046441
Published Online: March 17, 2020
View Article titled, Experimental and Numerical Investigations on the Heat Transfer of Film Cooling With Cylindrical Holes Fed With Internal Coolant Cross Flows
Click here to open pdf in another window PDF for Experimental and Numerical Investigations on the Heat Transfer of Film Cooling With Cylindrical Holes Fed With Internal Coolant Cross Flows
Topics: Coolants, Cross-flow, Film cooling, Flow (Dynamics), Heat transfer, Heat transfer coefficients, Transients (Dynamics), Vorticity, Reynolds number
Journal Articles

Arrangement Effects of 30 deg Inclined Teardrop-Shaped Dimples on Film Cooling Flow Over Dimpled Cutback Surface at Airfoil Trailing Edge Investigated by 2D3C-PTV

Shohei Yamamoto, Akira Murata, Hiroshi Saito, Kaoru Iwamoto
Journal: Journal of Heat Transfer
Article Type: Research-Article
J. Heat Transfer. April 2020, 142(4): 042301.
Paper No: HT-19-1472
DOI: https://doi.org/10.1115/1.4045752
Published Online: February 20, 2020
View Article titled, Arrangement Effects of 30 deg Inclined Teardrop-Shaped Dimples on Film Cooling Flow Over Dimpled Cutback Surface at Airfoil Trailing Edge Investigated by 2D3C-PTV
Click here to open pdf in another window PDF for Arrangement Effects of 30 deg Inclined Teardrop-Shaped Dimples on Film Cooling Flow Over Dimpled Cutback Surface at Airfoil Trailing Edge Investigated by 2D3C-PTV
Topics: Cooling, Film cooling, Flow (Dynamics), Airfoils, Particulate matter, Fluids, Turbulence, Cross section (Physics)
Journal Articles

Design of Full-Scale Endwall Film Cooling of a Turbine Vane

Jian Liu, Wei Du, Guohua Zhang, Safeer Hussain, Lei Wang, Gongnan Xie, Bengt Sundén
Journal: Journal of Heat Transfer
Article Type: Research-Article
J. Heat Transfer. February 2020, 142(2): 022201.
Paper No: HT-19-1255
DOI: https://doi.org/10.1115/1.4045069
Published Online: December 6, 2019
View Article titled, Design of Full-Scale Endwall Film Cooling of a Turbine Vane
Click here to open pdf in another window PDF for Design of Full-Scale Endwall Film Cooling of a Turbine Vane
Topics: Coolants, Design, Film cooling, Flow (Dynamics), Turbines, Pressure, Turbulence, Cooling
Journal Articles

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

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

Film Cooling Effectiveness From Two Rows of Compound Angled Cylindrical Holes Using Pressure-Sensitive Paint Technique

Nian Wang, Mingjie Zhang, Chao-Cheng Shiau, Je-Chin Han
Journal: Journal of Heat Transfer
Article Type: Research-Article
J. Heat Transfer. April 2019, 141(4): 042202.
Paper No: HT-18-1455
DOI: https://doi.org/10.1115/1.4042777
Published Online: February 25, 2019
View Article titled, Film Cooling Effectiveness From Two Rows of Compound Angled Cylindrical Holes Using Pressure-Sensitive Paint Technique
Click here to open pdf in another window PDF for Film Cooling Effectiveness From Two Rows of Compound Angled Cylindrical Holes Using Pressure-Sensitive Paint Technique
Topics: Cooling, Design, Film cooling, Flow (Dynamics), Density, Coolants, Pressure, Geometry, Flat plates
Journal Articles

Large Eddy Simulation of the Elliptic Jets in Film Cooling Controlled by Dielectric Barrier Discharge Plasma Actuators With an Improved Model

Jianyang Yu, Zhao Wang, Fu Chen, Guojun Yan, Cong Wang
Journal: Journal of Heat Transfer
Article Type: Research-Article
J. Heat Transfer. December 2018, 140(12): 122001.
Paper No: HT-18-1216
DOI: https://doi.org/10.1115/1.4041186
Published Online: October 1, 2018
View Article titled, Large Eddy Simulation of the Elliptic Jets in Film Cooling Controlled by Dielectric Barrier Discharge Plasma Actuators With an Improved Model
Click here to open pdf in another window PDF for Large Eddy Simulation of the Elliptic Jets in Film Cooling Controlled by Dielectric Barrier Discharge Plasma Actuators With an Improved Model
Topics: Actuators, Film cooling, Flow (Dynamics), Plasmas (Ionized gases), Vortices, Coolants, Large eddy simulation
Journal Articles

Numerical Investigation on Film Cooling Performance of Fusiform Diffusion Holes

Bai-Tao An, Jian-Jun Liu
Journal: Journal of Heat Transfer
Article Type: Research-Article
J. Heat Transfer. December 2018, 140(12): 122201.
Paper No: HT-17-1684
DOI: https://doi.org/10.1115/1.4041047
Published Online: August 28, 2018
View Article titled, Numerical Investigation on Film Cooling Performance of Fusiform Diffusion Holes
Click here to open pdf in another window PDF for Numerical Investigation on Film Cooling Performance of Fusiform Diffusion Holes
Topics: Diffusion (Physics), Film cooling, Flow (Dynamics), Coolants, Discharge coefficient, Shapes, Cooling
Journal Articles

Advanced Cooling in Gas Turbines 2016 Max Jakob Memorial Award Paper

Je-Chin Han
Journal: Journal of Heat Transfer
Article Type: Research-Article
J. Heat Transfer. November 2018, 140(11): 113001.
Paper No: HT-18-1079
DOI: https://doi.org/10.1115/1.4039644
Published Online: July 23, 2018
View Article titled, Advanced Cooling in Gas Turbines 2016 Max Jakob Memorial Award Paper
Click here to open pdf in another window PDF for Advanced Cooling in Gas Turbines 2016 Max Jakob Memorial Award Paper
Topics: Blades, Cooling, Film cooling, Heat transfer, Turbine blades, Turbines, Rotation, Coolants, Gas turbines, Flow (Dynamics)
Journal Articles

Effect of Thermal Barrier Coating and Gas Radiation on Film Cooling of a Corrugated Surface

Kuldeep Singh, B. Premachandran, M. R. Ravi
Journal: Journal of Heat Transfer
Article Type: Technical Briefs
J. Heat Transfer. September 2018, 140(9): 094504.
Paper No: HT-17-1236
DOI: https://doi.org/10.1115/1.4039761
Published Online: May 25, 2018
View Article titled, Effect of Thermal Barrier Coating and Gas Radiation on Film Cooling of a Corrugated Surface
Click here to open pdf in another window PDF for Effect of Thermal Barrier Coating and Gas Radiation on Film Cooling of a Corrugated Surface
Topics: Film cooling, Mach number, Radiation (Physics), Temperature, Thermal barrier coatings, Heat transfer, Computer simulation
Journal Articles

Stress-Blended Eddy Simulation of Coherent Unsteadiness in Pressure Side Film Cooling Applied to a First Stage Turbine Vane

Silvia Ravelli, Giovanna Barigozzi
Journal: Journal of Heat Transfer
Article Type: Research-Article
J. Heat Transfer. September 2018, 140(9): 092201.
Paper No: HT-17-1461
DOI: https://doi.org/10.1115/1.4039763
Published Online: May 22, 2018
View Article titled, Stress-Blended Eddy Simulation of Coherent Unsteadiness in Pressure Side Film Cooling Applied to a First Stage Turbine Vane
Click here to open pdf in another window PDF for Stress-Blended Eddy Simulation of Coherent Unsteadiness in Pressure Side Film Cooling Applied to a First Stage Turbine Vane
Topics: Coolants, Cooling, Eddies (Fluid dynamics), Film cooling, Flow (Dynamics), Mach number, Pressure, Simulation, Stress, Temperature
Includes: Supplementary data
Journal Articles

An Experimental Study of Mist/Air Film Cooling With Fan-Shaped Holes on an Extended Flat Plate—Part 1: Heat Transfer

Reda Ragab, Ting Wang
Journal: Journal of Heat Transfer
Article Type: Research-Article
J. Heat Transfer. April 2018, 140(4): 042201.
Paper No: HT-16-1282
DOI: https://doi.org/10.1115/1.4037641
Published Online: December 12, 2017
View Article titled, An Experimental Study of Mist/Air Film Cooling With Fan-Shaped Holes on an Extended Flat Plate—Part 1: Heat Transfer
Click here to open pdf in another window PDF for An Experimental Study of Mist/Air Film Cooling With Fan-Shaped Holes on an Extended Flat Plate—Part 1: Heat Transfer
Topics: Cooling, Diffusion (Physics), Film cooling, Heat transfer, Flow (Dynamics), Drops, Coolants
Journal Articles

On the Flow Structures and Adiabatic Film Effectiveness for Simple and Compound Angle Hole With Varied Length-to-Diameter Ratio by Large Eddy Simulation and Pressure-Sensitive Paint Techniques

Weihong Li, Wei Shi, Xueying Li, Jing Ren, Hongde Jiang
Journal: Journal of Heat Transfer
Article Type: Research-Article
J. Heat Transfer. December 2017, 139(12): 122201.
Paper No: HT-16-1653
DOI: https://doi.org/10.1115/1.4037085
Published Online: August 9, 2017
View Article titled, On the Flow Structures and Adiabatic Film Effectiveness for Simple and Compound Angle Hole With Varied Length-to-Diameter Ratio by Large Eddy Simulation and Pressure-Sensitive Paint Techniques
Click here to open pdf in another window PDF for On the Flow Structures and Adiabatic Film Effectiveness for Simple and Compound Angle Hole With Varied Length-to-Diameter Ratio by Large Eddy Simulation and Pressure-Sensitive Paint Techniques
Topics: Film cooling, Flow (Dynamics), Pressure, Vortices, Vorticity
Journal Articles

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

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

Dependence of Film Cooling Effectiveness on Three-Dimensional Printed Cooling Holes

Paul Aghasi, Ephraim Gutmark, David Munday
Journal: Journal of Heat Transfer
Article Type: Research-Article
J. Heat Transfer. October 2017, 139(10): 102003.
Paper No: HT-16-1577
DOI: https://doi.org/10.1115/1.4036509
Published Online: June 1, 2017
View Article titled, Dependence of Film Cooling Effectiveness on Three-Dimensional Printed Cooling Holes
Click here to open pdf in another window PDF for Dependence of Film Cooling Effectiveness on Three-Dimensional Printed Cooling Holes
Topics: Film cooling, Flow (Dynamics), Surface roughness, Cooling, Coolants, Computer numerical control machine tools, Aluminum, Carbon dioxide, Discharge coefficient, Additive manufacturing