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Journal Articles

Insights into the Role of Anti-Counter Rotating Vortices on Film Cooling Efficiency

Accepted Manuscript
Abhishek Verma, Debi Prasad Mishra
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl.
Paper No: TSEA-24-1151
https://doi.org/10.1115/1.4066522
Published Online: September 12, 2024
View Article titled, Insights into the Role of Anti-Counter Rotating Vortices on Film Cooling Efficiency
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Topics: Film cooling, Vortices, Cooling, Flow (Dynamics), Heat transfer, Momentum, Damage, Dynamics (Mechanics), Flow separation, Gas turbines
Journal Articles

Enhancing the Experimental Performance of Axially Rotating Wickless Heat Pipe Using Annular- and Longitudinally Finned Condensers

M. A. Yassin, H. M. Abd El-Hameed, M. H. Shedid, H. Abou-Ziyan
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. November 2024, 16(11): 111004.
Paper No: TSEA-24-1157
https://doi.org/10.1115/1.4066261
Published Online: September 10, 2024
View Article titled, Enhancing the Experimental Performance of Axially Rotating Wickless Heat Pipe Using Annular- and Longitudinally Finned Condensers
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Topics: Condensers (steam plant), Fins, Heat, Heat pipes, Flux (Metallurgy), Thermal resistance
Journal Articles

Performance Analysis and Optimization of Supercritical CO 2 Recompression Brayton Cycle Coupled With Organic Flash Cycle With a Two-Phase Expander

Tingfang Yu, Genli Zhang, Jiapeng Zhou, Yicun Tang
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. November 2024, 16(11): 111005.
Paper No: TSEA-24-1180
https://doi.org/10.1115/1.4066262
Published Online: September 10, 2024
View Article titled, Performance Analysis and Optimization of Supercritical CO 2 Recompression Brayton Cycle Coupled With Organic Flash Cycle With a Two-Phase Expander
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Topics: Brayton cycle, Cycles, Evaporation, Exergy, Fluids, Pareto optimization, Pressure, Supercritical carbon dioxide, Temperature, Thermal efficiency
Journal Articles

Numerical Analysis on Thermal Behavior of Composite Wall Combined Autoclaved Aerated Concrete With Thermal Insulting Material in Summer Day

Cairui Yu, Dongmei Shen, Jinsong Tu, Gulei Chen, Luxiu Chai
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. November 2024, 16(11): 111002.
Paper No: TSEA-24-1231
https://doi.org/10.1115/1.4066265
Published Online: September 10, 2024
View Article titled, Numerical Analysis on Thermal Behavior of Composite Wall Combined Autoclaved Aerated Concrete With Thermal Insulting Material in Summer Day
Open the PDF for Numerical Analysis on Thermal Behavior of Composite Wall Combined Autoclaved Aerated Concrete With Thermal Insulting Material in Summer Day in another window
Topics: Bricks, Carbon dioxide, Composite materials, Economic analysis, Economics , Heat, Lightweight concrete, Numerical analysis, Performance evaluation, Temperature
Journal Articles

Stacking Ensemble Method to Predict the Pool Boiling Heat Transfer of Nanomaterial-Coated Surface

Ranjan Kumar, Nagendra Singh Ranawat, S. K. Mandal
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. November 2024, 16(11): 111001.
Paper No: TSEA-24-1253
https://doi.org/10.1115/1.4066264
Published Online: September 10, 2024
View Article titled, Stacking Ensemble Method to Predict the Pool Boiling Heat Transfer of Nanomaterial-Coated Surface
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Topics: Algorithms, Boiling, Heat transfer, Heat transfer coefficients, Pool boiling, Surface roughness, Critical heat flux, Temperature, Machine learning, Nanomaterials
Journal Articles

Determination of Turbulent Prandtl Number for Thermal Fluid Dynamics Simulation of HVAC Unit by Data Assimilation

Jun Liu, Koji Shimoyama
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. November 2024, 16(11): 111003.
Paper No: TSEA-24-1139
https://doi.org/10.1115/1.4066338
Published Online: September 10, 2024
View Article titled, Determination of Turbulent Prandtl Number for Thermal Fluid Dynamics Simulation of HVAC Unit by Data Assimilation
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Topics: Dynamics (Mechanics), HVAC equipment, Prandtl number, Simulation, Temperature, Thermofluids, Turbulence, Computational fluid dynamics, Thermocouples
Journal Articles

Experimental Study on the Endwall Aerothermal Performance of Turbine Cascades in a Novel Transient Test Facility

Bo Bai, Mingyang Hao, Yuanyuan Li, Zhigang Li, Jun Li, Shuo Mao, Wing F. Ng
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. November 2024, 16(11): 111006.
Paper No: TSEA-24-1217
https://doi.org/10.1115/1.4066406
Published Online: September 10, 2024
View Article titled, Experimental Study on the Endwall Aerothermal Performance of Turbine Cascades in a Novel Transient Test Facility
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Topics: Blades, Cascades (Fluid dynamics), Film cooling, Flow (Dynamics), Heat transfer, Pressure, Temperature, Test facilities, Transients (Dynamics), Turbines
Image
Schematic representation of the boiling setup

Schematic representation of the boiling setup

in Stacking Ensemble Method to Predict the Pool Boiling Heat Transfer of Nanomaterial-Coated Surface > Journal of Thermal Science and Engineering Applications
Published Online: September 10, 2024
Fig. 1 Schematic representation of the boiling setup More about this image found in Schematic representation of the boiling setup
Image
A heat input and output system utilized for calculating heat loss

A heat input and output system utilized for calculating heat loss

in Stacking Ensemble Method to Predict the Pool Boiling Heat Transfer of Nanomaterial-Coated Surface > Journal of Thermal Science and Engineering Applications
Published Online: September 10, 2024
Fig. 2 A heat input and output system utilized for calculating heat loss More about this image found in A heat input and output system utilized for calculating heat loss
Image
The angle of contact shown by ( a ) S1, ( b ) S2, ( c ) S9, and ( d ) S7

The angle of contact shown by ( a ) S1, ( b ) S2, ( c ) S9, and ( d ) S7

in Stacking Ensemble Method to Predict the Pool Boiling Heat Transfer of Nanomaterial-Coated Surface > Journal of Thermal Science and Engineering Applications
Published Online: September 10, 2024
Fig. 3 The angle of contact shown by ( a ) S1, ( b ) S2, ( c ) S9, and ( d ) S7 More about this image found in The angle of contact shown by ( a ) S1, ( b ) S2, ( c ) S9, and ( d ) S7
Image
Surface roughness plots for ( a ) S1, ( b ) S5, ( c ) S6, and ( d ) S7

Surface roughness plots for ( a ) S1, ( b ) S5, ( c ) S6, and ( d ) S7

in Stacking Ensemble Method to Predict the Pool Boiling Heat Transfer of Nanomaterial-Coated Surface > Journal of Thermal Science and Engineering Applications
Published Online: September 10, 2024
Fig. 4 Surface roughness plots for ( a ) S1, ( b ) S5, ( c ) S6, and ( d ) S7 More about this image found in Surface roughness plots for ( a ) S1, ( b ) S5, ( c ) S6, and ( d ) S7
Image
Schematic representation illustrating the SE model

Schematic representation illustrating the SE model

in Stacking Ensemble Method to Predict the Pool Boiling Heat Transfer of Nanomaterial-Coated Surface > Journal of Thermal Science and Engineering Applications
Published Online: September 10, 2024
Fig. 5 Schematic representation illustrating the SE model More about this image found in Schematic representation illustrating the SE model
Image
Schematic representation illustrating the RF model

Schematic representation illustrating the RF model

in Stacking Ensemble Method to Predict the Pool Boiling Heat Transfer of Nanomaterial-Coated Surface > Journal of Thermal Science and Engineering Applications
Published Online: September 10, 2024
Fig. 6 Schematic representation illustrating the RF model More about this image found in Schematic representation illustrating the RF model
Image
Published data validate experimental outcome

Published data validate experimental outcome

in Stacking Ensemble Method to Predict the Pool Boiling Heat Transfer of Nanomaterial-Coated Surface > Journal of Thermal Science and Engineering Applications
Published Online: September 10, 2024
Fig. 7 Published data validate experimental outcome More about this image found in Published data validate experimental outcome
Image
Pool boiling curves for coated and bare samples

Pool boiling curves for coated and bare samples

in Stacking Ensemble Method to Predict the Pool Boiling Heat Transfer of Nanomaterial-Coated Surface > Journal of Thermal Science and Engineering Applications
Published Online: September 10, 2024
Fig. 8 Pool boiling curves for coated and bare samples More about this image found in Pool boiling curves for coated and bare samples
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Changes in HTC across different Wall superheat

Changes in HTC across different Wall superheat

in Stacking Ensemble Method to Predict the Pool Boiling Heat Transfer of Nanomaterial-Coated Surface > Journal of Thermal Science and Engineering Applications
Published Online: September 10, 2024
Fig. 9 Changes in HTC across different Wall superheat More about this image found in Changes in HTC across different Wall superheat
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The normalized features of the dataset for the heat transfer coefficient

The normalized features of the dataset for the heat transfer coefficient

in Stacking Ensemble Method to Predict the Pool Boiling Heat Transfer of Nanomaterial-Coated Surface > Journal of Thermal Science and Engineering Applications
Published Online: September 10, 2024
Fig. 10 The normalized features of the dataset for the heat transfer coefficient More about this image found in The normalized features of the dataset for the heat transfer coefficient
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Random Forest predictions

Random Forest predictions

in Stacking Ensemble Method to Predict the Pool Boiling Heat Transfer of Nanomaterial-Coated Surface > Journal of Thermal Science and Engineering Applications
Published Online: September 10, 2024
Fig. 11 Random Forest predictions More about this image found in Random Forest predictions
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AdaBoost predictions

AdaBoost predictions

in Stacking Ensemble Method to Predict the Pool Boiling Heat Transfer of Nanomaterial-Coated Surface > Journal of Thermal Science and Engineering Applications
Published Online: September 10, 2024
Fig. 12 AdaBoost predictions More about this image found in AdaBoost predictions
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Stacked ensemble predictions

Stacked ensemble predictions

in Stacking Ensemble Method to Predict the Pool Boiling Heat Transfer of Nanomaterial-Coated Surface > Journal of Thermal Science and Engineering Applications
Published Online: September 10, 2024
Fig. 13 Stacked ensemble predictions More about this image found in Stacked ensemble predictions