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Journal Articles

Heat Transfer Coefficient Prediction and Increase the Effectiveness in Fin and Tube Heat Exchangers Using Machine Learning Approaches

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Accepted Manuscript
Praveen Barmavatu, Abilash Radhakrishnan, Sanjay R. Pawar, Sanjay Salve, Balam Durga Prasad
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl.
Paper No: TSEA-24-1560
https://doi.org/10.1115/1.4068658
Published Online: May 12, 2025
... 2025 12 05 2025 Extended Surfaces/Fins Heat Exchangers Heat Transfer Enhancement Ionized Plasma Heat Transfer Accepted Manuscript Not Copyedited Journal of Thermal Science and Engineering Applications. Received November 15, 2024; Accepted manuscript posted May 12, 2025. doi:10.1115...
View Articletitled, Heat Transfer Coefficient Prediction and Increase the Effectiveness in Fin and Tube Heat Exchangers Using Machine Learning Approaches
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Topics: Fins, Heat exchangers, Heat transfer, Heat transfer coefficients, Machine learning
Journal Articles

Numerical Analysis of the Thermal Performance in a Five-by-Five Battery Pack Configured With the Phase Change Material and Optimized Fin Layout

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S. M. D. Shehabaz, S. K. Gugulothu, Raju Muthyala, Praveen Barmavatu
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. August 2025, 17(8): 081004.
Paper No: TSEA-24-1639
https://doi.org/10.1115/1.4068479
Published Online: May 7, 2025
... efficiency energy systems extended surfaces/fins natural and mixed convection As governments worldwide increasingly promote electromobility, the adoption of electric vehicles (EVs) is projected to grow substantially in the coming years. These vehicles utilize various battery types, including lead...
View Articletitled, Numerical Analysis of the Thermal Performance in a Five-by-Five Battery Pack Configured With the Phase Change Material and Optimized Fin Layout
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Topics: Batteries, Heat, Phase change materials, Temperature, Energy dissipation
Journal Articles

Temperature uniformity analysis of a cooling plate with stepped trapezoidal fins applied to boiling battery thermal management system

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Accepted Manuscript
Zhiguo Tang, Kuan Lu, Yanping Dong, Jianping Cheng
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl.
Paper No: TSEA-25-1104
https://doi.org/10.1115/1.4068601
Published Online: May 5, 2025
... 02 2025 21 04 2025 28 04 2025 05 05 2025 Boiling Extended Surfaces/Fins Heat Transfer Enhancement Natural Science Foundation of Anhui Province 10.13039/501100003995 No.2308085ME176, No.2408085ME111 Accepted Manuscript Not Copyedited Journal of Thermal Science...
View Articletitled, Temperature uniformity analysis of a cooling plate with stepped trapezoidal fins applied to boiling battery thermal management system
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Topics: Batteries, Boiling, Cooling, Fins, Heat transfer, Temperature uniformity, Thermal management
Journal Articles

Wake management and capacity augmentation by toe-out type vortex generators in finned-tube heat exchangers

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Accepted Manuscript
Amit Arora, P.M.V. Subbarao
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Technical Briefs
J. Thermal Sci. Eng. Appl.
Paper No: TSEA-24-1193
https://doi.org/10.1115/1.4068598
Published Online: May 5, 2025
...: amit.mech@mnit.ac.in Email: pmvs@mech.iitd.ac.in 02 05 2024 27 04 2025 28 04 2025 05 05 2025 Energy Efficiency Extended Surfaces/Fins Heat Exchangers Heat Transfer Enhancement Accepted Manuscript Not Copyedited Journal of Thermal Science and Engineering Applications...
View Articletitled, Wake management and capacity augmentation by toe-out type vortex generators in finned-tube heat exchangers
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Topics: Generators, Heat exchangers, Heat transfer, Vortices, Wakes
Journal Articles

Experimental Study on Flow and Thermal Transport in Additively Manufactured Architectured Lattice Frame With Air and Particles as Convective Agents

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Youssef Aider, Prashant Singh
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. May 2025, 17(5): 051006.
Paper No: TSEA-24-1449
https://doi.org/10.1115/1.4068271
Published Online: April 8, 2025
...@utk.edu 20 09 2024 14 03 2025 17 03 2025 08 04 2025 lattice structures moving packed bed optical flow concentrated solar power enhanced heat transfer energy systems extended surfaces/fins forced convection heat transfer enhancement porous media Lattice...
View Articletitled, Experimental Study on Flow and Thermal Transport in Additively Manufactured Architectured Lattice Frame With Air and Particles as Convective Agents
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Topics: Flow (Dynamics), Heat transfer, Particulate matter, Convection, Fluids, Forced convection, Topology, Additive manufacturing
Journal Articles

Thermal Characteristic Optimization of Two-Sided Curvilinear Rib-Roughened Solar Air Heater

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Dharam Singh, Vikash Kumar
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. April 2025, 17(4): 041010.
Paper No: TSEA-24-1085
https://doi.org/10.1115/1.4067882
Published Online: February 28, 2025
...@manit.ac.in 26 02 2024 22 01 2025 29 01 2025 28 02 2025 two-sided curvilinear rib thermal characteristic optimization response surface methodology extended surfaces/fins forced convection heat transfer enhancement India's pace of growth in renewable energy is among...
View Articletitled, Thermal Characteristic Optimization of Two-Sided Curvilinear Rib-Roughened Solar Air Heater
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Topics: Flow (Dynamics), Fluids, Friction, Heat transfer, Optimization, Response surface methodology, Reynolds number, Solar energy, Surface roughness, Turbulence
Journal Articles

Enhanced Thermal Regulation of Lithium-Ion Batteries Using Composite Phase Change Material–Fin Structures for High Heat Dissipation

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S. M. D. Shehabaz, S. K. Gugulothu, Raju Muthyala, Praveen Barmavatu
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. April 2025, 17(4): 041007.
Paper No: TSEA-24-1525
https://doi.org/10.1115/1.4067757
Published Online: February 21, 2025
... representation of circular ring's position within the housing Schematic representation of circular ring's position within the housing PCM extended surfaces BTMS heat dissipation Li-ion battery energy systems extended surfaces/fins heat transfer enhancement thermal systems With many...
View Articletitled, Enhanced Thermal Regulation of Lithium-Ion Batteries Using Composite Phase Change Material–Fin Structures for High Heat Dissipation
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Topics: Batteries, Energy dissipation, Fins, Heat, Heat transfer, Phase change materials, Temperature, Thermal management, Lithium-ion batteries, Melting
Journal Articles

Energy-Efficient Downsizing of Ribbed Confinements for Heat Exchange Applications

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Prabhav Agrawala, Yatharth Lilhare, Amit Arora
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. May 2025, 17(5): 051002.
Paper No: TSEA-23-1607
https://doi.org/10.1115/1.4065896
Published Online: February 18, 2025
...: (a) regular and (b) enhanced energy efficiency extended surfaces/fins heat exchangers With the ongoing industrialization, the carbon footprint and resource consumption of all industries are being closely monitored, with penalties and laws, acting as deterrents to unsustainable practices...
View Articletitled, Energy-Efficient Downsizing of Ribbed Confinements for Heat Exchange Applications
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Topics: Annulus, Energy efficiency, Flow (Dynamics), Heat exchangers, Heat transfer, Pipe flow, Pipes, Pressure drop, Shapes, Thermal conductivity
Journal Articles

Numerical Analysis of Enhanced Forced Convection in Perforated Surface Wavy Plate-Fin Cores

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Shubham J. Sathe, Mahima Kaushik, Raj M. Manglik, Milind A. Jog
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. May 2025, 17(5): 051004.
Paper No: TSEA-24-1284
https://doi.org/10.1115/1.4067316
Published Online: February 18, 2025
... 25 11 2024 18 02 2025 extended surfaces/fins forced convection heat exchangers heat transfer enhancement Office of Fossil Energy 10.13039/100006120 DE-FE0031979 Plate-fin and tube-fin heat exchangers are used in a variety of applications including automotive...
View Articletitled, Numerical Analysis of Enhanced Forced Convection in Perforated Surface Wavy Plate-Fin Cores
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Topics: Fins, Flow (Dynamics), Forced convection, Friction, Heat transfer, Pressure, Temperature, Turbulence, Porosity, Pressure drop
Journal Articles

Micro-Channel Cooling of Hot Spots Through Nonuniform Aspect Ratio Designs

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Chase A. McCreary, Stephen A. Solovitz
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. December 2024, 16(12): 121006.
Paper No: TSEA-24-1295
https://doi.org/10.1115/1.4066695
Published Online: October 15, 2024
... extended surfaces/fins forced convection thermal systems Copyright © 2024 by ASME 2024 American Society of Mechanical Engineers 1948-5085/2024/16(12)/121006/10/ $25.00 ...
View Articletitled, Micro-Channel Cooling of Hot Spots Through Nonuniform Aspect Ratio Designs
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Topics: Design, Heat, Heat sinks, Microchannels, Temperature, Thermal resistance, Flow (Dynamics), Cooling
Journal Articles

A Novel Plate Fin Heat Sink Design With Rectangular Slots and Interruptions: A Computational Approach

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Rahul Ray, Santosh Kumar Senapati, Aurovinda Mohanty
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. July 2024, 16(7): 071008.
Paper No: TSEA-23-1571
https://doi.org/10.1115/1.4065359
Published Online: May 10, 2024
...: amohanty_me@vssut.ac.in 08 12 2023 05 04 2024 14 04 2024 10 05 2024 Graphical Abstract Figure free convection heat sink design rectangular slots Nusselt number heat transfer neck position conduction electronic cooling extended surfaces/fins heat and mass...
View Articletitled, A Novel Plate Fin Heat Sink Design With Rectangular Slots and Interruptions: A Computational Approach
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Topics: Design, Fins, Heat, Heat sinks, Heat transfer, Energy dissipation, Temperature
Journal Articles

Effects of Channel Flow Blockage on Metal Foam Heat Transfer

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Youssef Aider, Inderjot Kaur, Prashant Singh
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. July 2024, 16(7): 071010.
Paper No: TSEA-24-1018
https://doi.org/10.1115/1.4065423
Published Online: May 10, 2024
... volume-averaged simulations electronic cooling extended surfaces/fins heat exchangers heat transfer enhancement porous media Graphical Abstract Figure 12 01 2024 15 04 2024 25 04 2024 10 05 2024 Copyright © 2024 by ASME 2024 American Society of Mechanical...
View Articletitled, Effects of Channel Flow Blockage on Metal Foam Heat Transfer
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Topics: Flow (Dynamics), Heat transfer, Metal foams, Heat transfer coefficients, Channel flow, Reynolds number
Journal Articles

Ignition of Aircraft Combustible Fluids by Hot Surface Under Ventilation

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Haitao Wu, Xiguang Chen, Beihua Cong, Fei Xie
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. June 2024, 16(6): 061004.
Paper No: TSEA-23-1385
https://doi.org/10.1115/1.4065132
Published Online: April 8, 2024
... bubbles particles and droplets extended surfaces/fins forced convection thermophysical properties The ignition of combustible fluid leakage on the hot surface of an aircraft is a major cause of flight fires [ 1 ]. This issue has become a focal point in the aircraft industry [ 2 , 3...
View Articletitled, Ignition of Aircraft Combustible Fluids by Hot Surface Under Ventilation
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Topics: Air flow, Fluids, Ignition, Probability, Temperature, Ventilation, Aviation, Fuels, Aircraft, Lubricating oils
Journal Articles

Parametric Influence on the Thermofluidic Characteristics of the Branched Wavy Heat Sink

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Ritesh Kumar, Badyanath Tiwary, Pawan Kumar Singh
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. April 2024, 16(4): 041004.
Paper No: TSEA-23-1360
https://doi.org/10.1115/1.4064596
Published Online: February 16, 2024
... 16 02 2024 Al 2 O 3 –water nanofluids branch angle performance factor branched wavy heat sink RNG k–ɛ model secondary width electronic cooling extended surfaces/fins forced convection heat and mass transfer heat transfer enhancement Electrical power equipment...
View Articletitled, Parametric Influence on the Thermofluidic Characteristics of the Branched Wavy Heat Sink
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Topics: Flow (Dynamics), Fluids, Heat sinks, Heat transfer, Nanofluids, Pressure, Pressure drop, Reynolds number, Water, Temperature
Journal Articles

Turning Region Heat Transfer in Five, Stationary and Rotating, Multipass Channels With Various Aspect Ratios

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I-Lun Chen, Lesley M. Wright, Je-Chin Han
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. April 2024, 16(4): 041001.
Paper No: TSEA-23-1422
https://doi.org/10.1115/1.4064427
Published Online: January 29, 2024
.... , 75 , pp. 3 – 8 . 19 09 2023 20 12 2023 27 12 2023 29 01 2024 turbine cooling rotational heat transfer blade-shaped channel 45 deg angled ribs turning vane extended surfaces/fins forced convection gas turbine heat transfer heat transfer enhancement Gas...
View Articletitled, Turning Region Heat Transfer in Five, Stationary and Rotating, Multipass Channels With Various Aspect Ratios
Open the PDF for Turning Region Heat Transfer in Five, Stationary and Rotating, Multipass Channels With Various Aspect Ratios in another window
Topics: Design, Heat transfer, Turning vanes, Flow (Dynamics)
Journal Articles

Multi-Objective Optimization of Air-Cooled Perforated Micro-Pin Fin Heat Sink Via an Artificial Neural Network Surrogate Model Coupled With NSGA-II

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Deepa Gupta, Probir Saha, Somnath Roy
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. January 2024, 16(1): 011004.
Paper No: TSEA-23-1266
https://doi.org/10.1115/1.4063682
Published Online: October 20, 2023
... 25 06 2023 22 09 2023 29 09 2023 20 10 2023 thermal management perforated micro-pin fins surrogate model artificial neural network optimization heat transfer conduction electronic cooling extended surfaces/fins forced convection heat exchangers heat transfer...
View Articletitled, Multi-Objective Optimization of Air-Cooled Perforated Micro-Pin Fin Heat Sink Via an Artificial Neural Network Surrogate Model Coupled With NSGA-II
Open the PDF for Multi-Objective Optimization of Air-Cooled Perforated Micro-Pin Fin Heat Sink Via an Artificial Neural Network Surrogate Model Coupled With NSGA-II in another window
Topics: Artificial neural networks, Computational fluid dynamics, Errors, Heat sinks, Optimization, Simulation, Friction, Pareto optimization, Heat transfer, Design
Journal Articles

Experimental Study of Thermal Hydraulic Performance Improvement in Solar Air Heater Channel With V-Shaped Porous Baffles

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M.T. Baissi, S. Hassani, Housseyn Karoua, K. Aoues, N. Moummi
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. November 2023, 15(11): 111007.
Paper No: TSEA-22-1565
https://doi.org/10.1115/1.4063043
Published Online: August 16, 2023
... 16 08 2023 V-shaped porous baffles thermo-hydraulic performance parameter heat transfer solar air heater friction factor extended surfaces/fins heat and mass transfer heat exchangers heat transfer enhancement porous media Several passive augmentation techniques...
View Articletitled, Experimental Study of Thermal Hydraulic Performance Improvement in Solar Air Heater Channel With V-Shaped Porous Baffles
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Topics: Friction, Heat transfer, Reynolds number, Solar energy, Surface roughness, Flow (Dynamics), Ducts, Uncertainty
Journal Articles

Attack Angle Parametrization for Capacity Augmentation and Wake Management by Vortex Generators in Finned Compact Heat Exchangers

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Amit Arora, P. M. V. Subbarao
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. November 2023, 15(11): 111009.
Paper No: TSEA-23-1114
https://doi.org/10.1115/1.4063046
Published Online: August 16, 2023
... Email: pmvs@mech.iitd.ac.in 19 03 2023 18 07 2023 18 07 2023 16 08 2023 energy systems extended surfaces/fins heat exchangers heat transfer enhancement Finned-tube heat exchangers form an indispensable part of most thermal management systems catering to heating...
View Articletitled, Attack Angle Parametrization for Capacity Augmentation and Wake Management by Vortex Generators in Finned Compact Heat Exchangers
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Topics: Flow (Dynamics), Generators, Heat exchangers, Heat transfer, Vortices, Wakes, Reynolds number, Computer simulation, Parametrization, Friction
Journal Articles

Experimental Investigations on Effect of Orientation on Thermal Performance of a Novel Phase Change Material-Based Heat Sink

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Ch Ravi Shankar, Y. Naresh
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. September 2023, 15(9): 091010.
Paper No: TSEA-22-1540
https://doi.org/10.1115/1.4062750
Published Online: July 27, 2023
.../1.3450685 Email: p21me018@med.svnit.ac.in 1 Corresponding author. Email: naresh@med.svnit.ac.in 05 12 2022 01 06 2023 08 06 2023 27 07 2023 electronic cooling heat sink PCM forced convection orientation experiments energy systems extended surfaces/fins...
View Articletitled, Experimental Investigations on Effect of Orientation on Thermal Performance of a Novel Phase Change Material-Based Heat Sink
Open the PDF for Experimental Investigations on Effect of Orientation on Thermal Performance of a Novel Phase Change Material-Based Heat Sink in another window
Topics: Fins, Heat sinks, Temperature, Cycles, Heat pipes, Heat transfer, Natural convection, Forced convection, Heat
Journal Articles

Flow and Heat Transfer Characteristics and Field Synergy Analysis on the Corrugated Plate With Pitches

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Peng Lu, Qinshan Yang, Jian Wei, Shaozheng Wang, Hulin Huang
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. March 2023, 15(3): 031009.
Paper No: TSEA-22-1351
https://doi.org/10.1115/1.4056385
Published Online: December 13, 2022
..., indicating a lowered comprehensive performance. plate heat exchanger flow and heat transfer characteristics corrugation pitch flow pattern field synergy analysis aerospace heat transfer extended surfaces/fins heat exchangers heat transfer enhancement National Natural Science Foundation...
View Articletitled, Flow and Heat Transfer Characteristics and Field Synergy Analysis on the Corrugated Plate With Pitches
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Topics: Flow (Dynamics), Heat transfer, Helium, Lithium, Temperature, Fluids, Plates (structures)