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Journal Articles

Effect of Heat Exchanger and Capillary Geometry on the Performance of Joule–Thomson Refrigerators Operating With Different Mixtures

Venkatesh Dasari, G. Venkatarathnam
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. September 2024, 16(9): 091008.
Paper No: TSEA-24-1096
https://doi.org/10.1115/1.4065721
Published Online: July 12, 2024
View Article titled, Effect of Heat Exchanger and Capillary Geometry on the Performance of Joule–Thomson Refrigerators Operating With Different Mixtures
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Topics: Cooling, Heat exchangers, Refrigerants, Temperature, Hardware, Geometry
Journal Articles

Experimental Investigation of the Effect of the Burner Cap Geometry on the Performance of a Domestic Liquefied Petroleum Gas Stove

Warda Ben Atia, Zouhaier Boutar, Anouar Halloumi, Ridha Ennetta
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. April 2024, 16(4): 041003.
Paper No: TSEA-23-1007
https://doi.org/10.1115/1.4064586
Published Online: February 16, 2024
View Article titled, Experimental Investigation of the Effect of the Burner Cap Geometry on the Performance of a Domestic Liquefied Petroleum Gas Stove
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Topics: Combustion, Design, Emissions, Flames, Fuels, Geometry, Liquefied petroleum gas, Pollution, Thermal efficiency, Shapes
Journal Articles

Numerical Investigation of the Heat Transfer Characteristics of Liquid Lithium Metal in Spiral Tubes

Yongfu Liu, Yi He, Peng Tan
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. December 2023, 15(12): 121012.
Paper No: TSEA-23-1176
https://doi.org/10.1115/1.4063570
Published Online: October 20, 2023
View Article titled, Numerical Investigation of the Heat Transfer Characteristics of Liquid Lithium Metal in Spiral Tubes
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Topics: Flow (Dynamics), Geometry, Heat transfer, Lithium, Pipes, Prandtl number, Pressure, Pressure drop, Turbulence, Heat exchangers
Journal Articles

Skin Cooling of Turbine Airfoils by Single-Wall Effusion—Part II: Computational Fluid Dynamics Validation and Preliminary Design Optimization on a Micro-Turbine Vane

Yair Lange, S. Fatih Kırmızıgöl, Sercan Acarer, Beni Cukurel
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. May 2023, 15(5): 051002.
Paper No: TSEA-22-1383
https://doi.org/10.1115/1.4056877
Published Online: March 31, 2023
View Article titled, Skin Cooling of Turbine Airfoils by Single-Wall Effusion—Part II: Computational Fluid Dynamics Validation and Preliminary Design Optimization on a Micro-Turbine Vane
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Topics: Blades, Computational fluid dynamics, Coolants, Cooling, Design, Flow (Dynamics), Optimization, Skin, Temperature, Turbines
Journal Articles

Investigation of Performance Augmentation Due to Geometric Modification of Vortex Generators Placed in Fin-and-Tube Heat Exchangers

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. May 2023, 15(5): 050906.
Paper No: TSEA-22-1285
https://doi.org/10.1115/1.4062129
Published Online: March 30, 2023
View Article titled, Investigation of Performance Augmentation Due to Geometric Modification of Vortex Generators Placed in Fin-and-Tube Heat Exchangers
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Topics: Flow (Dynamics), Generators, Geometry, Heat exchangers, Heat transfer, Reynolds number, Vortices, Temperature, Friction, Design
Journal Articles

Air-to-Liquid Heat Exchanger Fabricated Using Deposition-Based Additive Manufacturing Processes

Jake Boxleitner, Tom Mulholland, Gregory Nellis
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. December 2022, 14(12): 120903.
Paper No: TSEA-21-1111
https://doi.org/10.1115/1.4054447
Published Online: September 5, 2022
View Article titled, Air-to-Liquid Heat Exchanger Fabricated Using Deposition-Based Additive Manufacturing Processes
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Topics: Geometry, Heat exchangers, Water, Pressure drop, Additive manufacturing, Flow (Dynamics)
Journal Articles

Effects of Upstream Step Geometries on Endwall Film Cooling and Phantom Cooling Performances of a Transonic Turbine Vane

Bo Bai, 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. December 2022, 14(12): 121005.
Paper No: TSEA-22-1110
https://doi.org/10.1115/1.4055006
Published Online: August 24, 2022
View Article titled, Effects of Upstream Step Geometries on Endwall Film Cooling and Phantom Cooling Performances of a Transonic Turbine Vane
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Topics: Coolants, Film cooling, Geometry, Phantom cooling, Flow (Dynamics), Heat flux, Pressure, Cascades (Fluid dynamics)
Journal Articles

Overall Pressure Loss and Heat Transfer Performance of Additively Manufactured Offset Strip Fins Used in Compact Heat Exchangers

David Saltzman, Stephen Lynch
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. December 2022, 14(12): 120902.
Paper No: TSEA-21-1613
https://doi.org/10.1115/1.4053929
Published Online: August 24, 2022
View Article titled, Overall Pressure Loss and Heat Transfer Performance of Additively Manufactured Offset Strip Fins Used in Compact Heat Exchangers
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Topics: Additive manufacturing, Fins, Geometry, Heat exchangers, Heat transfer, Strips, Reynolds number, Flow (Dynamics), Metals, Surface roughness
Journal Articles

Enhancement of Melting Process Inside Toroidal Tube Heat Exchanger With Different Cross-Sectional Geometries

Mohammad Reza Mohaghegh, Syeda Humaira Tasnim, Shohel Mahmud
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. November 2022, 14(11): 111018.
Paper No: TSEA-22-1117
https://doi.org/10.1115/1.4054912
Published Online: July 19, 2022
View Article titled, Enhancement of Melting Process Inside Toroidal Tube Heat Exchanger With Different Cross-Sectional Geometries
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Topics: Geometry, Melting, Shapes, Heat exchangers, Energy storage, Heat transfer
Journal Articles

Analysis of Fluid Flow and Heat Transfer in Corrugated Perforated Plate Fin Heat Sinks

Shripad A. Upalkar, Saksham Gakhar, Shankar Krishnan
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. June 2022, 14(6): 061013.
Paper No: TSEA-21-1350
https://doi.org/10.1115/1.4052598
Published Online: November 18, 2021
View Article titled, Analysis of Fluid Flow and Heat Transfer in Corrugated Perforated Plate Fin Heat Sinks
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Topics: Flow (Dynamics), Heat sinks, Heat transfer, Pressure drop, Fluid dynamics, Geometry
Journal Articles

Experimental Investigation of Local Heat Transfer Measurement Having Inclined Discrete Ribs of Solar Air Heater Duct Using LCT Technique

Yogendra Rathor, K. R. Aharwal
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. February 2022, 14(2): 021015.
Paper No: TSEA-21-1326
https://doi.org/10.1115/1.4052597
Published Online: November 17, 2021
View Article titled, Experimental Investigation of Local Heat Transfer Measurement Having Inclined Discrete Ribs of Solar Air Heater Duct Using LCT Technique
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Topics: Ducts, Flow (Dynamics), Friction, Geometry, Heat transfer, Liquid crystals, Reynolds number, Solar energy, Surface roughness, Temperature distribution
Journal Articles

Buoyancy Driven Flow, Heat Transfer, and Entropy Generation Characteristics for Different Heater Geometries Placed in Cryogenic Liquid: A Computational Fluid Dynamics Study

Someshwar Sanjay Ade, Sushil Kumar Rathore
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. July 2022, 14(7): 071001.
Paper No: TSEA-21-1247
https://doi.org/10.1115/1.4052347
Published Online: October 13, 2021
View Article titled, Buoyancy Driven Flow, Heat Transfer, and Entropy Generation Characteristics for Different Heater Geometries Placed in Cryogenic Liquid: A Computational Fluid Dynamics Study
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Topics: Buoyancy, Entropy, Flow (Dynamics), Geometry, Heat, Heat transfer, Temperature, Fluid dynamics, Fluids, Rayleigh number
Journal Articles

Numerical Analysis of the Effect of Trapezoidal Baffles Inside Fuel and Air Channels on the Performance of a Planar-Type Solid Oxide Fuel Cell

J. J. Ramírez-Minguela, J. A. Alfaro-Ayala, V. H. Rangel-Hernández, J. M. Belman-Flores, J. L. Rodríguez-Muñoz, T. Pérez-Segura, C. E. Alvarado-Rodríguez
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. April 2022, 14(4): 041004.
Paper No: TSEA-20-1684
https://doi.org/10.1115/1.4051689
Published Online: July 30, 2021
View Article titled, Numerical Analysis of the Effect of Trapezoidal Baffles Inside Fuel and Air Channels on the Performance of a Planar-Type Solid Oxide Fuel Cell
Open the PDF for Numerical Analysis of the Effect of Trapezoidal Baffles Inside Fuel and Air Channels on the Performance of a Planar-Type Solid Oxide Fuel Cell in another window
Topics: Electrolytes, Fuels, Geometry, Solid oxide fuel cells, Current density, Electrodes, Fuel cells, Power density, Hydrogen, Electrochemical reactions
Journal Articles

Time-Accurate Evaluation of Film Cooling Jet Characteristics for Plenum and Crossflow Coolant Supplies

Spencer J. Sperling, Randal M. Mathison
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. April 2022, 14(4): 041007.
Paper No: TSEA-20-1715
https://doi.org/10.1115/1.4051693
Published Online: July 30, 2021
View Article titled, Time-Accurate Evaluation of Film Cooling Jet Characteristics for Plenum and Crossflow Coolant Supplies
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Topics: Cooling, Film cooling, Flow (Dynamics), Momentum, Pressure, Turbulence, Coolants, Temperature, Geometry, Fluctuations (Physics)
Journal Articles

Thermo-Fluid Design Simulation of Nd 3+ POCl 3 Transverse Flow Liquid Laser Cavity

Vinod Kumar Singh, Gaurav Singhal, Prabal Talukdar
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. December 2021, 13(6): 061014.
Paper No: TSEA-20-1633
https://doi.org/10.1115/1.4050326
Published Online: April 2, 2021
View Article titled, Thermo-Fluid Design Simulation of Nd 3+ POCl 3 Transverse Flow Liquid Laser Cavity
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Topics: Cavities, Flow (Dynamics), Lasers, Optical pumping, Turbulence, Design, Temperature, Heat, Geometry, Thermofluids
Journal Articles

Experimental Study for Convection Heat Transfer From Helical Coils With the Same Outer Surface Area and Different Coil Geometry

Amr M. Hassaan, Hesham M. Mostafa
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. October 2021, 13(5): 051012.
Paper No: TSEA-20-1547
https://doi.org/10.1115/1.4049870
Published Online: March 9, 2021
View Article titled, Experimental Study for Convection Heat Transfer From Helical Coils With the Same Outer Surface Area and Different Coil Geometry
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Topics: Convection, Pipes, Heat transfer, Heat, Geometry
Journal Articles

Heat Transfer and Pressure Drop Investigations of the Compact Exhaust Heat Exchanger With Twisted Tape Inserts for Automotive Waste Heat Utilization

Dhruv Raj Karana, Rashmi Rekha Sahoo
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. August 2021, 13(4): 041003.
Paper No: TSEA-20-1265
https://doi.org/10.1115/1.4048672
Published Online: December 29, 2020
View Article titled, Heat Transfer and Pressure Drop Investigations of the Compact Exhaust Heat Exchanger With Twisted Tape Inserts for Automotive Waste Heat Utilization
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Topics: Exhaust systems, Friction, Heat exchangers, Heat transfer, Heat transfer coefficients, Pressure drop, Heat recovery, Flow (Dynamics), Heat, Geometry
Journal Articles

Fluid-Thermal-Structural Characteristics of Spiral Square Channel

Na Li, Hui Xu
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. June 2021, 13(3): 031008.
Paper No: TSEA-19-1596
https://doi.org/10.1115/1.4048211
Published Online: September 18, 2020
View Article titled, Fluid-Thermal-Structural Characteristics of Spiral Square Channel
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Topics: Computational fluid dynamics, Cooling, Deformation, Fluids, Geometry, Heat transfer, Temperature, Heating, Scramjets
Journal Articles

Experimental and Numerical Investigation of a Miniature Additively Manufactured Vortex Tube

Gregory Wallace, Carl Bunge, Jacob Leachman, Konstantin I. Matveev
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. April 2021, 13(2): 021017.
Paper No: TSEA-20-1099
https://doi.org/10.1115/1.4047527
Published Online: August 5, 2020
View Article titled, Experimental and Numerical Investigation of a Miniature Additively Manufactured Vortex Tube
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Topics: Additive manufacturing, Pressure, Temperature, Vortices, Cooling, Geometry, Computational fluid dynamics
Journal Articles

Numerical Optimization of an Ejector for Waste Heat Recovery Used to Cool Down the Intake Air in an Internal Combustion Engine

José Galindo, Antonio Gil, Vicente Dolz, Alberto Ponce-Mora
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. October 2020, 12(5): 051024.
Paper No: TSEA-19-1437
https://doi.org/10.1115/1.4046906
Published Online: May 20, 2020
View Article titled, Numerical Optimization of an Ejector for Waste Heat Recovery Used to Cool Down the Intake Air in an Internal Combustion Engine
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Topics: Ejectors, Flow (Dynamics), Design, Cycles, Geometry, Temperature, Pressure