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Keywords: conduction
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Journal Articles
Accepted Manuscript
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl.
Paper No: TSEA-23-1347
Published Online: November 17, 2023
... technology. The new model is well validated by comparing the temperature values obtained from the deep learning model with the experimental temperature measurements. Moreover, a computational cost comparison with other numerical models is conducted to prove the high efficiency of the proposed deep learning...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. January 2024, 16(1): 011009.
Paper No: TSEA-23-1139
Published Online: October 31, 2023
...Bradley M. Moran; Peter Geissinger; Jörg C. Woehl The thermal characteristics of a variable temperature, flowing vapor cryostat are theoretically modeled, accounting for specific geometrical and material constraints, temperature-varying heat transfer coefficients, and thermal conductivities...
Journal Articles
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. November 2023, 15(11): 111002.
Paper No: TSEA-23-1052
Published Online: July 28, 2023
...Chandan Mukherjee; Sudipto Mukhopadhyay In non-isothermal flows, heatlines are used to depict the energy flow from hot surface to cold surface and help in visualizing the strength of the convective heat transfer as compared to the conductive heat transfer. Traditionally, researchers have plotted...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. October 2023, 15(10): 101009.
Paper No: TSEA-23-1020
Published Online: July 25, 2023
... function, using the pseudo-elasticity theory and the inverse analysis method. This equation was utilized to calculate the internal heat generation rates of rubber compounds. With heat generation rates, the governing equation of heat conduction and the mathematical expression of boundary conditions were...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. October 2023, 15(10): 101003.
Paper No: TSEA-22-1134
Published Online: June 26, 2023
... average temperature were separately applied in the topological optimization of two typical uniform heat generation cases, and the resulted topologically optimization results were analyzed and compared. Based on the two benchmark cases, the appropriate objective function was selected to conduct structural...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. September 2023, 15(9): 091005.
Paper No: TSEA-23-1053
Published Online: June 14, 2023
... energy utilization. This paper presents a thermal management system of vapor compression with a combination of active and passive cooling. The system uses insulation materials to isolate the high-temperature environment, thermally conductive silicone grease to strengthen the heat exchange...
Journal Articles
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. March 2023, 15(3): 031002.
Paper No: TSEA-22-1355
Published Online: December 6, 2022
... Thermal conductivity, k (W/(m · °C)) 38 45 Specific heat capacity, c (J/(kg · °C)) 377 460 Thermal behaviors of the conical friction element under different contact pressure boundaries are investigated according to the analysis flow shown in Fig. 2 . Fig. 2 Analysis flowchart...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. November 2022, 14(11): 111001.
Paper No: TSEA-22-1053
Published Online: June 14, 2022
... approaches used to calculate the Nusselt number in miniature heat sinks. It is observed that three major parameters including (1) axial heat conduction within the solid substrate of heat sinks, (2) thermal contact resistance, and (3) assumed uniform wall temperature, as well as wall heat flux distributions...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. July 2022, 14(7): 071015.
Paper No: TSEA-21-1661
Published Online: April 11, 2022
... conductivity of 260 W/(m K). Fig. 4 The cross section of the heat exchanging channel The cross section of the heat exchanging channel The circular model was used to compare the average temperature of He in the computational domain under different grid numbers, as shown in Fig. 5...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. July 2022, 14(7): 071014.
Paper No: TSEA-21-1396
Published Online: March 10, 2022
... ∞ = nozzle outlet conditions 0 = initial conditions α = thermal diffusivity (m 2 /s) β = thermal expansion coefficient (1/K) δ i, j = Kronecker delta θ = dimensionless temperature λ = thermal conductivity (W/mK) µ t = dynamic eddy viscosity...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. September 2022, 14(9): 091006.
Paper No: TSEA-21-1653
Published Online: March 8, 2022
... 2022 16 02 2022 08 03 2022 film cooling conjugate heat transfer combined hole crescent rib anti-kidney vortex conduction forced convection gas turbine heat transfer National Natural Science Foundation of China 10.13039/501100001809 51676163 The thermal...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. September 2022, 14(9): 091011.
Paper No: TSEA-21-1456
Published Online: March 8, 2022
... number natural convection LHTES conduction energy systems heat exchangers melting and solidification The annual global energy demand can be met through solar energy radiation falling on the earth’s surface in one day [ 1 ]. Despite the fact, fossil fuels dominantly contribute to catering...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Thermal Sci. Eng. Appl. August 2022, 14(8): 084501.
Paper No: TSEA-21-1273
Published Online: January 12, 2022
...Pranab Kanti Roy We present a mathematical model of flat-plate solar collector whose thermal conductivity is a power law function of temperature, and nondimensional length is governed by a profile index. The rectangular, convex, and triangular shape absorber plates are obtained by changing...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. June 2022, 14(6): 061005.
Paper No: TSEA-20-1672
Published Online: October 13, 2021
..., worldwide license to publish or reproduce the published form of this work, or allow others to do so, for United States government purposes. 30 10 2020 19 06 2021 22 06 2021 13 10 2021 boiling bubbles particles and droplets conduction energy systems experimental...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. May 2022, 14(5): 051002.
Paper No: TSEA-21-1196
Published Online: August 9, 2021
.... , and Egry , I. , 2003 , “ Density Determination of Liquid Copper, Nickel, and Their Alloys ,” Int. J. Thermophys. , 24 ( 4 ), pp. 1572 – 9567 . 10.1023/A:1025021521945 h = sensible enthalpy k = thermal conductivity p = pressure t = time H = specific...