Results 261 to 270 of about 218,319 (295)
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Heat and Mass Transfer, 2015
This paper reports the results of a combined numerical and experimental study to estimate the heat inputs of three protruding heat sources of the same size placed on a vertically placed PCB board of height 150 mm, depth 250 mm, and thickness 5 mm. First, limited measurements of temperatures were recorded at eight locations along the height of the back ...
Shaik Imran Ahamad, C. Balaji
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This paper reports the results of a combined numerical and experimental study to estimate the heat inputs of three protruding heat sources of the same size placed on a vertically placed PCB board of height 150 mm, depth 250 mm, and thickness 5 mm. First, limited measurements of temperatures were recorded at eight locations along the height of the back ...
Shaik Imran Ahamad, C. Balaji
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International Journal of Heat and Mass Transfer, 2019
In the heat transfer literature, resistance and quadrupole concepts are used to solve heat conduction problems with or without internal heat generation, see for example Maillet et al. (2000).
Anas El Maakoul, C. Moyne, A. Degiovanni
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In the heat transfer literature, resistance and quadrupole concepts are used to solve heat conduction problems with or without internal heat generation, see for example Maillet et al. (2000).
Anas El Maakoul, C. Moyne, A. Degiovanni
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International Journal of Heat and Mass Transfer, 2018
In this paper, the element differential method is extended to solve a transient nonlinear heat conduction problem with a heat source and temperature-dependent thermophysical properties for the first time.
M. Cui +4 more
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In this paper, the element differential method is extended to solve a transient nonlinear heat conduction problem with a heat source and temperature-dependent thermophysical properties for the first time.
M. Cui +4 more
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International Journal of Thermal Sciences, 2011
Abstract Inverse Heat Transfer Problems (IHTP) are characterized by estimation of unknown quantities by utilizing any given information of the system. In this study, the inverse problem of estimation of heat generation in multiple two dimensional protruding heat sources on a vertical plate, a geometry frequently encountered in the cooling of ...
Apurv Kumar, C. Balaji
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Abstract Inverse Heat Transfer Problems (IHTP) are characterized by estimation of unknown quantities by utilizing any given information of the system. In this study, the inverse problem of estimation of heat generation in multiple two dimensional protruding heat sources on a vertical plate, a geometry frequently encountered in the cooling of ...
Apurv Kumar, C. Balaji
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Journal of Electronic Packaging, 1992
Forced convection boiling experiments have been performed for an in-line 1 x 10 array of discrete heat sources, flush mounted to protruding substrates located on the bottom wall of a horizontal flow channel. FC-72, a dielectric fluorocarbon liquid, was used as the heat transfer fluid, and the experiments covered a range of flow velocities, degrees of ...
T. J. Heindel +2 more
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Forced convection boiling experiments have been performed for an in-line 1 x 10 array of discrete heat sources, flush mounted to protruding substrates located on the bottom wall of a horizontal flow channel. FC-72, a dielectric fluorocarbon liquid, was used as the heat transfer fluid, and the experiments covered a range of flow velocities, degrees of ...
T. J. Heindel +2 more
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Journal of Electronic Packaging, 1992
Experiments have been performed using water and FC-77 to investigate heat transfer from an in-line 1 x 10 array of discrete heat sources, flush mounted to protruding substrates located on the bottom wall of a horizontal flow channel. The data encompass flow regimes ranging from mixed convection to laminar and turbulent forced convection.
T. J. Heindel +2 more
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Experiments have been performed using water and FC-77 to investigate heat transfer from an in-line 1 x 10 array of discrete heat sources, flush mounted to protruding substrates located on the bottom wall of a horizontal flow channel. The data encompass flow regimes ranging from mixed convection to laminar and turbulent forced convection.
T. J. Heindel +2 more
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International Communications in Heat and Mass Transfer, 2023
Gang Zhou +8 more
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Gang Zhou +8 more
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INVESTIGATION OF LAMINAR MIXED CONVECTION HEAT TRANSFER FROM ARRAYS OF PROTRUDED HEAT SOURCES
2012Laminar mixed convection heat transfer in a top and bottom heated rectangular channel with protruded discrete heat sources has been investigated numerically for air. The lower and upper surfaces of the channel were equipped with 8 x 4 protruded heat sources subjected to uniform heat flux.
PIRASACI, TOLGA, Sivrioglu, Mecit
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Journal of Thermal Analysis and Calorimetry, 2020
S. Mandal, A. Deb, D. Sen
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S. Mandal, A. Deb, D. Sen
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Volume 10: Heat and Mass Transport Processes, Parts A and B, 2011
A numerical study of steady, laminar, two-dimensional mixed convection air cooling of identical as well as non-identical rectangular protruding heat sources located on one side of a vertical channel is presented in this paper. The stream function-vorticity-temperature approach with the finite-difference-based methodology implementing higher order ...
Rajat Dhingra, P. S. Ghoshdastidar
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A numerical study of steady, laminar, two-dimensional mixed convection air cooling of identical as well as non-identical rectangular protruding heat sources located on one side of a vertical channel is presented in this paper. The stream function-vorticity-temperature approach with the finite-difference-based methodology implementing higher order ...
Rajat Dhingra, P. S. Ghoshdastidar
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