Results 321 to 330 of about 2,576,432 (406)
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, 2021
This paper reports the results of experimental and numerical investigations on a phase change material based heat sink, with a compact heat pipe as the thermal performance enhancer.
Girish Kumar Marri, C. Balaji
semanticscholar +1 more source
This paper reports the results of experimental and numerical investigations on a phase change material based heat sink, with a compact heat pipe as the thermal performance enhancer.
Girish Kumar Marri, C. Balaji
semanticscholar +1 more source
, 2021
This paper reports on numerical simulations of passive cooling of an electronic component. The strategy is based on the fusion of a nano-enhanced phase change material (NePCM) by insertion of hybrid Cu-Al2O3 nanoparticles.
H. Faraji +3 more
semanticscholar +1 more source
This paper reports on numerical simulations of passive cooling of an electronic component. The strategy is based on the fusion of a nano-enhanced phase change material (NePCM) by insertion of hybrid Cu-Al2O3 nanoparticles.
H. Faraji +3 more
semanticscholar +1 more source
Flow boiling pressure drop characteristics in a multi-microchannel heat sink
, 2021We make an effort in this study to experimentally investigate the flow boiling pressure drop characteristics in a multi-microchannel heat sink. For the multi-microchannel heat sink, 27 parallel microfluidic channels are considered.
Phubate Thiangtham +2 more
semanticscholar +1 more source
, 2021
A power surge is a frequent phenomenon that occurs in electronics. Inadequate and improper cooling during power surges results in a rapid increase in operating temperatures that may lead to failure of the electronics.
Rajesh Akula, C. Balaji
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A power surge is a frequent phenomenon that occurs in electronics. Inadequate and improper cooling during power surges results in a rapid increase in operating temperatures that may lead to failure of the electronics.
Rajesh Akula, C. Balaji
semanticscholar +1 more source
International Journal for Computational Methods in Engineering Science & Mechanics, 2021
The current paper explores the flow of dusty nanoliquid over a rotating and stretchable disk with non-uniform heat sink/source. Further, we have done a comparative study on Single wall carbon nanotubes (SWCNT)-water and multi wall carbon nanotubes (MWCNT)
R. Naveen Kumar +4 more
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The current paper explores the flow of dusty nanoliquid over a rotating and stretchable disk with non-uniform heat sink/source. Further, we have done a comparative study on Single wall carbon nanotubes (SWCNT)-water and multi wall carbon nanotubes (MWCNT)
R. Naveen Kumar +4 more
semanticscholar +1 more source
International Symposium on Microelectronics, 2010
Conventional heat sinks for processors achieve improved heat transfer efficiency by impinging ambient air over stationary fins. Further improvement in the air film heat transfer coefficient through increased air speed becomes asymptotic and invariably results in undesirable acoustic noise.
Vijay Khanna +2 more
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Conventional heat sinks for processors achieve improved heat transfer efficiency by impinging ambient air over stationary fins. Further improvement in the air film heat transfer coefficient through increased air speed becomes asymptotic and invariably results in undesirable acoustic noise.
Vijay Khanna +2 more
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Thin vapor chamber heat sink and embedded heat pipe heat sink performance evaluations
2009 25th Annual IEEE Semiconductor Thermal Measurement and Management Symposium, 2009Vapor chamber and heat pipe technologies are not new concepts, but their fabrication and manufacturing processes have been improving. Both vapor chambers and heat pipes have been getting thinner allowing the integrated heat sink design with increased fin surfaces. For example, for vapor chambers, the minimum achievable thickness has been reduced from 5
Garrett Glover +3 more
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Characterization of Heat Sink Flow Bypass in Plate Fin Heat Sinks
Heat Transfer, Volume 5, 2002Experimental testing has been performed on two plate fin heat sinks in order to examine flow bypass phenomenon. The present study examines pressure drop and thermal resistance as well as flow velocities within the heat sinks. Tests are performed for bypass channel/fin height ratios of 0.25, 0.5, 0.75 and 1 with approach velocities from 2 to 8 m/s.
W. Leonard +3 more
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Additive Manufacturing for Enhancing Thermal Dissipation in Heat Sink Implementation: A Review
, 2020Advances in manufacturing technologies and the recent explosion of materials and methods for creating additively manufactured devices has opened new avenues for novel heat sink designs that can be optimized for flow and conduction considerations.
Bakhtiyar M. Nafis +3 more
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Magnesium Heat Sink Evaluations
SAE Technical Paper Series, 1993<div class="htmlview paragraph">A system has been constructed to estimate heat dissipated from geometrically identical heat sinks and pinfins extruded from magnesium (M1A) and aluminum (6063-T5)alloys. Two longitudinal fins of circular cross sectional area, machined from aluminum and magnesium, are used to calibrate the equipment.
James F. Brown +2 more
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