Results 241 to 250 of about 136,273 (298)

Heat transfer and airflow characteristics enhancement of compact plate-pin fins heat sinks – a review

open access: yesPropulsion and Power Research, 2018
Plate-pin heat sinks are widely used for the electronic cooling system, internal combustion IC engine, cooling of gas turbine blades and other different applications to enhance the thermal performance of heat sinks due to simplicity, low cost, and a ...
Amer Al-Damook
exaly   +3 more sources

Passive cooling of photovoltaic panel by aluminum heat sinks and numerical simulation

open access: yesAin Shams Engineering Journal
One of the biggest problems of generating electricity by photovoltaic panels is that about 80% of the incoming solar energy is transformed into heat.
Marko Krstic   +2 more
exaly   +3 more sources
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Micromachined Heat Sinks

SAE Technical Paper Series, 1999
<div class="section abstract"><div class="htmlview paragraph">A silicon micromachined heat sink is presented. The device uses liquid cooling in microchannels to remove high heat fluxes. Deep reactive ion etching and multiple wafer bonding is employed to fabricate high aspect ratio, enhanced heat transfer surfaces and a flow channel network ...
Christopher A. Bang   +2 more
openaire   +1 more source

Characteristics of heat transfer and fluid flow in microchannel heat sinks with rectangular grooves and different shaped ribs

open access: yesAEJ - Alexandria Engineering Journal, 2020
Microchannels are effective heat sinks for microelectronic systems. However, it remains unclear what form of channels will be most effective in improving the overall performance of microchannel heat sinks. The effect of channel geometry was studied using
Qifeng Zhu
exaly   +3 more sources

Kinetic Heat Sink

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
openaire   +1 more source

Optimization of heat sink fin geometries for heat sinks in natural convection

[1992 Proceedings] Intersociety Conference on Thermal Phenomena in Electronic Systems, 2003
An approach for determining the optimum fin configurations for a given heat sink in natural convection is developed. Incorporation of minimization routines into the analysis eliminates the manual, iterative design analysis and identifies the optimum design. Optimization of fin geometry for heat sinks in natural convection with rectangular cross section
openaire   +1 more source

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