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Now showing items 11-20 of 46
An investigation into momentum and temperature fields of a meso-scale synthetic jet
(IEEE, 2014)
Thermal management has become a critical part of advanced micro and nano electronics systems due to high heat transfer rates. More constraints such as compactness, small footprint area, lightweight, high reliability, ...
Predicting heat transfer from unsteady synthetic jets
(ASME, 2012-05-31)
Synthetic jets are piezo-driven, small-scale, pulsating devices capable of producing highly turbulent jets formed by periodic entrainment and expulsion of the fluid in which they are embedded. The compactness of these ...
An experimental and computational investigation of a thin piezofan cooler
(IEEE, 2017)
Recent trends in electronic cooling systems are targeted towards a reduction in size, therefore small form factor/miniature cooling devices are of interest to various applications. Among these devices are piezoelectric ...
Acoustic analysis of an axial fan
(IEEE, 2017)
Axial fans are often used in cooling electronic enclosures where low noise levels are highly demanded. Therefore, methods for predicting the noise emitted by an application including single or multiple fans are desirable ...
Impact of junction temperature over forward voltage drop for red, blue and green high power light emitting diode chips
(IEEE, 2017)
Commercially available light emitting diodes (LEDs) that have high efficiencies and long lifetime are offered in advanced packaging technologies. Many cooling systems were developed for current LED systems that enable a ...
A comparative study for the junction temperature of green light-emitting diodes
(IEEE, 2019-10)
Solid-state lighting devices offer a wide variety of color options applicable for general and automotive lighting, various display systems, and a number of niche applications. As they get smaller, generated heat fluxes ...
Numerical and experimental analysis of a heat-pipe-embedded printed circuit board for solid state lighting applications
(Taylor & Francis, 2019-01-02)
Thermal management is one of the main issues for electronics cooling especially for tightly packaged PCBs that experience local heat generation. Thus, theoretical and experimental investigations have been conducted to ...
Effect of actuator deflection on heat transfer for low and high frequency synthetic jets
(IEEE, 2014)
Synthetic jets are being investigated over the last four decades. Researchers have been interested in its unique applications for a wide range of flow control to thermal management of electronics applications. Synthetic ...
Pool boiling critical heat flux in dielectric liquids and nanofluids
(Elsevier, 2011)
With the recent advances in consumer and power electronics, efficient thermal management of high heat flux components has taken on new urgency. While its inherent advantages have made air cooling the method of choice for ...
An investigation into performance characteristics of an axial flow Fan using CFD for electronic devices
(ASME, 2015)
Rotating fans are widely utilized in thermal management applications and their accurate characterization has recently become even a more critical issue for thermofluids engineers. The present study investigates the ...
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