Results 161 to 170 of about 1,322 (222)

Forced convection heat transfer in microchannel heat sinks

International Journal of Heat and Mass Transfer, 2007
Abstract This paper presents an analysis of forced convection heat transfer in microchannel heat sinks for electronic system cooling. In view of the small dimensions of the microstructures, the microchannel is modeled as a fluid-saturated porous medium. Numerical solutions are obtained based on the Forchheimer–Brinkman-extended Darcy equation for the
Chien-Hsin Chen
exaly   +2 more sources

Comparison Between Traditional Microchannels Heat Sinks and Microchannels Heat Sinks Based on Biomimical Tendencies

Volume 4: Fatigue and Fracture; Fluids Engineering; Heat Transfer; Mechatronics; Micro and Nano Technology; Optical Engineering; Robotics; Systems Engineering; Industrial Applications, 2008
In the last few years high-tendency electronic devices have improved to a larger processing capability with smaller physical dimensions. This fact coupled to traditional cooling mechanisms, are not able to dissipate the high heat fluxes generated by these devices (around 200 W/cm2.) Microchannel heat sinks are the new tendency in heat dissipation. Many
Carlos A. Rubio-Jimenez   +3 more
openaire   +1 more source

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