Cart (Loading....) | Create Account
Close category search window
 

Numerical simulation of the micro-channel heat sink on non-uniform heat source

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)

In this paper, the different heat source distributions are studied in the micro-channel heat sink (MCHS) cooler. The simulation model is established to analyze the heat distributing and temperature rise of the MCHS with different channel width-dimensions. Uniform and non-uniform heat source are used to offer a constant heat flux, and the total heat flux amount is 270 W. Water is chosen as the coolant for its superior hot properties and the velocity range is from 0.01 m/s to 10 m/s. The results show that tradition type MCHS will be under a low efficiency for cooling a non-uniform heat source. And the non-equal displacement of fins can effective decrease the temperature rise about 10% under the same cooling conditions cooling a non-uniform heat source. We also find that it is impossible to enhance the cooling effect through adding the flow rate if it has surpassed itpsilas limitation.

Published in:

Electronic Packaging Technology & High Density Packaging, 2008. ICEPT-HDP 2008. International Conference on

Date of Conference:

28-31 July 2008

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.