NDLI: A novel approach to the design of complex heat transfer systems: heat spreader and portable computer design-case studies

Content Provider	IEEE Xplore Digital Library
Author	Nakayama, W. Behnia, M. Soodphakdee, D.
Copyright Year	2000
Description	Author affiliation: Sch. of Mech. & Manuf. Eng., New South Wales Univ., Kensington, NSW, Australia (Nakayama, W.)
Abstract	The paper describes a novel approach to solving heat transfer problems in geometrically complex systems. In the present approach, instead of simulating the detailed complex geometry, templates of components and devices are assumed rather than working on actual components. By varying the template dimensions a systematic study on the effects of geometrical configurations on cooling airflow and heat transfer is made possible. The application of the approach is illustrated drawing examples from cases of heat spreader designs and heat transfer analysis of portable computers. The purpose of the study is to develop a methodology whereby the packaging designer is freed from the task of performing detailed numerical analysis. Currently available numerical analysis tools such as computational fluid dynamics (CFD) codes are given a role in an undertaking to create databases from which fast design formulas are developed.
Starting Page	154
Ending Page	161
File Size	575158
Page Count	8
File Format	PDF
ISBN	0780359127
ISSN	10899870
DOI	10.1109/ITHERM.2000.866185
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2000-05-23
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Heat transfer Numerical analysis Computational fluid dynamics Solid modeling Geometry Cooling Application software Portable computers Packaging Databases
Content Type	Text
Resource Type	Article

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