This paper explores the novel technique of forced synthetic jet cooling within high-aspect ratio ducts that can be accommodated within low-profile electronic systems. A synthetic jet is an intense, small-scale turbulent jet that is synthesized directly from the fluid in the system in which it is embedded and is formed when fluid is alternately sucked and ejected from the cavity by the motion of a diaphragm bounding the cavity, so that there is no net mass addition to the system. This feature obviates the need for input piping or complex fluidic packaging and makes synthetic jets ideally suited for the low-profile geometries of portables. In the current work, a simple configuration of a 2-D synthetic jet ejector in a rectangular channel is used to ascertain the flow and thermal performance curves, overall thermal resistance and effectiveness for the synthetic jet ejector channel flow.
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ASME 2003 International Electronic Packaging Technical Conference and Exhibition
July 6–11, 2003
Maui, Hawaii, USA
Conference Sponsors:
- Electronic and Photonic Packaging Division
ISBN:
0-7918-3690-8
PROCEEDINGS PAPER
Low-Profile Synthetic Jet Cooling for Portable Computers Available to Purchase
Raghav Mahalingam,
Raghav Mahalingam
Georgia Institute of Technology, Atlanta, GA
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Ari Glezer
Ari Glezer
Georgia Institute of Technology, Atlanta, GA
Search for other works by this author on:
Raghav Mahalingam
Georgia Institute of Technology, Atlanta, GA
Ari Glezer
Georgia Institute of Technology, Atlanta, GA
Paper No:
IPACK2003-35069, pp. 147-151; 5 pages
Published Online:
January 5, 2009
Citation
Mahalingam, R, & Glezer, A. "Low-Profile Synthetic Jet Cooling for Portable Computers." Proceedings of the ASME 2003 International Electronic Packaging Technical Conference and Exhibition. 2003 International Electronic Packaging Technical Conference and Exhibition, Volume 2. Maui, Hawaii, USA. July 6–11, 2003. pp. 147-151. ASME. https://doi.org/10.1115/IPACK2003-35069
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