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ISSN Online: 2377-424X

ISBN Print: 1-56032-797-9

International Heat Transfer Conference 11
August, 23-28, 1998, Kyongju, Korea

CONJUGATE NATURAL CONVECTION AIR-COOLING OF SUBSTRATE-MOUNTED HEAT SOURCES IN AN ENCLOSURE -EFFECT OF ASPECT RATIO AND BOUNDARY CONDITIONS

Get access (open in a dialog) DOI: 10.1615/IHTC11.3330
pages 373-378

要約

The present study illustrates the effect of aspect ratio and boundary conditions on maximum temperature for a natural convection air-cooled substrate-mounted multiple heat sources of different heat inputs placed centrally inside an enclosure. The set of transport equations was numerically simulated using the finite volume technique. The maximum protrusion temperatures for different cases were determined. It is concluded that aspect ratio and boundary conditions have a significant influence on the maximum temperature relative to that for the benchmark configuration.