Natural Convection Cooling of Vertical Rectangular Channels in Air Considering Radiation and Wall Conduction-Reference-Cited by-同舟云学术

Natural Convection Cooling of Vertical Rectangular Channels in Air Considering Radiation and Wall Conduction

Published:1999-06-01 Issue:2 Volume:121 Page:75-84
ISSN:1043-7398
Container-title:Journal of Electronic Packaging
language:en
Short-container-title:

Author:

Hall D. A.¹,Vliet G. C.²,Bergman T. L.³

Affiliation:

1. IBM Corporation, Mail Stop 4469, 11400 Burnet Road, Austin, TX 78758

2. Mechanical Engineering, University of Texas at Austin, Austin, TX 78712

3. Mechanical Engineering, University of Connecticut, Storrs, CN 06269-3139

Abstract

Temperature distributions on the surfaces of vertical channels formed by parallel plates heated uniformly and symmetrically and cooled by conduction, radiation, and natural convection in air are determined numerically and experimentally. Effects of wall separation, thickness, thermal conductivity, and emissivity on the wall temperature distribution are determined. Both cases of controlled and uncontrolled channel edge leading and exit edge temperatures are examined. Optimum channel widths and correlations for the maximum wall temperature rise are offered for both the controlled and uncontrolled edge temperature conditions.

Publisher

ASME International

Subject

Electrical and Electronic Engineering,Computer Science Applications,Mechanics of Materials,Electronic, Optical and Magnetic Materials

Link

http://asmedigitalcollection.asme.org/electronicpackaging/article-pdf/121/2/75/5598042/75_1.pdf

Reference21 articles.

1. Aung W. , 1972, “Fully Developed Laminar Free Convection Between Vertical Plates Heated Asymmetrically,” Int. J. Heat Mass Transfer, Vol. 15, pp. 1577–1580.

2. Aung W. , FletcherL. S., and SernasV., 1972, “Developing Laminar Free Convection Between Vertical Flat Plates with Asymmetric Heating,” Int. J. Heat Mass Transfer, Vol. 15, pp. 2293–2308.

3. Balvanz, J. L., and Kuehn, T. H., 1980, “Effect of Wall Conduction and Radiation on Natural Convection in a Vertical Slot with Uniform Heat Generation on the Heated Wall,” Natural Convection in Enclosures, ASME HTD-8, pp. 55–62.

4. Bar-Cohen A. , and RohsenowW. M., 1984, “Thermally Optimum Spacing of Vertical, Natural Convection Cooled, Parallel Plates,” ASME Journal of Heat Transfer, Vol. 106, pp. 116–123.

5. Batchelor, G. K., 1967, An Introduction to Fluid Dynamics, Cambridge University Press, London.

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