This paper describes an analytical technique for heat transfer in a low permeability porous channel with initially a point heat source and then multiple discrete sources. The solution of the temperature field for the point source is derived as a Green function, from which the temperature field for other geometrical heat sources can be obtained by using the Green integral. An application of the Green function and Green integral to the porous channel with discrete heat sources is presented. The results are compared with the existing numerical results and good agreements are achieved. [S1043-7398(00)01503-6]
The Green Function and Its Application to Heat Transfer in a Low Permeability Porous Channel
Contributed by the Electrical and Electronic Packaging Division for publication in the JOURNAL OF ELECTRONIC PACKAGING. Manuscript received by the EEPD July 11, 1999. Associate Technical Editor: R. Wirtz.
Cui , C., Huang , X. Y., and Liu, C. Y. (July 11, 1999). "The Green Function and Its Application to Heat Transfer in a Low Permeability Porous Channel ." ASME. J. Electron. Packag. September 2000; 122(3): 274–278. https://doi.org/10.1115/1.1287929
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