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ISSN Online: 2377-424X

International Heat Transfer Conference 4
August 31 - September 5, 1970, Paris-Versailles, France

UNSTEADY-STATE HEAT CONDUCTION IN A TWO PHASE, TWO DIMENSIONAL SOLID DOMAIN

Get access (open in a dialog) DOI: 10.1615/IHTC4.1590
pages 1-9

Аннотация

Unsteady-state heat conduction in a two phase, two dimensional case was examined experimentally and numerically. The model consisted of aluminum bars dispersed in a continuous domain of foamed polyurethane. A unit step function change in flux was applied at the input face, while the output face was held a constant temperature. Time integrals measured at various points in the model were compared with time integrals calculated using alternating direction implicit, successive over relaxation, and variational numerical evaluation.