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ISSN Online: 2377-424X

ISBN Print: 0-89116-299-2

International Heat Transfer Conference 7
September, 6-10, 1982, Munich, Germany

PREDICTION OF EFFECTIVE THERMAL CONDUCTIVITIES OF WET POROUS SOLIDS

Get access (open in a dialog) DOI: 10.1615/IHTC7.170
pages 93-97

要約

A new model for prediction of effective thermal conductivities of wet porous solids, such as bricks, thermal-insulation materials or sintered metals, is theoretically proposed, regarding them as consolidated granular beds of uniform spherical particles.
Then, for three kinds of glass-filter which are close to the typical consolidated granular bed and for four kinds of commercial firebrick, the comparisons between the observed and the predicted conductivities are performed to verify the availability of the model.