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Showing papers by "Ephraim M Sparrow published in 1974"









Journal ArticleDOI
TL;DR: In this article, velocity field solutions for finite aspect ratio rectangular ducts with one polygonal bounding wall were obtained and employed to determine friction factors for the parallel plate channel in order to illuminate published interpretations of experimental data.
Abstract: Velocity field solutions for finite aspect ratio rectangular ducts with one prous bounding wall were obtained and employed to determine friction factors. Comparisons were made with results for the parallel plate channel in order to illuminate published interpretations of experimental data.

10 citations


Journal ArticleDOI
TL;DR: In this paper, the authors deduced local heat transfer results from measurements on turbulent flow of air in a porous-walled tube, where room temperature air was ducted to the entrance cross section of the tube, and heated air was injected through the tube wall.

7 citations




Journal ArticleDOI
TL;DR: In this paper, local mass-transfer coefficients in the laminar entrance region of a flat rectangular duct were determined by application of the naphthalene sublimation technique.