Forced convection heat transfer correlations for flow in pipes, past flat plates, single cylinders, single spheres, and for flow in packed beds and tube bundles

作者：Stephen Whitaker · 发表于：AIChE Journal · 年份：1972 · DOI：10.1002/aic.690180219 · 被引用次数：1303 · 研究领域：Heat and Mass Transfer in Porous Media、Heat Transfer and Optimization、Nanofluid Flow and Heat Transfer

Abstract Previously obtained experimental heat transfer data have been collected and are illustrated along with minor variations of the standard correlations. Analysis of data for heat transfer in randomly packed beds and compact (void fraction less than 0.65) staggered tube bundles indicates that the Nusselt number for a wide range of packing materials and tube arrangements is given by provided N Re ≥ 50. The correlations presented in this paper are not necessarily the most accurate available; however, they have wide application, are easy to use, and are quite satisfactory for most design calculations.