HEAT TRANSFER AND TEMPORAL BEHAVIOR OF THE LAMINAR MIXED-CONVECTION FLOW AROUND A DUCTED FLAT-PLATE THERMAL FLOW SENSOR

摘要

We present experimental results of heat transfer processes in mixed - convective flow from a ducted vertical hot-plate thermal flow sensor for aiding (upward) and opposing (downward) flows. The results are obtained for three different Grashof numbers, Gr = 289, 411, and 456, using air, in the Reynolds number range from 0 to 120.