Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4995420 | International Journal of Thermal Sciences | 2017 | 14 Pages |
Abstract
The heat transfer characteristics of a square cylinder subjected cross flow of air and the three-dimensionality of the flow and its effects are assessed. Three dimensional instantaneous isotemperature surfaces and in the wake region and local Nusselt number variations on the cylinder surfaces along z-axis were provided. The time histories of the Nusselt numbers at the cylinder surfaces are obtained. Also instantaneous and mean deviation of the local Nusselt numbers on the cylinder surfaces both in spanwise direction and x-y plane are provided for Re = 185 and 250 which are representative of typical A-mode and B-mode vortex structures in spanwise direction respectively.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Fluid Flow and Transfer Processes
Authors
Necati Mahir,