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Title: | Three-Dimensional Unsteady Mixed Convection and Mass Transfer Flow with Periodic Temperature |
Authors: | Sharma, Bhupendra Kumar |
Keywords: | Mathematics Three-dimensional Heat and mass transfer Convection Flow |
Issue Date: | 2008 |
Publisher: | Dirasat |
Abstract: | This research investigates the effect of periodic heat flux and mass flux on unsteady convection flow bounded by an infinite vertical flat porous plate. The porous infinite surface is subjected to a slightly sinusoidal transverse suction velocity distribution. The problem becomes three dimensional, due to the periodic suction velocity variation in space. Assuming the free stream velocity to be uniform, the approximate solutions for velocity, temperature, concentration, skin friction and rate of heat transfer are obtained using multi-parameter perturbation technique. The dependence of solution on Pr(Prandtl number), Gr(Grashof number), Gc(modified Grashof number), Sc(Schmidt number), ω(frequency parameter) and Re(Reynold number) is investigated with the help of graphs and tables. |
URI: | https://journals.ju.edu.jo/DirasatSci/article/download/462/460 http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/11154 |
Appears in Collections: | Department of Mathematics |
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