Free convective visco-elastic flow with heat and mass transfer through a porous medium with periodic permeability |
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| Authors: | Rita Choudhury Debasish Dey |
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| Affiliation: | 1. Department of Mathematics, Gauhati University, Guwahati 781014, Assam, India;2. Department of Mathematics, Girijananda Chowdhury Institute of Management & Technology, Guwahati 781017, Assam, India;1. Department of Water Engineering, Isfahan University of Technology, Isfahan, Iran;2. Environmental Engineering Program, University of Northern British Columbia 3333 University Way, Prince George British Columbia, Canada;1. Organization of Advanced Science and Technology, Kobe University, 1-1 Rokkodaicho, Nada-ku, Kobe 657-8501, Japan;2. Department of Chemical Science and Engineering, Graduate School of Engineering, Kobe University, 1-1 Rokkodaicho, Nada-ku, Kobe 657-8501, Japan;3. Department of Chemical Science and Engineering, Graduate School of Engineering, Tohoku University, 6-6 Aoba, Aramaki, Aoba-ku, Sendai 980-8575, Japan;1. Department of Mathematics, Comsats Institute of Information Technology, Sahiwal 57000, Pakistan;2. Centre for Advanced Studies in Pure and Applied Mathematics, Department of Mathematics, Bahauddin Zakariya University, Multan 63000, Pakistan;3. Department of Mathematics, Comsats Institute of Information Technology, Islamabad 44000, Pakistan;1. Université Paris-Est, Laboratory for Hydraulics Saint-Venant, ENPC, EDF R&D, CETMEF, 78400 Chatou, France;2. Indian Institute of Technology Mandi, Mandi 175 001, India;3. Research Institute for Knowledge Systems, P.O. Box 463, 6200 AL Maastricht, The Netherlands |
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| Abstract: | The problem of three dimensional free convective flow with heat and mass transfer of a visco-elastic fluid through a highly porous medium with periodic permeability has been investigated. The porous medium is bounded by an infinite vertical porous plate with constant suction. The free stream velocity is supposed to be uniform. The analytical expressions for dimensionless skin-friction, the rate of heat transfer, the rate of mass transfer have been obtained and these results have been presented graphically for different values of the flow parameters involved in the solution. |
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