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Journal of Porous Media
Fator do impacto: 1.061 FI de cinco anos: 1.151 SJR: 0.504 SNIP: 0.671 CiteScore™: 1.58

ISSN Imprimir: 1091-028X
ISSN On-line: 1934-0508

Volumes:
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Journal of Porous Media

DOI: 10.1615/JPorMedia.2018019178
pages 665-677

INTERACTION OF MASS FLUX CONDITION ON THREE DIMENSIONAL CASSON NANOFLUID SUBMERGED IN POROUS MEDIUM

Zahid Iqbal
Department of Mathematics, Faculty of Sciences, HITEC University, Taxila 44700, Pakistan
Ehtsham Azhar
Department of Mathematics, Faculty of Sciences, HITEC University, Taxila, Pakistan 44000
Ehnber Naheed Maraj
Department of Mathematics, Faculty of Sciences, HITEC University, Taxila, Pakistan 44000

RESUMO

This communication reports study of three-dimensional Casson nanofluid in the presence of convective mass transfer effects over a bilinear stretching surface. Furthermore, we study nonlinear stretching phenomena in the presence of convective boundary conditions and a porous medium. The mathematical model is governed using Darcy law. Appropriate transformations reduce nonlinear partial differential equations into ordinary differential equations. Moreover, influence of thermophoresis and Brownian motion in three-dimensional flow are discussed significantly. Effects of different emerging parameters on velocity, temperature, and Nusselt and Sherwood numbers are analyzed through graphs and tabulated values. Moreover, expression for the vertical component of velocity away from the stretching surface is presented and discussed physically. A comparison of the Nusselt number is made with previous limiting study.