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Heat Transfer Research
インパクトファクター: 0.404 5年インパクトファクター: 0.8 SJR: 0.264 SNIP: 0.504 CiteScore™: 0.88

ISSN 印刷: 1064-2285
ISSN オンライン: 2162-6561

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Heat Transfer Research

DOI: 10.1615/HeatTransRes.2019026748
Forthcoming Article

MHD von Kármán swirling flow in Maxwell nanofluid with nonlinear radiative heat flux and chemical reaction

Jawad Ahmed
Quaid-i-Azam university
Masood Khan
Department of Mathematics, Quaid-i-Azam University, Islamabad 44000, Pakistan
Latif ahmad
Department of Mathematics, Quaid-i-Azam University, Islamabad 44000, Pakistan

要約

We study the heat and mass transfer characteristics in von Kármán swirling flow of Maxwell nanofluid over a rotating stretchable disk. The impact of magnetic field is studied by applying it perpendicular to the disk rotation. Brownian motion and thermophoresis features are incorporated due to nanoparticles utilizing Buongiorno model. Further, the characteristics of non-linear thermal radiations on heat transfer mechanism are investigated in view of Rosseland approximation model. The mass transfer analysis is inspected by employing the binary chemical reaction with activation energy. Similarity hypotheses is performed to facilitate the solution of governing momentum, energy and concentration equations. The transformed non-linear equations are attempted numerically by using bvp midrich scheme in Maple software for visualizing the influence of governing parameters graphically and numerically. The major outcomes of present analysis reveal that fluid temperature is enhanced with growing radiation parameter. Solute concentration is an increasing function of activation energy parameter. Moreover, the reaction rate diminishes the solute concentration.