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Open Access MHD Boundary Layer Heat and Mass Transfer Flow Over a Vertical Cone Embedded in Porous Media Filled with Al2O3-Water and Cu-Water Nanofluid

We have presented a numerical solution to the MHD boundary layer heat and mass transfer flow of Al2O3-water and Cu-water based nanofluids over a vertical cone saturated by porous media with heat generation/absorption, thermal radiation and chemical reaction in the present analysis. Though we have different varieties of nanofluids, we have considered Al2O3-water and Cu-water based nanofluids (with volume fraction 1% and 4%) in this problem. The governing partial differential equations describing the steady-state conservation of mass, momentum, energy as well as conservation of nanoparticles for nanofluids are transformed into the set of ordinary differential equations by using suitable similarity transformations and are solved numerically subject to the boundary conditions using an efficient, extensively validated, variational Finite element method. The influence of important non-dimensional parameters on velocity, temperature and nanoparticle concentration fields as well as the skin-friction coefficient, Nusselt number and Sherwood number are examined in detail and the results are shown in graphically and in tabular form to illustrate the physical importance of the problem.

Keywords: AL2O3-WATER AND CU-WATER NANOFLUID; CHEMICAL REACTION; HEAT GENERATION/ABSORPTION; MHD; THERMAL RADIATION

Document Type: Research Article

Publication date: October 1, 2017

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  • Journal of Nanofluids (JON) is an international multidisciplinary peer-reviewed journal covering a wide range of research topics in the field of nanofluids and fluid science. It is an ideal and unique reference source for scientists and engineers working in this important and emerging research field of science, engineering and technology. The journal publishes full research papers, review articles with author's photo and short biography, and communications of important new findings encompassing the fundamental and applied research in all aspects of science and engineering of nanofluids and fluid science related developing technologies.
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