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Mathematical Model for Marangoni Convection MHD Flow of Carbon Nanotubes through a Porous Medium
Ambrish Kumar Tiwari, Fauzia Raza, Jahan Akhtar

Published in: Journal for Advance Research in Applied Sciences
Volume- 4, Issue-7, pp.216-222, Dec 2017
DPI :-> 16.10089.JARAS.2017.V4I7.216222.2241



Abstract
The Mathematical Model for Marangoni Convection MHD Flow of Carbon Nanotubes through a Porous Medium with radiation is investigated in this paper. Two types of CNTs, namely, single- and multi-wall CNTs are used with water, kerosene oil as base fluids. The empirical correlations are used for the thermo-physical properties of CNTs in terms of the solid volume fraction of CNTs. The governing equations in the form of partial differential equations have been converted into ordinary differential equations through similarity transformations, which is then solved by using the function “bvp4c’’ of MATLAB. Numerical consequences are acquired for the surface-temperature gradient or the heat transfer rate, and also on the temperature profiles for the volume fraction of nanofluids, constant exponent, thermal radiation parameter, skin friction, and Nusselt numbers and these acquired results are further plotted on graphs and depicted in tables for analysis

Key-Words / Index Term
Marangoni convection, porous medium, MHD, thermal radiation, bvp4c,

How to cite this article
Ambrish Kumar Tiwari, Fauzia Raza, Jahan Akhtar , “Mathematical Model for Marangoni Convection MHD Flow of Carbon Nanotubes through a Porous Medium”, Journal for Advance Research in Applied Sciences, 4, Issue-7, pp.216-222, Dec 2017. DPI:16.10089.JARAS.V4.I7.2241