Magnetohydrodynamic and heat transfer effects on the stagnation-point flow of an electrically conducting nanofluid past a porous vertical shrinking/stretching sheet in the presence of variable stream conditions
- Authors: Kandasamy R.1, Balachandar V.V.2, Hasan S.B.2
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Affiliations:
- Research Centre for Computational Mathematics
- Faculty of Mechanical and Manufacturing Engineering Universiti Tun Hussein Onn Malaysia
- Issue: Vol 58, No 1 (2017)
- Pages: 71-79
- Section: Article
- URL: https://journals.rcsi.science/0021-8944/article/view/160620
- DOI: https://doi.org/10.1134/S0021894417010084
- ID: 160620
Cite item
Abstract
A steady two-dimensional magnetohydrodynamic stagnation-point flow of an electrically conducting fluid and heat transfer with thermal radiation of a nanofluid past a shrinking and stretching sheet is investigated numerically. The model used for the nanofluid incorporates the effects of the Brownian motion and thermophoresis. A similarity transformation is used to convert the governing nonlinear boundary-layer equations into coupled higher-order nonlinear ordinary differential equations. The result shows that the velocity, temperature, and concentration profiles are significantly influenced by the Brownian motion, heat radiation, and thermophoresis particle deposition.
About the authors
R. Kandasamy
Research Centre for Computational Mathematics
Author for correspondence.
Email: future990@gmail.com
Malaysia, Johor
V. V. Balachandar
Faculty of Mechanical and Manufacturing Engineering Universiti Tun Hussein Onn Malaysia
Email: future990@gmail.com
Malaysia, Johor
S. B. Hasan
Faculty of Mechanical and Manufacturing Engineering Universiti Tun Hussein Onn Malaysia
Email: future990@gmail.com
Malaysia, Johor
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