Dual solutions of magnetohydrodynamic stagnation point flow and heat transfer of viscoelastic nanofluid over a permeable stretching/shrinking sheet with thermal radiation

R. Jusoh, Roslinda Mohd. Nazar, I. Pop

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

The present study is intended to encompass the stagnation point flow and heat transfer of viscoelastic nanofluid with the presence of thermal radiation. The viscous incompressible electrically conducting and Jeffrey fluid model is taken into account. The governing partial differential equations are reduced to ordinary differential equations by using the appropriate similarity variables. The resulting differential equations are solved numerically using the built in bvp4c function in Matlab. Dual solutions are discovered for a certain range of the governing parameters. Numerical results for the velocity and temperature profiles as well as the skin friction coefficients and the local Nusselt number are elucidated through tables and graphs.

Original languageEnglish
Article number012063
JournalJournal of Physics: Conference Series
Volume890
Issue number1
DOIs
Publication statusPublished - 21 Sep 2017

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stagnation point
thermal radiation
magnetohydrodynamics
differential equations
heat transfer
conducting fluids
skin friction
Nusselt number
partial differential equations
temperature profiles
coefficient of friction
velocity distribution
fluids

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

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AU - Pop, I.

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