MHD homogeneous-heterogeneous reactions in a nanofluid due to a permeable shrinking surface

S. Mansur, Anuar Mohd Ishak, I. Pop

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

The MHD homogeneous-heterogeneous reaction in a nanofluid flow due to a permeable shrinking surface is studied. The bvp4c program in MATLAB is used to obtain the numerical solutions for several values of parameters such as suction parameter, magnetic parameter, nanoparticle volume fraction, heterogeneous reaction and homogeneous reaction rates. The results show that dual solutions exist and the magnetic parameter and the nanoparticle volume fraction widen the range of the solution domain. Suction parameter, magnetic parameter and nanoparticle volume fraction cause the skin friction coefficient to increase and the velocity to decrease. The concentration increases as the nanoparticle volume fraction increases but decrease as the homogeneous reaction rate and heterogeneous reaction rate increase.

Original languageEnglish
Pages (from-to)1073-1079
Number of pages7
JournalJournal of Applied Fluid Mechanics
Volume9
Issue number3
Publication statusPublished - 2016

Fingerprint

Magnetohydrodynamics
Volume fraction
Nanoparticles
Reaction rates
nanoparticles
reaction kinetics
suction
Skin friction
MATLAB
skin friction
coefficient of friction
causes

Keywords

  • Fluid mechanics
  • Homogeneous-heterogeneous reaction
  • Magnetohydrodinamic
  • Nanofluid
  • Shrinking sheet

ASJC Scopus subject areas

  • Mechanical Engineering
  • Mechanics of Materials
  • Condensed Matter Physics

Cite this

MHD homogeneous-heterogeneous reactions in a nanofluid due to a permeable shrinking surface. / Mansur, S.; Mohd Ishak, Anuar; Pop, I.

In: Journal of Applied Fluid Mechanics, Vol. 9, No. 3, 2016, p. 1073-1079.

Research output: Contribution to journalArticle

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