Journals Information

Universal Journal of Mechanical Engineering Vol. 7(5), pp. 264 - 271
DOI: 10.13189/ujme.2019.070503
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Oscillating Free Convection Flow between Two Parallel Plates with Mass Diffusion


Fasihah Zulkiflee 1, Ahmad Qushairi Mohamad 1, Mohd Rijal Ilias 2, Sharidan Shafie 1,*
1 Department of Mathematical Sciences, Faculty of Science, Universiti Teknologi Malaysia, Malaysia
2 Department of Mathematical Sciences, Faculty of Computer and Mathematical Sciences, Universiti Teknologi MARA, Malaysia

ABSTRACT

This paper studied unsteady free convection flow between two parallel plates with mass diffusion. One of the plates is considered oscillating. Appropriate non-dimensional variables are used to reduce the dimensional governing equations along with imposed initial and boundary conditions. The exact solution to velocity, temperature and concentration profiles are obtained using the Laplace Transform technique. The graphical results of the solutions are presented to illustrate the behavior of the fluid flow with the influence of Schmidt number, Prandtl number, oscillating parameter, Grashof and mass Grashof number. The corresponding expressions for skin friction, Nusselt number and Sherwood number are also calculated. It is observed that increasing Prandtl and Schmidt numbers will increased the Nusselt number but decreased the skin friction.

KEYWORDS
Free Convection, Mass Diffusion, Oscillating, Parallel Plates

Cite This Paper in IEEE or APA Citation Styles
(a). IEEE Format:
[1] Fasihah Zulkiflee , Ahmad Qushairi Mohamad , Mohd Rijal Ilias , Sharidan Shafie , "Oscillating Free Convection Flow between Two Parallel Plates with Mass Diffusion," Universal Journal of Mechanical Engineering, Vol. 7, No. 5, pp. 264 - 271, 2019. DOI: 10.13189/ujme.2019.070503.

(b). APA Format:
Fasihah Zulkiflee , Ahmad Qushairi Mohamad , Mohd Rijal Ilias , Sharidan Shafie (2019). Oscillating Free Convection Flow between Two Parallel Plates with Mass Diffusion. Universal Journal of Mechanical Engineering, 7(5), 264 - 271. DOI: 10.13189/ujme.2019.070503.