Abdul Rahman, Mohd Kasim and Noraihan Afiqah, Rawi and Lim, Y. Jiann and Mukheta, Isa and Sharidan, Shafie (2015) g-Jitter Induced Free Convection of Heat and Mass Transfer Flow near a Two-Dimensional Stagnation Point in Micropolar Fluid. In: Proceedings of the 3rd International Conference on Mathematical, Computational and Statistical Science (MCSS 2015) , 22-24 February 2015 , Dubai, UAE. pp. 254-262., 40. ISSN 978-1-61804-275-0 ISBN 978-1-61804-275-0
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Abstract
This paper studies the effect of g-jitter on free convection flow of a viscous and incompressible micropolar fluid near the forward stagnation point of a two-dimensional symmetric body resulting from a step change in its surface temperature. The transformed non-similar boundary layer equations are solved numerically by an implicit finite-difference scheme known as the Keller-box method. The skin friction, rate of heat and mass transfer has been studied for the effect of amplitude of modulation, frequency of oscillation and micropolar parameters. The numerical results are given for the values of the Prandtl number Pr = 0.7 and Schmidt number Sc = 0.94. A comparison with the earlier published results for Newtonian fluid (K = 0) shows a very good agreement.
| Item Type: | Conference or Workshop Item (Speech) |
|---|---|
| Additional Information: | Title: Advances in Mathematics and Statistical Sciences ISBN: 978-1-61804-275-0 |
| Uncontrolled Keywords: | g-Jitter; Free convection; Micropolar fluid; Keller-box; Heat and mass transfer |
| Subjects: | Q Science > Q Science (General) |
| Faculty/Division: | Faculty of Industrial Sciences And Technology |
| Depositing User: | Mrs. Neng Sury Sulaiman |
| Date Deposited: | 15 Apr 2015 04:30 |
| Last Modified: | 31 Jan 2018 02:07 |
| URI: | http://umpir.ump.edu.my/id/eprint/9021 |
| Download Statistic: | View Download Statistics |
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