Combined Convective Transport of Brinkman-viscoelastic Fluid Across Horizontal Circular Cylinder with Convective Boundary Condition

Authors

  • Siti Farah Haryatie Mohd Kanafiah Universiti Teknologi MARA, 18500 Machang, Kelantan, Malaysia
  • Abdul Rahman Mohd Kasim Universiti Malaysia Pahang, 26300 Kuantan, Pahang, Malaysia
  • Syazwani Mohd Zokri Universiti Teknologi MARA, 21080 Kuala Terengganu, Terengganu, Malaysia
  • Mohd Rijal Ilias Faculty of Computer and Mathematical Sciences, Universiti Teknologi MARA (UiTM), 40450 Shah Alam, Selangor, Malaysia

DOI:

https://doi.org/10.37934/arfmts.89.2.1524

Keywords:

Combined convective transport, horizontal circular cylinder, convective boundary condition, porous medium

Abstract

Traditional heat transfer fluids frequently encounter several limitations in the heat transfer process, due to the lower thermal conductivity in heat transfer process industries, and also has an impact on the performance of heat transfer in industrial sectors. In order to overcome the problem, researchers have currently considered an alternative development of heat transfer of fluids. Hence, this study will concentrate on the problem of steady combined convective transport. In particular, the flow of Brinkman-viscoelastic fluid over a horizontal circular cylinder with the influence of convective boundary condition (CBC) was investigated. Using the necessary similarity transformation, the governing equations were converted into a less complicated form and numerically solved by using Runge-Kutta-Fehlberg-method, which was programmed in Maple software. The influence of Biot number, combined convection, Brinkman and viscoelastic parameters are analyzed and demonstrated in graphs and tables. Numerical result showed that the fluid velocity increased with improving conjugate and combined convection parameter, but decreased with increasing Brinkman and viscoelastic parameter. It is also discovered the reverse trend on temperature profiles.

Author Biographies

Siti Farah Haryatie Mohd Kanafiah, Universiti Teknologi MARA, 18500 Machang, Kelantan, Malaysia

sitif315@uitm.edu.my

Abdul Rahman Mohd Kasim, Universiti Malaysia Pahang, 26300 Kuantan, Pahang, Malaysia

rahmanmohd@ump.edu.my

Syazwani Mohd Zokri, Universiti Teknologi MARA, 21080 Kuala Terengganu, Terengganu, Malaysia

syazwanimz@uitm.edu.my

Mohd Rijal Ilias, Faculty of Computer and Mathematical Sciences, Universiti Teknologi MARA (UiTM), 40450 Shah Alam, Selangor, Malaysia

rijal@tmsk.uitm.edu.my

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Published

2022-01-01

How to Cite

Mohd Kanafiah, S. F. H. ., Mohd Kasim, A. R. ., Mohd Zokri, S. ., & Mohd Rijal Ilias. (2022). Combined Convective Transport of Brinkman-viscoelastic Fluid Across Horizontal Circular Cylinder with Convective Boundary Condition. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 89(2), 15–24. https://doi.org/10.37934/arfmts.89.2.1524

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