Effects of Mixed Convection and Radiation Parameter on MHD Heat Transfer Flow over a Curved Stretching Sheet

Authors

  • M Ferdows Research group of Fluid Flow Modelling and Simulation, Department of Applied Mathematics, University of Dhaka, Dhaka-1000, Bangladesh
  • MG Murtaza Department of Mathematics, Comilla University, Cumilla-3506, Bangladesh
  • MZI Bangalee Research group of Fluid Flow Modelling and Simulation, Department of Applied Mathematics, University of Dhaka, Dhaka-1000, Bangladesh
  • Mohammad Sahadet Hossain Department of Mathematics and Physics, North South University, Dhaka-1229, Bangladesh

DOI:

https://doi.org/10.3329/dujs.v69i3.60027

Keywords:

MHD, curved stretching sheet, heat transfer, radiation parameter, variable thermal conductivity

Abstract

Objective of this study is to analysis the MHD flow over a curved stretching surface. In this model we incorporated the radiation, mixed convection and partial slip parameter. Using a curvilinear coordinate system developed a mathematical model and the system of basic governing equations are converted into ordinary differential equations with appropriate transformations. The obtained results are solved by using bvp4c solver. The numerical; results for the velocity and temperature as well as the physical quantities such as skin friction and rate of heat transfer are determined and discussed through graph. Results shown that the velocity and temperature decreases with increasing values of curvature parameter and but for magnetic parameter velocity decreases whereas temperature profile increase. Comparison with previous literature are also shown in tabular form and found excellent agreement.

Dhaka Univ. J. Sci. 69(3): 171-178, 2022 (June)

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Published

2022-07-04

How to Cite

Ferdows, M., Murtaza, M., Bangalee, M., & Hossain, M. S. . (2022). Effects of Mixed Convection and Radiation Parameter on MHD Heat Transfer Flow over a Curved Stretching Sheet. Dhaka University Journal of Science, 69(3), 171–178. https://doi.org/10.3329/dujs.v69i3.60027