THERMAL CONVECTION OF MAGNETO-HYDRODYNAMIC MICROPOLAR FLUID FLOW OVER A POROUS NON-LINEAR STRETCHING SHEET WITH THERMAL RADIATION
By
Amrita Kumari¹ and Bhupander Singh²
¹Department of Mathematics, AS (Postgraduate) College Mawana, Meerut, Uttar Pradesh, India-250401.
²Department of Mathematics, Meerut College, Meerut, Uttar Pradesh, India-250001.
Email: ampanwar@gmail.com, bhupandersingh1969@yahoo.com
(Received: July 15, 2023; In format: August 04, 2023; Revised: March 16, 2024; Accepted: March 18, 2024)
DOI: https://doi.org/10.58250/jnanabha.2024.54112
Abstract
The thermal convection of a magneto-hydrodynamic (MHD) micropolar fluid flow in a porous nonlinear media stretching sheet with thermal radiation is investigated in this paper. The governing equations are stated in non-linear form, and the solution of non-linear equations is obtained by translating them in ODE using an appropriate similarity transformation. The influence of the power index (n), material parameter (A), magnetic field parameter (M), porosity parameter (Kp), and Prandtl number on fluid velocity, micro-rotation, temperature distribution, and skin friction coefficient has been investigated. Furthermore, the physical consequences of the aforementioned factors on flow are explored. The MAT LAB software bvp4c (boundary value problem fourth order collocation method) is used to predict the graphs between various quantities.
2020 Mathematical Sciences Classification: 76D10, 76E25, 76S05,80A20.
Keywords and Phrases: Thermal convection; micropolar fluid; non-linear stretched sheet; thermal radiation