Heat transfer and double sampling of stratification phenomena in non-Newtonian liquid suspension: A comparative thermal analysis

Case Studies in Thermal Engineering

卷:33

M.Y. Malik¹  Wasfi Shatanawi²  Khalil Ur Rehman³ 

[1] Corresponding author. Department of Mathematics and Sciences, College of Humanities and Sciences, Prince Sultan University, Riyadh, 11586, Saudi Arabia.,;

[2] Department of Mathematics, Air University, PAF Complex E-9, Islamabad, 44000, Pakistan;

[3] Department of Mathematics and Sciences, College of Humanities and Sciences, Prince Sultan University, Riyadh, 11586, Saudi Arabia;

关键词: Heat transfer;    Double stratification sampling;    Non-Newtonian fluid;    Dual convection;    Numerical method;   

DOI  :  

来源: DOAJ

【 摘 要 】

The heat transfer with double sampling of stratification in magnetized non-Newtonian fluid flow towards inclined stretched surfaces is debated in the presence of first order chemical reaction, stagnation point, thermal radiations, and heat absorption/generation effects. The simultaneous existence of fluid over inclined surfaces results in coupled non-linear differential equations and hence the numerical solution is obtained. For seeking solution, we used the self-coded shooting method along with the Runge-Kutta scheme. We perform comparative analysis for the influence of these flow variables on Jeffrey fluid velocity, Jeffrey fluid temperature, and Jeffrey fluid concentration. For several significant physical domains, such as thermally stratified flow field, non-stratified flow field, chemically reactive, and non-reactive fields, the surface variables namely Nusselt and Sherwood numbers are evaluated. Line graphs and discrete data are used to present the comparison observations. It is observed that the Nusselt number admits direct relation towards temperature stratification parameter for both surfaces and the mass transfer rate increases as the Schmidt number increases. We are trustful that the comparative outcomes on the heat transfer with a double sampling of stratification in non-Newtonian fluid flow towards inclined surfaces will be helpful for readers having affiliation with heat transfer discipline.

【 授权许可】

Unknown