Heat Transmission of Engine-Oil-Based Rotating Nanofluids Flow with Influence of Partial Slip Condition: A Computational Model

Azad Hussain, Mubashar Arshad, Aysha Rehman, Ali Hassan, Sayed K. Elagan and Nawal A. Alshehri
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Azad Hussain: Department of Mathematics, University of Gujrat, Gujrat 50700, Pakistan
Mubashar Arshad: Department of Mathematics, University of Gujrat, Gujrat 50700, Pakistan
Aysha Rehman: Department of Mathematics, University of Gujrat, Gujrat 50700, Pakistan
Ali Hassan: Department of Mathematics, University of Gujrat, Gujrat 50700, Pakistan
Sayed K. Elagan: Department of Mathematics and Statistics, College of Science, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
Nawal A. Alshehri: Department of Mathematics and Statistics, College of Science, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia

Energies, 2021, vol. 14, issue 13, 1-13

Abstract: This particular research was conducted with the aim of describing the impact of a rotating nanoliquid on an elasting surface. This specific study was carried out using a two-phase nanoliquid model. In this study engine oil is used as the base fluid, and two forms of nanoparticles are used, namely, titanium oxide and zinc oxide (TiO 2 and ZnO). Using appropriate similarity transformations, the arising system of partial differential equations and the related boundary conditions are presented and then converted into a system of ordinary differential equations. These equations are numerically tackled using powerful techniques. Graphs for nanoparticle rotation parameter and volume fraction for both types of nanoparticles present the results for the velocity and heat transfer features. Quantities of physical significance are measured and evaluated, such as local heat flux intensity and local skin friction coefficients at the linear stretching surface. Numerical values for skin friction and local heat flux amplitude are determined in the presence of slip factor.

Keywords: rotating flow; linear stretching surface; partial slip; ZnO and TiO 2 nanoparticles (search for similar items in EconPapers)
JEL-codes: Q Q0 Q4 Q40 Q41 Q42 Q43 Q47 Q48 Q49 (search for similar items in EconPapers)
Date: 2021
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (3)

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