Analysis of non-Newtonian fluid with phase flow model


Abbas N. Nadeem S. Saleem A. Issakhov A. Abdel-Sattar M.A. Aly Sh.
January 2022Sharif University of Technology

Scientia Iranica
2022#28Issue 6 F3743 - 3752 pp.

In this study, we investigated a non-Newtonian fluid stagnation point on a stretching surface with slip conditions using a phase flow model. Cu and Al2O3 nanoparticles were utilized, together with the base fluid H2O. The mathematical model has been built using flow assumptions and is theoretically acceptable. The momentum and energy equations are approximated using boundary layer approximations to create partial differential equations. The partial equations that are turned into ordinary differential equations are subjected to the appropriate similarity transformations. The bvp4c method is used to solve these equations numerically. Graphs and tables depict the effect of the physical parameters involved. Our findings are in good agreement with previous literature. Hybrid nanofluid achieves smaller values than nanofluid for the parameters F(0) and -θ(0). Furthermore, for large values of the dimensionless parameter (N), F(0) and θ(0) grow, where as F(ζ) and (θ(ξ)) increase for large values of Φ2.

Hybrid nano fluid , Numerically technique , Second-grade fluid , Thermal slip

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Department of Mathematics, Quaid-I-Azam University 45320, Islamabad, 44000, Pakistan
Mathematics and Its Applications in Life Sciences Research Group, Ton Duc Thang University, Ho Chi Minh City, Viet Nam
Faculty of Mathematics and Statistics, Ton Duc Thang University, Ho Chi Minh City, Viet Nam
Al-Farabi Kazakh National University, Faculty of Mechanics and Mathematics, av. al-Farabi 71, Almaty, Kazakhstan
Department of Mathematics, College of Sciences, King Khalid University, Abha, 61413, Saudi Arabia
Department of Mathematics, Faculty of Science, Al-Azhar University, Assiut, Egypt

Department of Mathematics
Mathematics and Its Applications in Life Sciences Research Group
Faculty of Mathematics and Statistics
Al-Farabi Kazakh National University
Department of Mathematics
Department of Mathematics

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