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Oblique stagnation-point flow of ternary hybrid nanofluid towards a shrinking surface


Citation

Rozaidi, N.L. and Hafidzuddin, M.E.H. and Arifin, N.M. and Ab Ghani, A. (2025) Oblique stagnation-point flow of ternary hybrid nanofluid towards a shrinking surface. Mathematical Modeling and Computing, 12 (1). pp. 31-39. ISSN 2312-9794; eISSN: 2415-3788

Abstract

The oblique stagnation-point flow of a ternary hybrid nanofluid towards a shrinking surface is studied numerically in this paper. A similarity transformation was used to convert the governing equations into a set of ordinary differential equations, which were then solved numerically using the bvp4c solver in MATLAB software. The research, involving three different nanoparticles, provides valuable insights into their impact on the fluid dynamics and heat transfer characteristics of the system under study. The influence of the parameters S, λ and nanoparticle volume fraction on velocity and temperature profiles, local skin friction and local Nusselt number are discussed and presented in tabular and graphical forms. It is found that higher nanoparticle concentrations lead to increased resistance to flow, convection, and heat transfer rates.


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Additional Metadata

Item Type: Article
Divisions: Faculty of Science
Centre for Foundation Studies in Science of Universiti Putra Malaysia
DOI Number: https://doi.org/10.23939/mmc2025.01.031
Publisher: Lviv Polytechnic National University
Keywords: Natural convection flow; Al2O3-Cu/water hybrid nanofluid; Square cavity; Finite element method; Nanoparticle shape
Depositing User: Ms. Nur Faseha Mohd Kadim
Date Deposited: 04 Aug 2025 03:58
Last Modified: 04 Aug 2025 03:58
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.23939/mmc2025.01.031
URI: http://psasir.upm.edu.my/id/eprint/117279
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