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Numerical and statistical analyses of a natural convection radiative hybrid nanofluid flow on a vertical permeable plate


Citation

Wahid, Nur Syahirah and Mustafa, Mohd Shafie and Arifin, Norihan M. D. and Khashi’ie, Najiyah Safwa and Pop, Ioan (2024) Numerical and statistical analyses of a natural convection radiative hybrid nanofluid flow on a vertical permeable plate. Thermal Science, 28 (5 pt.B). pp. 4209-4221. ISSN 0354-9836, 2334-7163

Abstract

This study presents the mathematical and statistical findings towards the model of steady, laminar, natural convection hybrid Al2O3-Cu/water nanofluid flow on a vertical permeable hot plate with a thermal radiation effect. The governing PDE of the model are simplified to a system of ODE by using the sophisticated similarity transformation. For mathematical analysis, a finite difference method is used via the numerical solver known as bvp4c (MATLAB) while for statistical analysis, a response surface methodology is adapted via MINITAB. It is found that the stronger thermal radiation effect improves the heat transmission rate of the hybrid nanofluid under the presence of suction and natural convection. This finding has been statistically proven through the optimization technique via response surface methodology with 99.97% desirability.


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Additional Metadata

Item Type: Article
Divisions: Faculty of Science
Institute for Mathematical Research
DOI Number: https://doi.org/10.2298/tsci231112188w
Publisher: National Library of Serbia
Keywords: Hybrid nanofluid; Response surface methodology; Suction; Thermal radiation; Vertical plate
Depositing User: Ms. Che Wa Zakaria
Date Deposited: 02 May 2025 00:19
Last Modified: 02 May 2025 00:19
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.2298/tsci231112188w
URI: http://psasir.upm.edu.my/id/eprint/117201
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