A comprehensive numerical study exploring the significance of thermally reactive bioconvection in Falkner-Skan flow of Williamson nanomaterials influenced by activation energy and buoyancy forces
Heat and mass transport performance is greatly improved in a variety of industrial, engineering, and technological applications by the advanced thermal properties of nanomaterials, which are enhanced by chemical reactions, nonlinear thermal radiation, nonuniform heat sources/sinks, Arrhenius kinetic...
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Elsevier
2025-02-01
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Online Access: | http://www.sciencedirect.com/science/article/pii/S2214157X25000450 |
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author | M. Israr Ur Rehman Haibo Chen Aamir Hamid Wu Qian Refka Ghodhbani Mohamed Hussien |
author_facet | M. Israr Ur Rehman Haibo Chen Aamir Hamid Wu Qian Refka Ghodhbani Mohamed Hussien |
author_sort | M. Israr Ur Rehman |
collection | DOAJ |
description | Heat and mass transport performance is greatly improved in a variety of industrial, engineering, and technological applications by the advanced thermal properties of nanomaterials, which are enhanced by chemical reactions, nonlinear thermal radiation, nonuniform heat sources/sinks, Arrhenius kinetic energy, and induced electromagnetic forces. The analysis is further improved by adding thermophoretic diffusion and Brownian motion to the energy and concentration equations Bio-fuels, enzymes, industry, bio-sensors, petroleum, and a number of other novel biotechnological features are also influenced by the bioconvective mechanisms in nanomaterials. Motivated by these properties, this study investigates the rheological behavior of non-Darcian Williamson nanomaterials interacting with motile microorganisms, driven by Falkner-Skan wedge surfaces. Similarity transformations are used to convert the system of partial differential equations into a system of ordinary differential equations, which are then numerically solved using the Runge–Kutta–Fehlberg (RKF-45) method. After the system has been altered, the physical parameters that result are examined and shown graphically. The raising valuation of wedge angle parameter diminished the velocity and friction drag. Moreover, higher thermal radiation and electric parameter also escalate the thermal field. Nanoparticle concentration is improving function via Arrhenius activation energy. |
format | Article |
id | doaj-art-d603a637c8514635b701b95ef5d061c9 |
institution | Kabale University |
issn | 2214-157X |
language | English |
publishDate | 2025-02-01 |
publisher | Elsevier |
record_format | Article |
series | Case Studies in Thermal Engineering |
spelling | doaj-art-d603a637c8514635b701b95ef5d061c92025-02-02T05:27:27ZengElsevierCase Studies in Thermal Engineering2214-157X2025-02-0166105785A comprehensive numerical study exploring the significance of thermally reactive bioconvection in Falkner-Skan flow of Williamson nanomaterials influenced by activation energy and buoyancy forcesM. Israr Ur Rehman0Haibo Chen1Aamir Hamid2Wu Qian3Refka Ghodhbani4Mohamed Hussien5School of Mathematics and Statistics, Central South University, Changsha, Hunan, 410083, PR ChinaSchool of Mathematics and Statistics, Central South University, Changsha, Hunan, 410083, PR ChinaDepartment of Mathematics, Women University of Azad Jammu & Kashmir, Bagh, 12500, Pakistan; Corresponding author.School of Aeronautics and Astronautics, University of Electronic Sciences and Technology of China (UESTC), Chengdu, PR ChinaCenter for Scientific Research and Entrepreneurship, Northern Border University, 73213, Arar, Saudi Arabia; Corresponding author.Department of Chemistry, Faculty of Science, King Khalid University, P.O. Box 9004, Abha, 61413, Saudi ArabiaHeat and mass transport performance is greatly improved in a variety of industrial, engineering, and technological applications by the advanced thermal properties of nanomaterials, which are enhanced by chemical reactions, nonlinear thermal radiation, nonuniform heat sources/sinks, Arrhenius kinetic energy, and induced electromagnetic forces. The analysis is further improved by adding thermophoretic diffusion and Brownian motion to the energy and concentration equations Bio-fuels, enzymes, industry, bio-sensors, petroleum, and a number of other novel biotechnological features are also influenced by the bioconvective mechanisms in nanomaterials. Motivated by these properties, this study investigates the rheological behavior of non-Darcian Williamson nanomaterials interacting with motile microorganisms, driven by Falkner-Skan wedge surfaces. Similarity transformations are used to convert the system of partial differential equations into a system of ordinary differential equations, which are then numerically solved using the Runge–Kutta–Fehlberg (RKF-45) method. After the system has been altered, the physical parameters that result are examined and shown graphically. The raising valuation of wedge angle parameter diminished the velocity and friction drag. Moreover, higher thermal radiation and electric parameter also escalate the thermal field. Nanoparticle concentration is improving function via Arrhenius activation energy.http://www.sciencedirect.com/science/article/pii/S2214157X25000450Bioconvection flowChemical reactionWilliamson nanofluidNonlinear thermal radiationNonlinear mixed convectionArrhenius activation energy |
spellingShingle | M. Israr Ur Rehman Haibo Chen Aamir Hamid Wu Qian Refka Ghodhbani Mohamed Hussien A comprehensive numerical study exploring the significance of thermally reactive bioconvection in Falkner-Skan flow of Williamson nanomaterials influenced by activation energy and buoyancy forces Case Studies in Thermal Engineering Bioconvection flow Chemical reaction Williamson nanofluid Nonlinear thermal radiation Nonlinear mixed convection Arrhenius activation energy |
title | A comprehensive numerical study exploring the significance of thermally reactive bioconvection in Falkner-Skan flow of Williamson nanomaterials influenced by activation energy and buoyancy forces |
title_full | A comprehensive numerical study exploring the significance of thermally reactive bioconvection in Falkner-Skan flow of Williamson nanomaterials influenced by activation energy and buoyancy forces |
title_fullStr | A comprehensive numerical study exploring the significance of thermally reactive bioconvection in Falkner-Skan flow of Williamson nanomaterials influenced by activation energy and buoyancy forces |
title_full_unstemmed | A comprehensive numerical study exploring the significance of thermally reactive bioconvection in Falkner-Skan flow of Williamson nanomaterials influenced by activation energy and buoyancy forces |
title_short | A comprehensive numerical study exploring the significance of thermally reactive bioconvection in Falkner-Skan flow of Williamson nanomaterials influenced by activation energy and buoyancy forces |
title_sort | comprehensive numerical study exploring the significance of thermally reactive bioconvection in falkner skan flow of williamson nanomaterials influenced by activation energy and buoyancy forces |
topic | Bioconvection flow Chemical reaction Williamson nanofluid Nonlinear thermal radiation Nonlinear mixed convection Arrhenius activation energy |
url | http://www.sciencedirect.com/science/article/pii/S2214157X25000450 |
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