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Effects of activation energy and chemical reaction on unsteady MHD dissipative Darcy–Forchheimer squeezed flow of Casson fluid over horizontal channel

The impact of chemical reaction and activation energy plays a vital role in the analysis of fluid dynamics and its thermal properties. The application of the flow of fluid is significantly considered in nuclear reactors, automobiles, manufacturing setups, electronic appliances etc. This study explor...

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Autores principales: Li, Shuguang, Raghunath, Kodi, Alfaleh, Ayman, Ali, Farhan, Zaib, A., Khan, M. Ijaz, ElDin, Sayed M., Puneeth, V.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9931703/
https://www.ncbi.nlm.nih.gov/pubmed/36792644
http://dx.doi.org/10.1038/s41598-023-29702-w
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author Li, Shuguang
Raghunath, Kodi
Alfaleh, Ayman
Ali, Farhan
Zaib, A.
Khan, M. Ijaz
ElDin, Sayed M.
Puneeth, V.
author_facet Li, Shuguang
Raghunath, Kodi
Alfaleh, Ayman
Ali, Farhan
Zaib, A.
Khan, M. Ijaz
ElDin, Sayed M.
Puneeth, V.
author_sort Li, Shuguang
collection PubMed
description The impact of chemical reaction and activation energy plays a vital role in the analysis of fluid dynamics and its thermal properties. The application of the flow of fluid is significantly considered in nuclear reactors, automobiles, manufacturing setups, electronic appliances etc. This study explores the impacts of activation energy and chemical reaction on the magnetohydrodynamic Darcy–Forchheimer squeezed Casson fluid flow through a porous material across the horizontal channel where the two parallel plates are assumed to be in motion. By using similarity variables, partial differential equations are converted to ordinary differential equations. Numerical method is applied using MATLAB to solve the problems and acquire the data for velocity field, thermal distribution, and concentration distribution. The graphs indicate that fluid velocity and temperature increases as the plates are brought closer. In addition, there was a correlation between a rise in the Hartmann number and a decrease in the fluid's velocity because of the existence of strong Lorentz forces. The temperature and the concentration of the liquid will increase due to the Brownian motion. When the Darcy–Forchheimer and activation energy parameters are both increased, the velocity and concentration decreases.
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spelling pubmed-99317032023-02-17 Effects of activation energy and chemical reaction on unsteady MHD dissipative Darcy–Forchheimer squeezed flow of Casson fluid over horizontal channel Li, Shuguang Raghunath, Kodi Alfaleh, Ayman Ali, Farhan Zaib, A. Khan, M. Ijaz ElDin, Sayed M. Puneeth, V. Sci Rep Article The impact of chemical reaction and activation energy plays a vital role in the analysis of fluid dynamics and its thermal properties. The application of the flow of fluid is significantly considered in nuclear reactors, automobiles, manufacturing setups, electronic appliances etc. This study explores the impacts of activation energy and chemical reaction on the magnetohydrodynamic Darcy–Forchheimer squeezed Casson fluid flow through a porous material across the horizontal channel where the two parallel plates are assumed to be in motion. By using similarity variables, partial differential equations are converted to ordinary differential equations. Numerical method is applied using MATLAB to solve the problems and acquire the data for velocity field, thermal distribution, and concentration distribution. The graphs indicate that fluid velocity and temperature increases as the plates are brought closer. In addition, there was a correlation between a rise in the Hartmann number and a decrease in the fluid's velocity because of the existence of strong Lorentz forces. The temperature and the concentration of the liquid will increase due to the Brownian motion. When the Darcy–Forchheimer and activation energy parameters are both increased, the velocity and concentration decreases. Nature Publishing Group UK 2023-02-15 /pmc/articles/PMC9931703/ /pubmed/36792644 http://dx.doi.org/10.1038/s41598-023-29702-w Text en © The Author(s) 2023 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Article
Li, Shuguang
Raghunath, Kodi
Alfaleh, Ayman
Ali, Farhan
Zaib, A.
Khan, M. Ijaz
ElDin, Sayed M.
Puneeth, V.
Effects of activation energy and chemical reaction on unsteady MHD dissipative Darcy–Forchheimer squeezed flow of Casson fluid over horizontal channel
title Effects of activation energy and chemical reaction on unsteady MHD dissipative Darcy–Forchheimer squeezed flow of Casson fluid over horizontal channel
title_full Effects of activation energy and chemical reaction on unsteady MHD dissipative Darcy–Forchheimer squeezed flow of Casson fluid over horizontal channel
title_fullStr Effects of activation energy and chemical reaction on unsteady MHD dissipative Darcy–Forchheimer squeezed flow of Casson fluid over horizontal channel
title_full_unstemmed Effects of activation energy and chemical reaction on unsteady MHD dissipative Darcy–Forchheimer squeezed flow of Casson fluid over horizontal channel
title_short Effects of activation energy and chemical reaction on unsteady MHD dissipative Darcy–Forchheimer squeezed flow of Casson fluid over horizontal channel
title_sort effects of activation energy and chemical reaction on unsteady mhd dissipative darcy–forchheimer squeezed flow of casson fluid over horizontal channel
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9931703/
https://www.ncbi.nlm.nih.gov/pubmed/36792644
http://dx.doi.org/10.1038/s41598-023-29702-w
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