Cargando…

Effectiveness of thermal radiations and homogeneous–heterogeneous reactions in Maxwell flow field across a rotating cylinder

This paper investigates the impact of cubic autocatalysis on energy transport in Maxwell fluid flow induced into a rotating cylinder inspired by a solar radiative surface. The homogeneous-reaction is assumed to be furnished by the kinetics of isothermal cubic autocatalytic and the heterogeneous reac...

Descripción completa

Detalles Bibliográficos
Autores principales: Li, Shuguang, Ahmed, Jawad, Nazir, Faisal, Lone, Showkat Ahmad, Elkotb, Mohamed Abdelghany
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10556588/
https://www.ncbi.nlm.nih.gov/pubmed/37810818
http://dx.doi.org/10.1016/j.heliyon.2023.e20381
_version_ 1785116902808354816
author Li, Shuguang
Ahmed, Jawad
Nazir, Faisal
Lone, Showkat Ahmad
Elkotb, Mohamed Abdelghany
author_facet Li, Shuguang
Ahmed, Jawad
Nazir, Faisal
Lone, Showkat Ahmad
Elkotb, Mohamed Abdelghany
author_sort Li, Shuguang
collection PubMed
description This paper investigates the impact of cubic autocatalysis on energy transport in Maxwell fluid flow induced into a rotating cylinder inspired by a solar radiative surface. The homogeneous-reaction is assumed to be furnished by the kinetics of isothermal cubic autocatalytic and the heterogeneous reaction by kinetics of first order. To prevent induced axial secondary flow, the cylinder's rotation is maintained at a constant rate. The characteristics of thermal radiation are also investigated to regulate the pace of heat transmission. A magnetic beam is projected in the upward radial direction to control the fluid momentum. A suitable flow ansatz is used to convert the entire physical problem of thermal energy transmission and fluid flow from partial differential equations (PDEs) to nonlinear ordinary differential equations (ODEs). Results obtained numerically with the bvp4c approach are presented graphically and explained physically. It is observed that by flourishing the Reynolds parameter, the penetration depth decreases. Further, when the thermal relaxation period increases, the temperature field degrades. Moreover, when the homogeneous–heterogeneous reaction's strength is increased, a reduction in fluid concentration is shown.
format Online
Article
Text
id pubmed-10556588
institution National Center for Biotechnology Information
language English
publishDate 2023
publisher Elsevier
record_format MEDLINE/PubMed
spelling pubmed-105565882023-10-07 Effectiveness of thermal radiations and homogeneous–heterogeneous reactions in Maxwell flow field across a rotating cylinder Li, Shuguang Ahmed, Jawad Nazir, Faisal Lone, Showkat Ahmad Elkotb, Mohamed Abdelghany Heliyon Research Article This paper investigates the impact of cubic autocatalysis on energy transport in Maxwell fluid flow induced into a rotating cylinder inspired by a solar radiative surface. The homogeneous-reaction is assumed to be furnished by the kinetics of isothermal cubic autocatalytic and the heterogeneous reaction by kinetics of first order. To prevent induced axial secondary flow, the cylinder's rotation is maintained at a constant rate. The characteristics of thermal radiation are also investigated to regulate the pace of heat transmission. A magnetic beam is projected in the upward radial direction to control the fluid momentum. A suitable flow ansatz is used to convert the entire physical problem of thermal energy transmission and fluid flow from partial differential equations (PDEs) to nonlinear ordinary differential equations (ODEs). Results obtained numerically with the bvp4c approach are presented graphically and explained physically. It is observed that by flourishing the Reynolds parameter, the penetration depth decreases. Further, when the thermal relaxation period increases, the temperature field degrades. Moreover, when the homogeneous–heterogeneous reaction's strength is increased, a reduction in fluid concentration is shown. Elsevier 2023-09-21 /pmc/articles/PMC10556588/ /pubmed/37810818 http://dx.doi.org/10.1016/j.heliyon.2023.e20381 Text en © 2023 The Authors https://creativecommons.org/licenses/by/4.0/This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Research Article
Li, Shuguang
Ahmed, Jawad
Nazir, Faisal
Lone, Showkat Ahmad
Elkotb, Mohamed Abdelghany
Effectiveness of thermal radiations and homogeneous–heterogeneous reactions in Maxwell flow field across a rotating cylinder
title Effectiveness of thermal radiations and homogeneous–heterogeneous reactions in Maxwell flow field across a rotating cylinder
title_full Effectiveness of thermal radiations and homogeneous–heterogeneous reactions in Maxwell flow field across a rotating cylinder
title_fullStr Effectiveness of thermal radiations and homogeneous–heterogeneous reactions in Maxwell flow field across a rotating cylinder
title_full_unstemmed Effectiveness of thermal radiations and homogeneous–heterogeneous reactions in Maxwell flow field across a rotating cylinder
title_short Effectiveness of thermal radiations and homogeneous–heterogeneous reactions in Maxwell flow field across a rotating cylinder
title_sort effectiveness of thermal radiations and homogeneous–heterogeneous reactions in maxwell flow field across a rotating cylinder
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10556588/
https://www.ncbi.nlm.nih.gov/pubmed/37810818
http://dx.doi.org/10.1016/j.heliyon.2023.e20381
work_keys_str_mv AT lishuguang effectivenessofthermalradiationsandhomogeneousheterogeneousreactionsinmaxwellflowfieldacrossarotatingcylinder
AT ahmedjawad effectivenessofthermalradiationsandhomogeneousheterogeneousreactionsinmaxwellflowfieldacrossarotatingcylinder
AT nazirfaisal effectivenessofthermalradiationsandhomogeneousheterogeneousreactionsinmaxwellflowfieldacrossarotatingcylinder
AT loneshowkatahmad effectivenessofthermalradiationsandhomogeneousheterogeneousreactionsinmaxwellflowfieldacrossarotatingcylinder
AT elkotbmohamedabdelghany effectivenessofthermalradiationsandhomogeneousheterogeneousreactionsinmaxwellflowfieldacrossarotatingcylinder