Analytical investigation of Carreau fluid flow through a non-circular conduit with wavy wall

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dc.authoridShahzad, Dr. Muhammad Hasnain/0000-0002-4980-2296
dc.authorid, Kamel Guedri/0000-0002-0902-950X
dc.contributor.authorShahzad, Muhammad Hasnain
dc.contributor.authorAwan, Aziz Ullah
dc.contributor.authorAkgul, Ali
dc.contributor.authorNadeem, Sohail
dc.contributor.authorGuedri, Kamel
dc.contributor.authorHassani, Murad Khan
dc.contributor.authorMakhdoum, Basim M.
dc.date.accessioned2024-12-24T19:27:57Z
dc.date.available2024-12-24T19:27:57Z
dc.date.issued2024
dc.departmentSiirt Üniversitesi
dc.description.abstractPeristaltic flow through an elliptic channel has vital significance in different scientific and engineering applications. The peristaltic flow of Carreau fluid through a duct with an elliptical cross-section is investigated in this work . The proposed problem is defined mathematically in Cartesian coordinates by incorporating no-slip boundary conditions. The mathematical equations are solved in their dimensionless form under the approximation of long wavelength. The solution of the momentum equation is obtained by applying perturbation technique (We2\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$W_e<^>2$$\end{document} as perturbation parameter) along with a polynomial solution. We introduce a new polynomial of twenty degrees to solve the energy equation. The solutions of mathematical equations are investigated deeply through graphical analysis. It is noted that non-Newtonian effects are dominant along the minor axis. It is found that flow velocity is higher in the channels having a high elliptical cross-section. It is observed from the streamlines that the flow is smooth in the mid-region, but they transform into contours towards the peristaltic moving wall of the elliptic duct.
dc.description.sponsorshipDeputyship for Research & Innovation, Ministry of Education in Saudi Arabia [IFP22UQU4331317DSR174]
dc.description.sponsorshipThe authors extend their appreciation to the Deputyship for Research & Innovation, Ministry of Education in Saudi Arabia for funding this research work through the project number: IFP22UQU4331317DSR174.
dc.identifier.doi10.1038/s41598-024-52848-0
dc.identifier.issn2045-2322
dc.identifier.issue1
dc.identifier.pmid38287069
dc.identifier.scopus2-s2.0-85183423571
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1038/s41598-024-52848-0
dc.identifier.urihttps://hdl.handle.net/20.500.12604/6847
dc.identifier.volume14
dc.identifier.wosWOS:001158267500017
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherNature Portfolio
dc.relation.ispartofScientific Reports
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241222
dc.titleAnalytical investigation of Carreau fluid flow through a non-circular conduit with wavy wall
dc.typeArticle

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