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Topological characteristics of obstacles and nonlinear rheological fluid flow in presence of insulated fins: A fluid force reduction study

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dc.contributor.author Majeed, Afraz Hussain
dc.contributor.author Jarad, Fahd
dc.contributor.author Mahmood, Rashid
dc.contributor.author Saddique, Imran
dc.date.accessioned 2023-02-09T08:26:06Z
dc.date.available 2023-02-09T08:26:06Z
dc.date.issued 2021
dc.identifier.citation Majeed, Afraz Hussain...et al. (2021). "Topological characteristics of obstacles and nonlinear rheological fluid flow in presence of insulated fins: A fluid force reduction study", Mathematical Problems in Engineering, Vol. 2021. tr_TR
dc.identifier.issn 1024-123X
dc.identifier.uri http://hdl.handle.net/20.500.12416/6172
dc.description.abstract In this work, a comprehensive study of fluid forces and thermal analysis of two-dimensional, laminar, and incompressible complex (power law, Bingham, and Herschel-Bulkley) fluid flow over a topological cross-sectional cylinder (square, hexagon, and circle) in channel have been computationally done by using finite element technique. The characteristics of nonlinear flow for varying ranges of power law index 0.4≤n≤1.6, Bingham number 0≤Bn≤50, Prandtl number 0.7≤Pr≤10, Reynolds number 10≤Re≤50, and Grashof number 1≤Gr≤10 have been examined. Considerable evaluation for thermal flow field in the form of dimensionless velocity profile, isotherms, drag and lift coefficients, and average Nusselt number (Nuavg) is done. Also, for a range of Bn, the drag forces reduction is observed for circular and hexagonal obstacles in comparison with the square cylinder. At Bn=0 corresponding to Newtonian fluid, maximum reduction in drag force is reported. tr_TR
dc.language.iso eng tr_TR
dc.relation.isversionof 10.1155/2021/9199512 tr_TR
dc.rights info:eu-repo/semantics/openAccess tr_TR
dc.title Topological characteristics of obstacles and nonlinear rheological fluid flow in presence of insulated fins: A fluid force reduction study tr_TR
dc.type article tr_TR
dc.relation.journal Mathematical Problems in Engineering tr_TR
dc.contributor.authorID 234808 tr_TR
dc.identifier.volume 2021 tr_TR
dc.contributor.department Çankaya Üniversitesi, Fen - Edebiyat Fakültesi, Matematik Bölümü tr_TR


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