Numerical analysis of turbulent natural convection in the presence of wire-induced non-uniform magnetic field inside a porous medium

dc.authorscopusid59423587400
dc.authorscopusid57422522900
dc.authorscopusid56999952800
dc.authorscopusid59423279700
dc.authorscopusid57224104382
dc.authorscopusid57225906716
dc.authorscopusid57225906716
dc.authorwosidBasem, Ali/ABB-3357-2022
dc.authorwosidJasim, Dheyaa/GPS-5013-2022
dc.contributor.authorGuo, Bin
dc.contributor.authorBasem, Ali
dc.contributor.authorAlizadeh, As'ad
dc.contributor.authorNajm, Akram Shakir
dc.contributor.authorKazemi-Varnamkhasti, Hamed
dc.contributor.authorJasim, Dheyaa J.
dc.contributor.authorSalahshour, Soheil
dc.date.accessioned2024-12-15T15:40:57Z
dc.date.available2024-12-15T15:40:57Z
dc.date.issued2025
dc.departmentOkan Universityen_US
dc.department-temp[Guo, Bin] Henan Coll Transportat, Zhengzhou 450000, Henan, Peoples R China; [Basem, Ali] Warith Al Anbiyaa Univ, Fac Engn, Karbala 56001, Iraq; [Alizadeh, As'ad] Cihan Univ Erbil, Coll Engn, Dept Civil Engn, Erbil, Iraq; [Najm, Akram Shakir] Univ Technol Iraq, Baghdad, Iraq; [Kazemi-Varnamkhasti, Hamed] Shahid Beheshti Univ SBU, Dept Mech & Energy Engn, Tehran, Iran; [Jasim, Dheyaa J.] Al Amarah Univ Coll, Dept Petr Engn, Maysan, Iraq; [Salahshour, Soheil] Istanbul Okan Univ, Fac Engn & Nat Sci, Istanbul, Turkiye; [Salahshour, Soheil] Bahcesehir Univ, Fac Engn & Nat Sci, Istanbul, Turkiye; [Salahshour, Soheil] Lebanese American Univ, Dept Comp Sci & Math, Beirut, Lebanonen_US
dc.description.abstractTurbulent natural convection of Fe 3 O 4-water ferrofluid with Reynolds Averaged Navier-Stokes (RANS) based turbulence model of k- win the presence of wire-induced non-uniform magnetic field inside a porous medium is simulated, numerically. To discretize and solve the related equations the FVM method and SIMPLE algorithm are implemented. For applying the non-uniform magnetic field, two wires carrying electric currents have been installed below and above the enclosure. Simulations are implemented for different Rayleigh numbers (106 <= Ra <= 108), porosity number of (n = 0.5 and 0.9), volume fractions of nanoparticles (0 <= <= 4%), magnetic field numbers (0 <= MFN <= 109). According to the results, in low Rayleigh number and high MFN, at the high-volume fraction of nanoparticles, applying a magnetic field optimally influenced transfer and Nusselt number. At high porosity numbers, low Ra numbers and = 4%, the heat transfer rate improved by up to 17%. However, at high Ra numbers and high , applying the magnetic field reduces the Nusselt number by almost 12 %.en_US
dc.description.woscitationindexScience Citation Index Expanded
dc.identifier.citation0
dc.identifier.doi10.1016/j.icheatmasstransfer.2024.108398
dc.identifier.issn0735-1933
dc.identifier.issn1879-0178
dc.identifier.scopus2-s2.0-85210092300
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.icheatmasstransfer.2024.108398
dc.identifier.urihttps://hdl.handle.net/20.500.14517/7522
dc.identifier.volume160en_US
dc.identifier.wosWOS:001367846100001
dc.identifier.wosqualityQ1
dc.language.isoenen_US
dc.publisherPergamon-elsevier Science Ltden_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectNatural convectionen_US
dc.subjectPorous mediumen_US
dc.subjectPorosityen_US
dc.subjectDarcy-Forchheimer porous modelen_US
dc.subjectHeat transfer managementen_US
dc.subjectw standard turbulence modelen_US
dc.titleNumerical analysis of turbulent natural convection in the presence of wire-induced non-uniform magnetic field inside a porous mediumen_US
dc.typeArticleen_US
dspace.entity.typePublication

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