Long time stability of a linearly extrapolated blended bdf scheme for multiphysics flows

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dc.contributor.authorÇıbık, Aytekin Bayram
dc.contributor.authorEroglu, Fatma G.
dc.contributor.authorKaya, Songül
dc.date.accessioned2025-10-18T09:15:24Z
dc.date.created2020
dc.date.issued2020
dc.departmentFakülteler, Fen Fakültesi, Matematik Bölümü
dc.description.abstractThis paper investigates the long time stability behavior of multiphysics flow problems, namely the Navier-Stokes equations, natural convection and double-diffusive convection equations with an extrapolated blended BDF time-stepping scheme. This scheme combines the two-step BDF and three-step BDF time stepping schemes. We prove unconditional long time stability theorems for each of these flow systems. Various numerical tests are given for large time step sizes in long time intervals in order to support theoretical results. © 2019 Elsevier B.V., All rights reserved.
dc.identifier.endpage41
dc.identifier.issn1705-5105
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85073758068
dc.identifier.scopusqualityQ2
dc.identifier.startpage24
dc.identifier.urihttps://hdl.handle.net/11772/18946
dc.identifier.volume17
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherUniversity of Alberta University of Alberta CAB 632 Edmonton, Alberta T6G 2G1
dc.relation.ispartofInternational Journal of Numerical Analysis and Modeling
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzScopus_20251016
dc.subjectBlended Bdf
dc.subjectDouble-Diffusive
dc.subjectLong Time Stability
dc.subjectNatural Convection
dc.subjectNavier-Stokes
dc.titleLong time stability of a linearly extrapolated blended bdf scheme for multiphysics flows
dc.typeArticle
dspace.entity.typePublication

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