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dc.contributor.authorDapelo, Davide
dc.contributor.authorSimonis, S.
dc.contributor.authorKrause, J.J.
dc.contributor.authorBridgeman, John
dc.date.accessioned2021-04-18T16:10:38Z
dc.date.accessioned2021-05-12T13:01:01Z
dc.date.available2021-04-18T16:10:38Z
dc.date.available2021-05-12T13:01:01Z
dc.date.issued2021-04
dc.identifier.citationDapelo D, Simonis S, Krause JJ et al (2021) Lattice-Boltzmann coupled models for advection-diffusion flow on a wide range of Péclet numbers. Journal of Computational Science. 51: 101363.en_US
dc.identifier.urihttp://hdl.handle.net/10454/18457
dc.descriptionYesen_US
dc.description.abstractTraditional Lattice-Boltzmann modelling of advection–diffusion flow is affected by numerical instability if the advective term becomes dominant over the diffusive (i.e., high-Péclet flow). To overcome the problem, two 3D one-way coupled models are proposed. In a traditional model, a Lattice-Boltzmann Navier–Stokes solver is coupled to a Lattice-Boltzmann advection–diffusion model. In a novel model, the Lattice-Boltzmann Navier–Stokes solver is coupled to an explicit finite-difference algorithm for advection–diffusion. The finite-difference algorithm also includes a novel approach to mitigate the numerical diffusivity connected with the upwind differentiation scheme.en_US
dc.language.isoenen_US
dc.publisherElsevier
dc.relation.isreferencedbyhttps://doi.org/10.1016/j.jocs.2021.101363en_US
dc.rights(c) 2021 The Authors. This is an Open Access article distributed under the Creative Commons CC-BY license (https://creativecommons.org/licenses/by/4.0/)en_US
dc.subjectLattice-Boltzmannen_US
dc.subjectOpenLBen_US
dc.subjectAdvection-diffusionen_US
dc.subjectFinite-differenceen_US
dc.titleLattice-Boltzmann coupled models for advection-diffusion flow on a wide range of Péclet numbersen_US
dc.status.refereedYesen_US
dc.date.Accepted2021-03-30
dc.date.application2021-04-07
dc.typeArticleen_US
dc.type.versionPublished versionen_US
dc.date.updated2021-04-18T15:10:52Z
refterms.dateFOA2021-05-12T13:01:28Z
dc.openaccess.statusGolden_US


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