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dc.contributor.authorMohammed, Sen
dc.contributor.authorReis, Ten
dc.date.accessioned2021-09-21T10:59:17Z
dc.date.available2021-09-21T10:59:17Z
dc.date.issued2017-03-01en
dc.identifier.issn0004-0738en
dc.identifier.urihttp://hdl.handle.net/10026.1/17898
dc.description.abstract

The accuracy of the Moment Method for imposing no-slip boundary conditions in the lattice Boltzmann algorithm is investigated numerically using lid-driven cavity flow. Boundary conditions are imposed directly upon the hydrodynamic moments of the lattice Boltzmann equations, rather than the distribution functions, to ensure the constraints are satisfied precisely at grid points. Both single and multiple relaxation time models are applied. The results are in excellent agreement with data obtained from state-of-the-art numerical methods and are shown to converge with second order accuracy in grid spacing.

en
dc.format.extent57 - 74en
dc.language.isoenen
dc.titleUsing the Lid-Driven Cavity Flow to Validate Moment-Based Boundary Conditions for the Lattice Boltzmann Equationen
dc.typeJournal Article
plymouth.issue1en
plymouth.volume64en
plymouth.publication-statusPublisheden
plymouth.journalArchive of Mechanical Engineeringen
dc.identifier.doi10.1515/meceng-2017-0004en
plymouth.organisational-group/Plymouth
plymouth.organisational-group/Plymouth/Faculty of Science and Engineering
dc.rights.embargoperiodNot knownen
rioxxterms.versionofrecord10.1515/meceng-2017-0004en
rioxxterms.licenseref.urihttp://www.rioxx.net/licenses/all-rights-reserveden
rioxxterms.typeJournal Article/Reviewen


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