Comparison of Coupled and Decoupled Solvers for Incompressible Navier–Stokes Equations Solved by Isogeometric Analysis

dc.contributor.authorBastl, Bohumír
dc.contributor.authorBrandner, Marek
dc.contributor.authorEgermaier, Jiří
dc.contributor.authorHorníková, Hana
dc.contributor.authorSlabá, Kristýna
dc.contributor.authorŠourek, Jan
dc.contributor.authorTurnerová, Eva
dc.date.accessioned2021-01-11T11:00:22Z
dc.date.available2021-01-11T11:00:22Z
dc.date.issued2020
dc.description.abstract-translatedThis paper is devoted to the problem of solving the steady incompressible Navier–Stokes equations discretized by the Galerkin method on the spaces generated by the B-spline/NURBS basis functions, which is called isogeometric analysis. Two pressure-correction methods are presented for the solution of the incompressible flow in the benchmark backward facing step and also in Kaplan water turbine as conforming multipatch domains. The velocity and pressure underrelaxation is considered and the computational examples are compared with the coupled approach.en
dc.format9 s.cs
dc.format.mimetypeapplication/pdf
dc.identifier.citationBASTL, B., BRANDNER, M., EGERMAIER, J., HORNÍKOVÁ, H., SLABÁ, K., ŠOUREK, J., TURNEROVÁ, E. Comparison of Coupled and Decoupled Solvers for Incompressible Navier–Stokes Equations Solved by Isogeometric Analysis. In: Numerical Methods for Flows. Heidelberg: Springer, 2020. s. 11-19. ISBN 978-3-030-30704-2, ISSN 1439-7358.cs
dc.identifier.doi10.1007/978-3-030-30705-9_2
dc.identifier.isbn978-3-030-30704-2
dc.identifier.issn1439-7358
dc.identifier.obd43930525
dc.identifier.uri2-s2.0-85081736796
dc.identifier.urihttp://hdl.handle.net/11025/42410
dc.language.isoenen
dc.publisherSpringeren
dc.relation.ispartofseriesNumerical Methods for Flowsen
dc.rightsPlný text není přístupný.cs
dc.rights© Springeren
dc.rights.accessclosedAccessen
dc.subject.translatedIncompressible Navier–Stokes equationsen
dc.subject.translatedIsogeometric analysisen
dc.subject.translatedB-spline/NURBS objectsen
dc.subject.translatedPressure-correction methodsen
dc.subject.translatedCoupled methoden
dc.subject.translatedDecoupled methodsen
dc.titleComparison of Coupled and Decoupled Solvers for Incompressible Navier–Stokes Equations Solved by Isogeometric Analysisen
dc.typekonferenční příspěvekcs
dc.typeconferenceObjecten
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen

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