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Numerical solution of the viscous flow past a cylinder with a non-global yet spectrally convergent meshless collocation method

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dc.affiliation.dptoUC3M. Departamento de Matemáticases
dc.contributor.authorBernal Martínez, Francisco Manuel
dc.contributor.authorHeryudono, Alfa R.H.
dc.contributor.authorLarsson, Elisabeth
dc.date.accessioned2021-03-09T10:54:58Z
dc.date.available2021-03-09T10:54:58Z
dc.date.issued2017-08-22
dc.descriptionProceeding of: 11th International Conference on Spectral and High-Order Methods (ICOSAHOM'16), June 27-July 1, 2016, Rio de Janeiro, Brazil.en
dc.description.abstractThe flow of a viscous fluid past a cylinder is a classical problem in fluid-structure interaction and a benchmark for numerical methods in computational fluid dynamics. We solve it with the recently introduced radial basis function-based partition of unity method (RBF-PUM), which is a spectrally convergent collocation meshless scheme well suited to this kind of problem. The resulting discrete system of nonlinear equations is tackled with a trust-region algorithm, whose performance is much enhanced by the analytic Jacobian which is provided alongside. Preliminary results up to Re = 60 with just 1292 nodes are shown.en
dc.description.sponsorshipF. Bernal acknowledges support from FCT grant SFRH/BPD/79986/2011 and INESC-ID. A. Heryudono is partially supported by NSF Grant DMS 1552238en
dc.description.statusPublicadoes
dc.format.extent6
dc.identifier.bibliographicCitationBittencourt M., Dumont N., Hesthaven J. (eds.) (2017). Spectral and high order methods for partial differential equations ICOSAHOM 2016: selected papers from the ICOSAHOM conference, June 27-July 1, 2016, Rio de Janeiro, Brazil. (Lecture Notes in Computational Science and Engineering, 119). Springer. Pp. 495-507.en
dc.identifier.doihttps://doi.org/10.1007/978-3-319-65870-4_35
dc.identifier.isbn978-3-319-65869-8 (print)
dc.identifier.isbn978-3-319-65870-4 (online)
dc.identifier.publicationfirstpage495
dc.identifier.publicationlastpage507
dc.identifier.publicationtitleSpectral and High Order Methods for Partial Differential Equations (ICOSAHOM 2016): selected papers from the ICOSAHOM conference, June 27-July 1, 2016, Rio de Janeiro, Brazilen
dc.identifier.publicationvolume119
dc.identifier.urihttps://hdl.handle.net/10016/32086
dc.identifier.uxxiCO/0000010857
dc.language.isoengen
dc.publisherSpringeres
dc.relation.eventdateJune 27-July 1, 2016en
dc.relation.eventnumber11
dc.relation.eventplaceRío de Janeiro, Brasiles
dc.relation.eventtitleInternational Conference on Spectral and High-Order Methods (ICOSAHOM'16)en
dc.relation.ispartofseriesLecture Notes in Computational Science and Engineering (LNCSE); 119en
dc.rights© Springer International Publishing AG 2017en
dc.rights.accessRightsopen accessen
dc.subject.ecienciaIngeniería Industriales
dc.subject.ecienciaMatemáticases
dc.subject.otherNumerical analysisen
dc.subject.otherComputational fluid dynamicsen
dc.subject.otherSpectral methodsen
dc.titleNumerical solution of the viscous flow past a cylinder with a non-global yet spectrally convergent meshless collocation methoden
dc.typeconference paper*
dc.type.hasVersionAM*
dc.type.reviewPeerRevieweden
dspace.entity.typePublication
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