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dc.contributor.authorPower, Henry
dc.contributor.authorStevens, David
dc.contributor.authorCliffe, K. Andrew
dc.date.accessioned2020-07-01T12:15:02Z
dc.date.available2020-07-01T12:15:02Z
dc.date.issued2013
dc.identifier.isbn978-84-941407-6-1
dc.identifier.urihttp://hdl.handle.net/2117/192136
dc.description.abstractThis work describes the application of a novel meshless numerical technique, based on local collocation with radial basis functions (RBFs), to the solution of steady poroelastic problems. Its formulation allows scalability to large problem sizes, in contrast to traditional full-domain RBF collocation methods which are restricted to small datasets due to issues with numerical conditioning and computational cost. The proposed method is validated using a benchmark linear elasticity numerical example and a coupled steady poroelastic deformation problem, for which analytical solutions are known. Highly accurate solutions are obtained in each case, and convergence rates in excess of sixth-order are observed.
dc.format.extent12 p.
dc.language.isoeng
dc.publisherCIMNE
dc.subjectÀrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica::Mètodes en elements finits
dc.subject.lcshFinite element method
dc.subject.lcshCoupled problems (Complex systems) -- Numerical solutions
dc.subject.otherRadial Basis Functions, Meshless, Poroelasticity, Finite Collocation
dc.titleA high-resolution scalable meshless method for coupled steady poroelastic analysis, based on collocation with radial basis functions
dc.typeConference report
dc.subject.lemacElements finits, Mètode dels
dc.rights.accessOpen Access
local.citation.contributorCOUPLED V
local.citation.publicationNameCOUPLED V : proceedings of the V International Conference on Computational Methods for Coupled Problems in Science and Engineering :
local.citation.startingPage104
local.citation.endingPage115


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