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Comparative patient-specific fsi modeling of cerebral aneurysms

dc.contributor.authorTakizawa, Kenji
dc.contributor.authorBrummer, Tyler
dc.contributor.authorTezduyar, Tayfun E.
dc.contributor.authorChen, Peng R.
dc.date.accessioned2020-07-22T10:32:55Z
dc.date.available2020-07-22T10:32:55Z
dc.date.issued2011
dc.identifier.citationTakizawa, K. [et al.]. Comparative patient-specific fsi modeling of cerebral aneurysms. A: COUPLED IV. "COUPLED IV : proceedings of the IV International Conference on Computational Methods for Coupled Problems in Science and Engineering". CIMNE, 2011, p. 590-599. ISBN 978-84-89925-78-6.
dc.identifier.isbn978-84-89925-78-6
dc.identifier.urihttp://hdl.handle.net/2117/327343
dc.description.abstractWe consider a total of ten cases, at three different locations, half of which ruptured sometime after the images were taken. We use the stabilized space–time FSI technique developed by the Team for Advanced Flow Simulation and Modeling, together with a number of special techniques targeting arterial FSI modeling. We compare the ten cases based on the wall shear stress, oscillatory shear index, and the arterial-wall stress. We also investigate how simpler approaches to computer modeling of cerebral aneurysms perform compared to FSI modeling.
dc.format.extent10 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.otherCardiovascular fluid mechanics, Cerebral aneurysms, Patient-specific modeling, Fluid–structure interaction, Space–time techniques
dc.titleComparative patient-specific fsi modeling of cerebral aneurysms
dc.typeConference report
dc.subject.lemacElements finits, Mètode dels
dc.rights.accessOpen Access
local.citation.contributorCOUPLED IV
local.citation.publicationNameCOUPLED IV : proceedings of the IV International Conference on Computational Methods for Coupled Problems in Science and Engineering
local.citation.startingPage590
local.citation.endingPage599


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