Impact of viscosity modeling on the simulation of aortic blood flow
| dc.bibliographicCitation.seriesTitle | WIAS Preprints | eng |
| dc.bibliographicCitation.volume | 2963 | |
| dc.contributor.author | Katz, Sarah | |
| dc.contributor.author | Caiazzo, Alfonso | |
| dc.contributor.author | John, Volker | |
| dc.date.accessioned | 2026-03-23T14:08:36Z | |
| dc.date.available | 2026-03-23T14:08:36Z | |
| dc.date.issued | 2022 | |
| dc.description.abstract | Modeling issues for the simulation of blood flow in an aortic coarctation are studied in this paper. From the physical point of view, several viscosity models for non-Newtonian fluids as well as a Newtonian fluid model will be considered. From the numerical point of view, two different turbulence models are utilized in the simulations. The impact of both, the physical and the numerical modeling, on clinically relevant biomarkers is investigated and compared. | eng |
| dc.description.version | publishedVersion | eng |
| dc.identifier.uri | https://oa.tib.eu/renate/handle/123456789/33304 | |
| dc.identifier.uri | https://doi.org/10.34657/32372 | |
| dc.language.iso | eng | |
| dc.publisher | Berlin : Weierstraß-Institut für Angewandte Analysis und Stochastik | |
| dc.relation.doi | https://doi.org/10.20347/WIAS.PREPRINT.2963 | |
| dc.relation.essn | 2198-5855 | |
| dc.relation.hasversion | https://doi.org/10.1016/j.cam.2022.115036 | |
| dc.relation.issn | 0946-8633 | |
| dc.rights.license | This document may be downloaded, read, stored and printed for your own use within the limits of § 53 UrhG but it may not be distributed via the internet or passed on to external parties. | eng |
| dc.rights.license | Dieses Dokument darf im Rahmen von § 53 UrhG zum eigenen Gebrauch kostenfrei heruntergeladen, gelesen, gespeichert und ausgedruckt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden. | ger |
| dc.subject.ddc | 510 | eng |
| dc.subject.other | computational hemodynamics | eng |
| dc.subject.other | finite element method | eng |
| dc.subject.other | viscosity modeling | eng |
| dc.subject.other | non-Newtonian fluids | eng |
| dc.subject.other | turbulence modeling | eng |
| dc.title | Impact of viscosity modeling on the simulation of aortic blood flow | eng |
| dc.type | Report | eng |
| tib.accessRights | openAccess | |
| wgl.contributor | WIAS | |
| wgl.subject | Mathematik | |
| wgl.type | Report / Forschungsbericht / Arbeitspapier |
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