Effects of plaque shape on arterial blood flow.
Plaque reduces the conductivity of the blood vessel and its shape is more important than its quantity. We show that, for given quantity, the conductivity is maximal if the plaque forms a uniform layer next to the vessel wall and leaves a circular hole in the middle. On the other hand, for any quanti...
| Published in: | Zeitschrift für Naturforschung Section A: A Journal of Physical Sciences Vol. 78; no. 7; pp. 643 - 650 |
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| Main Authors: | , , |
| Format: | Article |
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De Gruyter
Jul2023
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| Subjects: | |
| Online Access: | View this record in EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=hlh&AN=164778824&site=ehost-live header: @attributes: shortDbName: hlh uiTerm: 164778824 longDbName: Humanities International Complete uiTag: AN controlInfo: bkinfo: jinfo: jid: 09320784 FL07 jtl: Zeitschrift für Naturforschung Section A: A Journal of Physical Sciences issn: 09320784 maglogo: N pubinfo: dt: Jul2023 vid: 78 iid: 7 pid: 1734 pub: De Gruyter artinfo: ui: 164778824 10.1515/zna-2023-0059 ppf: 643 ppct: 7 formats: tig: atl: Effects of plaque shape on arterial blood flow. aug: au: Marušić, Karla Marušić-Paloka, Eduard Vrdoljak, Marko affil: School of Medicine, University of Zagreb, Šalata 2, 10000 Zagreb, Croatia Department of Mathematics, Faculty of Science and Mathematics, University of Zagreb, Bijenička 30, 10000 Zagreb, Croatia su: Blood flow Atherosclerotic plaque Poiseuille flow Blood vessels Structural optimization sug: subj: Blood flow Atherosclerotic plaque Poiseuille flow Blood vessels Structural optimization keyword: arterial blood flow plaque effects shape optimization ab: Plaque reduces the conductivity of the blood vessel and its shape is more important than its quantity. We show that, for given quantity, the conductivity is maximal if the plaque forms a uniform layer next to the vessel wall and leaves a circular hole in the middle. On the other hand, for any quantity of the plaque a shape can be found such that the conductivity of the vessel is arbitrary close to zero. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: Y dt: @attributes: year: 2023 holdings: @attributes: islocal: N |
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