title: A model study of blood flow in branching vessels
metadata.name: dc.contributor.author
metadata.value: Tregubov, Vladimir Petrovich
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Mukhtarova, Diana Hasanovna
metadata.lang: -
metadata.name: dc.date.accessioned
metadata.value: 2017-05-18T12:20:35Z
metadata.lang: -
metadata.name: dc.date.available
metadata.value: 2017-05-18T12:20:35Z
metadata.lang: -
metadata.name: dc.date.issued
metadata.value: 2017-03
metadata.lang: -
metadata.name: dc.identifier.citation
metadata.value: Tregubov V. P., Mukhtarova D. H. A model study of blood flow in branching vessels. Vestnik of Saint Petersburg University. Applied mathematics. Computer science. Control processes, 2017, volume 13, issue 1, pp. 42–50.
metadata.lang: en_GB
metadata.name: dc.identifier.other
metadata.value: 10.21638/11701/spbu10.2017.104
metadata.lang: -
metadata.name: dc.identifier.uri
metadata.value: http://hdl.handle.net/11701/6351
metadata.lang: -
metadata.name: dc.description.abstract
metadata.value: The purpose of research was to develop a mathematical model for pulsating blood flow in large
  blood vessels with complex spatial geometry including branching. A part of the aorta with
  its branches was chosen as an example. The blood vessels were considered as non-deformable
  curved cylinders. The blood was considered as incompressible non-Newtonian liquid with the
  power kind of relationship between the stress and shift velocity. The pulse flow pattern was
  created presetting the pulsating parabolic velocity profile as the boundary condition at the input
  cross-section. The calculations were performed with use of the computation system ABAQUS.
  As result the distributions of stress and velocity at the each time moment were obtained. In
  doing so the generations of the vortexes and reverse flows were revealed . Refs 9. Figs 10.
metadata.lang: en_GB
metadata.name: dc.language.iso
metadata.value: en
metadata.lang: en_GB
metadata.name: dc.publisher
metadata.value: St Petersburg State University
metadata.lang: en_GB
metadata.name: dc.relation.ispartofseries
metadata.value: Vestnik of St Petersburg University. Applied Mathematics. Computer Science. Control Processes;Volume 13; Issue 1
metadata.lang: -
metadata.name: dc.subject
metadata.value: mathematical modelling
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: blood flow
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: branching vessels
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: distributions of stress and velocity
metadata.lang: en_GB
metadata.name: dc.title
metadata.value: A model study of blood flow in branching vessels
metadata.lang: en_GB
metadata.name: dc.type
metadata.value: Article
metadata.lang: en_GB
resources.filename: 04-Tregubov.pdf
resources.url: https://dspace.spbu.ru/bitstream/11701/6351/1/04-Tregubov.pdf
resources.format: Adobe PDF
resources.size: 1,36 MB