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Simulation of pulse wave propagation using one-dimensional models of hemodynamics. / Krivovichev, G. V.; Egorov, N. V.

In: Journal of Physics: Conference Series, Vol. 2103, No. 1, 012081, 14.12.2021.

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@article{2874a44e374841feabbd2b7d8a891cd0,
title = "Simulation of pulse wave propagation using one-dimensional models of hemodynamics",
abstract = "The models of hemodynamics, corresponding to the inviscid, Newtonian, and non-Newtonian models, are compared. The models are constructed by the averaging of the hydrodynamic system on the vessel cross-section. For the inviscid case, the analytical solution of the problem for pulse propagation is obtained. As the result of the comparison, the deviations of the solutions for non-Newtonian models from the Newtonian and inviscid cases are demonstrated.",
author = "Krivovichev, {G. V.} and Egorov, {N. V.}",
note = "Publisher Copyright: {\textcopyright} 2021 Institute of Physics Publishing. All rights reserved.; International Conference PhysicA.SPb/2021 ; Conference date: 18-10-2021 Through 22-10-2021",
year = "2021",
month = dec,
day = "14",
doi = "10.1088/1742-6596/2103/1/012081",
language = "English",
volume = "2103",
journal = "Journal of Physics: Conference Series",
issn = "1742-6588",
publisher = "IOP Publishing Ltd.",
number = "1",
url = "http://physica.spb.ru/",

}

RIS

TY - JOUR

T1 - Simulation of pulse wave propagation using one-dimensional models of hemodynamics

AU - Krivovichev, G. V.

AU - Egorov, N. V.

N1 - Publisher Copyright: © 2021 Institute of Physics Publishing. All rights reserved.

PY - 2021/12/14

Y1 - 2021/12/14

N2 - The models of hemodynamics, corresponding to the inviscid, Newtonian, and non-Newtonian models, are compared. The models are constructed by the averaging of the hydrodynamic system on the vessel cross-section. For the inviscid case, the analytical solution of the problem for pulse propagation is obtained. As the result of the comparison, the deviations of the solutions for non-Newtonian models from the Newtonian and inviscid cases are demonstrated.

AB - The models of hemodynamics, corresponding to the inviscid, Newtonian, and non-Newtonian models, are compared. The models are constructed by the averaging of the hydrodynamic system on the vessel cross-section. For the inviscid case, the analytical solution of the problem for pulse propagation is obtained. As the result of the comparison, the deviations of the solutions for non-Newtonian models from the Newtonian and inviscid cases are demonstrated.

UR - http://www.scopus.com/inward/record.url?scp=85123487335&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/2103/1/012081

DO - 10.1088/1742-6596/2103/1/012081

M3 - Conference article

AN - SCOPUS:85123487335

VL - 2103

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 1

M1 - 012081

T2 - International Conference PhysicA.SPb/2021

Y2 - 18 October 2021 through 22 October 2021

ER -

ID: 92245044