Research output: Contribution to journal › Conference article › peer-review
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.Research output: Contribution to journal › Conference article › peer-review
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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