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

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Published under licence by IOP Publishing Ltd
, , Citation G V Krivovichev and N V Egorov 2021 J. Phys.: Conf. Ser. 2103 012081 DOI 10.1088/1742-6596/2103/1/012081

1742-6596/2103/1/012081

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.

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10.1088/1742-6596/2103/1/012081