Dispersion of waves and transmission-reflection in blood vessels with structured stents

Frecentese, S ORCID: 0000-0002-4191-7013, Papathanasiou, TK, Movchan, AB and Movchan, NV (2019) Dispersion of waves and transmission-reflection in blood vessels with structured stents. PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 475 (2223). 20180816-.

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Official URL: http://dx.doi.org/10.1098/rspa.2018.0816

Abstract

A new model is proposed for elastic waves induced by a pulsating flow in a stenotic artery containing several stents. Dispersion properties of the waves depend on the stent structure-this feature is addressed in the present paper. Several vascular stenting procedures include overlapping stents; this configuration is also included in the model. The dispersion and transmission properties are analysed; the analytical derivations are accompanied by illustrative numerical examples.

Item Type:	Article
Uncontrolled Keywords:	wave propagation, asymptotic analysis, periodic structures, stented arteries
Depositing User:	Symplectic Admin
Date Deposited:	08 Apr 2019 14:37
Last Modified:	19 Jan 2023 00:54
DOI:	10.1098/rspa.2018.0816
Open Access URL:	https://doi.org/10.1098/rspa.2018.0816
Related URLs:	Author Publisher
URI:	https://livrepository.liverpool.ac.uk/id/eprint/3036199