Comparison between fluid-structure interaction and fluid dynamic simulations of stented coronary arteries

【Author】

Mauro Malve;Claudio Chiastra;Stefano Morlacchi;Miguel A.Martinez;Francesco Migliavacca;

【Abstract】

<正>Instent restenosis is the main clinical complication after stent implantation in atherosclerotic coronary arteries.Computational fluid dynamics(CFD) analyses are considered as a valid tool to study blood flow through stented vessels.However,in this land of simulations arterial walls and stent are assumed to be rigid and fixed,probably resulting in altered flow patterns.Therefore,the aim of this work is to perform fluid-structure interaction(FSI) analyses of a stented coronary artery in order to understand the ef-

【Keywords】

FSI;Comparison between fluid-structure interaction and fluid dynamic simulations of stented coronary arteries;

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