Steps Towards More Realistic FSI Simulations of Coronary Arteries

Journal article (2017)

Authors

Simon Fausten

Daniel Balzani

A. Heinlein University of Cologne

Axel Klawonn

Oliver Rheinbach

J. Schröder

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Published Date

2017

Language

English

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Abstract

In this contribution, results regarding fluid-structure interaction (FSI) simulations for three-dimensional arterial walls are presented. In detail, a benchmark problem for FSI simulations in arteries of sufficient complexity, which combines sophisticated nonlinear models for the fluid and the structure, cf. [1], as well as a short segment from a patient-specific arterial geometry are considered. For the patient-specific arterial geometry a specific inflow profile suited for realistic geometries and simplified boundary conditions for the outflow are taken into account. (© 2017 Wiley-VCH Verlag GmbH Co. KGaA, Weinheim)