Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4964257 | Computer Methods in Applied Mechanics and Engineering | 2017 | 24 Pages |
Abstract
Several benchmark tests show that the kinetic scheme compares well with more standard schemes used in the literature, for both arterial and venous wall laws. In particular, it is shown that it has a good behavior when the section area of a vessel is close to zero, which is an important property for collapsible or clamped vessels. The application to liver surgery shows that a model of the global circulation, including 0D and 1D equations, is able to reproduce the change of waveforms observed after different levels of hepatectomy. This may contribute to a better understanding of the change of liver architecture induced by hepatectomy.
Related Topics
Physical Sciences and Engineering
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Computer Science Applications
Authors
Chloe Audebert, Petru Bucur, Mohamed Bekheit, Eric Vibert, Irene E. Vignon-Clementel, Jean-Frédéric Gerbeau,