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conference paper
A numerical solution of a one-dimensional blood flow model - moving grid approach
Melicher, V.
•
Gajdosik, V.
2008
Journal Of Computational And Applied Mathematics
We consider a one-dimensional blood flow model suitable for larger arteries. It consists of a hyperbolic system of two coupled nonlinear equations. The model has already been successfully used in practice. Its numerical solution is usually achieved by means of an explicit Taylor-Galerkin scheme. We have proposed a different approach. The system can be transformed to characteristic directions emphasizing the physical nature of the problem. We solved this system by using an operator splitting on a moving grid. (C) 2007 Elsevier B.V. All rights reserved.
Type
conference paper
Web of Science ID
WOS:000255508400024
Authors
Melicher, V.
•
Gajdosik, V.
Publication date
2008
Publisher
Published in
Journal Of Computational And Applied Mathematics
Volume
215
Start page
512
End page
520
Peer reviewed
REVIEWED
EPFL units
Event name | Event place | Event date |
Ghent, BELGIUM | May 30-Jun 02, 2005 | |
Available on Infoscience
November 30, 2010
Use this identifier to reference this record