A Benchmark Study of Numerical Schemes for One-Dimensional Arterial Blood Flow Modelling
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN BIOMEDICAL ENGINEERING Int. J. Numer. Meth. Biomed. Engng. (2015); e02732 Published online 3 July 2015 in Wiley Online Library (wileyonlinelibrary.com). DOI: 10.1002/cnm.2732 BENCHMARK PAPER: ORIGINAL ARTICLE AND SUPPORTING DATASETS A benchmark study of numerical schemes for one-dimensional arterial blood flow modelling Etienne Boileau1, Perumal Nithiarasu1,*,†, Pablo J. Blanco3,4,*,†, Lucas O. Müller3,4, Fredrik Eikeland Fossan5, Leif Rune Hellevik5,*,†, Wouter P. Donders6, Wouter Huberts6,*,†, Marie Willemet2 and Jordi Alastruey2,*,† 1Zienkiewicz Centre for Computational Engineering, College of Engineering, Swansea University, Swansea, SA2 8PP, UK 2Division of Imaging Sciences and Biomedical Engineering, St. Thomas’ Hospital, King’s College London, London, SE1 7EH, UK 3National Laboratory for Scientific Computing, LNCC/MCTI, Av. Getúlio Vargas 333, Petrópolis, Rio de Janeiro 25651-075, Brazil 4National Institute of Science and Technology in Medicine Assisted by Scientific Computing, INCT-MACC, Petrópolis, Rio de Janeiro, Brazil 5Department of Structural Engineering, Division of Biomechanics, Norwegian University of Science and Technology, Trondheim, Norway 6Faculty of Health, Medicine and Life Sciences, Biomedical Engineering, Maastricht University Medical Centre, Maastricht, The Netherlands SUMMARY Hæmodynamical simulations using one-dimensional (1D) computational models exhibit many of the fea- tures of the systemic circulation under normal and diseased conditions. Recent interest in verifying
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