Abstract
Treating fluid-structure interaction problems on carotids, implies taking into account that when blood is pumped by the heart through arteries, large nonlinear deformation of the domain occur. This paper reviews the experimental use of the Arbitrary Lagrangian Eulerian technique over the complex geometry of the carotids, which allows the construction of a mobile mesh chosen independently from the material motion in order to minimize the mesh distortion. In a new approach weighted extended B splines are used as basis functions on the tensor product grid.
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© 2009 Springer-Verlag Berlin Heidelberg
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Maierean, A.M.I. (2009). ALE Formulation and WEB-Method Approximation for a Fluid Structure Interaction Problem on Carotids. In: Vlad, S., Ciupa, R.V., Nicu, A.I. (eds) International Conference on Advancements of Medicine and Health Care through Technology. IFMBE Proceedings, vol 26. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-04292-8_65
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DOI: https://doi.org/10.1007/978-3-642-04292-8_65
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-04291-1
Online ISBN: 978-3-642-04292-8
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