Finite element simulation techniques for fluid structure interaction

Beschreibung

Neuware -Fluid-structure interaction physical processes are very complex, non linear in nature and can not be solved analytically. In fact experimental setups are essential to provide reliable data. However, these are generally associated with enormous costs, which is why the demand for numerical simulations as development tool is increasing rapidly. In this study, an Arbitrary Lagrangian-Eulerian (ALE) formulation is employed in a fully coupled monolithic way, considering the problem as one continuum. The mathematical description and the numerical schemes are designed in such a way that more complicated constitutive relations (and more realistic for biomechanics applications) for the fluid as well as the structural part can be easily incorporated. The aim is to study the interaction of the elastic walls of the aneurysm with the geometrical shape of the implanted stent structure. This study can be seen as a basic step towards the understanding of the resulting complex flow phenomena so that in future aneurysm rupture shall be suppressed by an optimal setting for the implanted stent geometry. The optimization of fluid structure interaction problems are also investigated to set the benchmark.Books on Demand GmbH, Überseering 33, 22297 Hamburg 152 pp. Englisch.

Bestandsnummer des Verkäufers 9783838152301

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Bibliografische Details

Titel

Finite element simulation techniques for fluid structure interaction

Verlag

Südwestdeutscher Verlag Für Hochschulschriften Mai 2016

Erscheinungsjahr

2016

Sprache

Englisch

ISBN-10

3838152301

ISBN-13

9783838152301

Einband

Taschenbuch

Zustand

Neu

Abmessungen

220B x 150 H x 10 T Millimeter Breite: 220 mm, Höhe: 150 mm, Tiefe: 10 mm

Gewicht

244 Gramm