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Autor(en):
Geller, S.; Toelke, J.; Krafczyk, M.; Scholz, D.; Duester, A.; Rank, E. 
Titel:
Simulation of bidirectional Fluid-Structure Interaction based on explicit coupling approaches of Lattice Boltzmann and p-Fem solvers 
Abstract:
In the last few years the Lattice Boltzmann method which has been derived from kinetic theory, has matured as an efficient approach to solve the Navier-Stokes equations in the limit of small Mach numbers. In our approach we couple a LB-solver for fluid flow based on unstructured quadtree/octree Eulerian grids with a p-FEM-solver for structure mechanics based on a Lagrangian description to predict bidirectional fluid-structure interaction. After a brief introduction of the fundamental concepts of...    »
 
Stichworte:
Fluid-Structure Interaction, Lattice Boltzmann Method, p-FEM, Octreebased grid 
Kongress- / Buchtitel:
Proceedings of Coupled Problems 
Verlagsort:
Santorini Island, Greece 
Jahr:
2005