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Autor(en):
Schulz, M.; Krafczyk, M.; Toelke, J.; Rank, E. 
Titel:
Parallelization strategies and efficiency of CFD computations in complex geometries using Lattice Boltzmann methods on high-performance Computers 
Abstract:
A frequently stated property of the Lattice Boltzmann (LB) method is, that it is easy to implement and that the generation of computational grids is trivial even for three-dimensional problems. This is mainly due to the usually chosen approach of using full matrices to store the primary variables of the scheme. However this kind of implementation has severe disadvantages for simulations, where the volume of the bounding box of the flow domain is large compared to the actual volume of the flow do...    »
 
Kongress- / Buchtitel:
Proceedings of the 3rd International FORTWIHR Conference on HPSEC 
Verlagsort:
Erlangen, Germany 
Jahr:
2001 
Seiten:
115-122