Geodesic
Modeling of 3D seismic problems using high-performance computing
Matematičeskoe modelirovanie, Tome 26 (2014) no. 1, pp. 83-95

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The aim of this work is the numerical modeling of some problems of seismology in three dimensions on high-performance computing systems. As a method of modeling uses grid-characteristic method. This method allows to set up accurate statement of contact conditions and is suitable for the most physically correct solution of the problems of seismology and seismic prospecting in complex heterogeneous mediums. We use the grid-characteristic schemes up to 4-th order inclusive. Development program solving enviroment parallelized using MPI technology for distributing memory clusters. The results of modeling of surface seismic Love and Rayleigh waves, as well as the passage of seismic waves from an earthquake hypocenter initiated by earthquake to the earth's surface through a multilayer geological formations.
Keywords: computer simulation, systems of hyperbolic partial differential equations, HPC, MPI, sufrace seismic waves. 
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     author = {I. B. Petrov and N. I. Khokhlov},
     title = {Modeling of {3D} seismic problems using high-performance computing},
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     url = {http://geodesic.mathdoc.fr/item/MM_2014_26_1_a6/}
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I. B. Petrov; N. I. Khokhlov. Modeling of 3D seismic problems using high-performance computing. Matematičeskoe modelirovanie, Tome 26 (2014) no. 1, pp. 83-95. http://geodesic.mathdoc.fr/item/MM_2014_26_1_a6/