Geodesic
Simulation of seismic processes inside the planet using hybrid grid-characteristic method
Matematičeskoe modelirovanie, Tome 27 (2015) no. 2, pp. 139-148

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The problem of the seismic wave's propagation in the Earth is studied. Authors proposed a method for numerical simulation of dynamic processes based on the solution of govern system of elastic equations with grid-characteristic method on structural curvilinear meshes. A set of calculations with the elastic perturbation (local extension area) in layered two-dimensional Earth model was carried out. Comparison of wave patterns and characteristics of wave responses with analytical solutions and published analogous results was done.
Keywords: global sesmic activity, computer simulation, grid-characteristic method, planet model. 
@article{MM_2015_27_2_a9,
     author = {V. I. Golubev and I. B. Petrov and N. I. Khokhlov},
     title = {Simulation of seismic processes inside the planet using hybrid grid-characteristic method},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {139--148},
     publisher = {mathdoc},
     volume = {27},
     number = {2},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_2015_27_2_a9/}
}
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V. I. Golubev; I. B. Petrov; N. I. Khokhlov. Simulation of seismic processes inside the planet using hybrid grid-characteristic method. Matematičeskoe modelirovanie, Tome 27 (2015) no. 2, pp. 139-148. http://geodesic.mathdoc.fr/item/MM_2015_27_2_a9/