Parsimonious finite-volume frequency-domain method for 2-DP-SV-wave modelling
نویسندگان
چکیده
منابع مشابه
Parsimonious finite-volume frequency-domain method for 2D P-SV-wave modelling
R. Brossier, J. Virieux and S. Operto 1 Géosciences Azur, Université de Nice Sophia-Antipolis, CNRS,IRD, Université Pierre et Marie Curie, Valbonne, France. E-mail: [email protected]. 2 Laboratoire de Géophysique Interne et Tectonophysique, Université Joseph Fourier, CNRS, Grenoble, France. E-mail: [email protected]. 3 Géosciences Azur, Université de Nice Sophia-Antipolis...
متن کاملMPI- and CUDA- implementations of modal finite difference method for P-SV wave propagation modeling
Among different discretization approaches, Finite Difference Method (FDM) is widely used for acoustic and elastic full-wave form modeling. An inevitable deficit of the technique, however, is its sever requirement to computational resources. A promising solution is parallelization, where the problem is broken into several segments, and the calculations are distributed over different processors. ...
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ژورنال
عنوان ژورنال: Geophysical Journal International
سال: 2008
ISSN: 0956-540X,1365-246X
DOI: 10.1111/j.1365-246x.2008.03839.x