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| Content Provider | Springer Nature Link |
|---|---|
| Author | Biryukov, V. A. Muratov, M. V. Petrov, I. B. Sannikov, A. V. Favorskaya, A. V. |
| Copyright Year | 2015 |
| Abstract | Seismic responses from fractured geological layers are mathematically simulated by applying the grid-characteristic method on unstructured tetrahedral meshes with the use of high-performance computer systems. The method is intended for computing complicated spatial dynamical processes in complex heterogeneous media and is characterized by exact formulation of contact conditions. As a result, it can be applied to the simulation of seismic exploration problems, including in regions with a large number of inhomogeneities, examples of which are fractured structures. The use of unstructured tetrahedral meshes makes it possible to specify geological cracks of various shapes and spatial orientations. As a result, problems are solved in a formulation maximally close to an actual situation. A cluster of computers is used to improve the accuracy of the computation by optimizing its duration. |
| Starting Page | 1733 |
| Ending Page | 1742 |
| Page Count | 10 |
| File Format | |
| ISSN | 09655425 |
| Journal | Computational Mathematics and Mathematical Physics |
| Volume Number | 55 |
| Issue Number | 10 |
| e-ISSN | 15556662 |
| Language | English |
| Publisher | Pleiades Publishing |
| Publisher Date | 2015-10-17 |
| Publisher Place | Moscow |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | grid-characteristic method unstructured tetrahedral meshes seismic exploration fractured media seismic waves numerical simulation high-performance computer systems parallel algorithms Computational Mathematics and Numerical Analysis |
| Content Type | Text |
| Resource Type | Article |
| Subject | Computational Mathematics |
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