| dc.creator | Castromán, Gabriel Alejandro | |
| dc.creator | Zyserman, Fabio Iván | |
| dc.date | 2013-11 | |
| dc.date | 2020-07-07T13:53:28Z | |
| dc.date.accessioned | 2023-07-14T19:45:28Z | |
| dc.date.available | 2023-07-14T19:45:28Z | |
| dc.identifier | http://sedici.unlp.edu.ar/handle/10915/100100 | |
| dc.identifier | https://ri.conicet.gov.ar/11336/23521 | |
| dc.identifier | http://www.cimec.org.ar/ojs/index.php/mc/article/view/4592 | |
| dc.identifier | issn:1666-6070 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/7436567 | |
| dc.description | In this work we develop a numerical simulator for the propagation of elastic waves by solving the one-dimensional acoustic wave equation with Absorbing Boundary Conditions (ABC’s) on the computational boundaries using Discontinuous Galerkin Finite Element Methods (DGFEM). The DGFEM allows us to easily simulate the presence of a fracture in the elastic medium by means of a linear-slip model. We analize the behaviour of our algorithm by comparing its results against analytic solutions. Furthermore, we show the frequency-dependent effect on the propagation produced by the fracture as appears in previous works. Finally, we present an analysis of the numerical parameters of the method. | |
| dc.description | Facultad de Ciencias Astronómicas y Geofísicas | |
| dc.format | application/pdf | |
| dc.format | 3905-3918 | |
| dc.language | en | |
| dc.rights | http://creativecommons.org/licenses/by-nc-sa/4.0/ | |
| dc.rights | Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) | |
| dc.subject | Física | |
| dc.subject | Discontinuous galerkin methods | |
| dc.subject | Wave equation | |
| dc.subject | Absorbing boundary conditions | |
| dc.subject | Fractured medium | |
| dc.subject | Linear slip model | |
| dc.title | Discontinuous Galerkin methods for solving the acoustic wave equation | |
| dc.type | Articulo | |
| dc.type | Articulo | |
