Full text loading...
-
Seismic Modelling with Discontinuous Galerkin Finite-element Method – Application to Large Scale 3D Elastic Media
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 71st EAGE Conference and Exhibition incorporating SPE EUROPEC 2009, Jun 2009, cp-127-00085
- ISBN: 978-90-73781-67-2
Abstract
We present a Discontinuous Galerkin (DG) finite-element formulation with convolutional perfectly matched layer (CPML) absorbing condition suitable to large scale seismic modelling in 3D elastic media. The issues of performance and load balancing of the pr