Rasterizing geological models for parallel finite difference simulation using seismic simulation as an example
详细信息 查看全文
- 作者：Bjö ; rn Zehnera ; bjoern.zehner@bgr.de" class="auth_mail" title="E-mail the corresponding author ; Olaf Hellwigb ; Maik Linkeb ; Ines Gö ; rzb ; Stefan Buskeb
- 关键词：3D ; Rasterization ; Voxelization ; Scan conversion ; Seismic ; Finite difference simulation ; Parallel computation
- 刊名：Computers & Geosciences
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：86
- 期：Complete
- 页码：83-91
- 全文大小：8405 K
文摘
- •
Converting 3D surface based geological models into 3D structured grids for simulation.
- •
Suitable for complex structural situations with diapirs, faults and overturned folds.
- •
Parallel computation – conversion is done on the fly and no limitation on grid size.
- •
Integration of the library into parallel seismic simulation software as proof of concept.
- •
3D simulation of seismic wave propagation using a model of a salt diapir as input.