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Document type:
Konferenzbeitrag 
Contribution type:
Poster 
Author(s):
Krenz, Lukas; Uphoff, Carsten; Abrahams, Lauren; Gabriel, Alice-Agnes; Dunham, Eric; Bader, Michael 
Title:
Elastic-Acoustic Coupling for 3D Tsunamigenic Earthquake Simulations with ADER-DG on Unstructured Tetrahedral Meshes 
Abstract:
To enable physics-based 3D simulations of tsunami genesis due to earthquakes, we extend the open-source seismic wave propagation solver SeisSol (seissol.org) to scenarios which couple seismic waves in an elastic Earth to acoustic and gravity waves in an overlying water layer. SeisSol exploits unstructured tetrahedral meshes to account for complex geometries with high resolution topography, bathymetry and 3D subsurface structure. It supports frictional fault failure and uses a high-order ADER dis...    »
 
Horizon 2020:
supported by Horizon 2020 project nr. 823844 ChEESE 
Book / Congress title:
AGU Fall Meeting 
Congress (additional information):
San Francisco, USA 
Organization:
American Geophysics Union 
Year:
2019 
Quarter:
4. Quartal 
Year / month:
2019-12 
Month:
Dec 
Reviewed:
ja 
Language:
en 
TUM Institution:
Department of Informatics