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Titel:

Elastic-Acoustic Coupling for 3D Tsunamigenic Earthquake Simulations with ADER-DG on Unstructured Tetrahedral Meshes

Dokumenttyp:
Konferenzbeitrag
Art des Konferenzbeitrags:
Poster
Autor(en):
Krenz, Lukas; Uphoff, Carsten; Abrahams, Lauren; Gabriel, Alice-Agnes; Dunham, Eric; Bader, Michael
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
Kongress- / Buchtitel:
AGU Fall Meeting
Kongress / Zusatzinformationen:
San Francisco, USA
Ausrichter der Konferenz:
American Geophysics Union
Jahr:
2019
Quartal:
4. Quartal
Jahr / Monat:
2019-12
Monat:
Dec
Reviewed:
ja
Sprache:
en
WWW:
https://agu2019fallmeeting-agu.ipostersessions.com/default.aspx?s=04-6A-5E-23-1B-D4-A6-BB-0F-24-BE-65-75-4C-03-23
TUM Einrichtung:
Department of Informatics
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