Orals SM7.01
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SM7.01 Advances in Computational Seismology (including SM Division Outstanding ECS Lecture) |
| Convener: Ebru Bozdag | Co-Conveners: Christian Boehm , Andreas Fichtner |
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Monday, 9 April 2018 Room -2.47 Chairperson: Christian Boehm |
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| 13:30–13:45 |
EGU2018-5440
Challenges for on-shore multi-parameter subsurface full waveform inversion (solicited) Phuong-Thu Trinh, Romain Brossier, Ludovic Métivier, Laure Tavard, Jean Virieux, and Pengliang Yang |
| 13:45–14:00 |
EGU2018-7488
The finite-difference modelling of seismic waves in poroelastic medium: A new efficient and accurate discrete representation of a strong discontinuous and smooth material heterogeneity Peter Moczo, David Gregor, and Jozef Kristek |
| 14:00–14:15 |
EGU2018-1603
Seismic wave modelling in 2D poroelastic media using the second order frequency-domain finite difference method Xu Liu and Stewart Greenhalgh |
| 14:15–14:30 |
EGU2018-10114
Seismic tomography with traveltimes and source/receiver slopes based on Eikonal and adjoint equations Borhan Tavakoli F., Philippe Le Bouteiller, Ludovic Métivier, Stéphane Operto, Alessandra Ribodetti, Serge Sambolian, and Jean Virieux |
| 14:30–14:45 |
EGU2018-17539
Global wave propagation in 3-D aspherical Earth models boosted by exploiting wavefield complexity (solicited) Kuangdai Leng, Tarje Nissen-Meyer, Martin van Driel, Kasra Hosseini, and David Al-Attar |
| 14:45–15:00 |
EGU2018-6074
A high order and large-time stable scheme for very low-frequency Earth’s free oscillations by spectral-element method and infinite-element projection (withdrawn) Junsheng Ren, Yifu Song, Yimin Jin, Huai Zhang, and Yaolin Shi |
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Coffee break
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| 15:30–15:45 |
EGU2018-17721
Removing bottlenecks in geophysical finite element modelling through advanced hexahedral meshing Martin van Driel, Lion Krischer, Michael Afanasiev, and Christian Boehm |
| 15:45–16:00 |
EGU2018-4799
Imaging density and seismic velocities in the Eastern Mediterranean Nienke Blom, Alexey Gokhberg, and Andreas Fichtner |
| 16:00–16:15 |
EGU2018-14442
An Optimal Transport Approach to Inversion of Receiver Functions Thomas Bodin, Navid Hedjazian, and Ludovic Métivier |
| 16:15–16:30 |
EGU2018-3510
Towards full-waveform inversion for upper-mantle discontinuities on the global scale (solicited) Maria Koroni and Jeannot Trampert |
| 16:30–16:45 |
EGU2018-13873
Global high-frequency 3D wavefields by Instaseis wavefield injection Marta Pienkowska-Cote, Tarje Nissen-Meyer, Vadim Monteiller, and Dimitri Komatitsch |
| 16:45–17:00 |
EGU2018-15363
Extreme scale multi-physics simulations of the tsunamigenic 2004 Sumatra megathrust earthquake Highlight Alice-Agnes Gabriel, Thomas Ulrich, Betsy Madden, Stephanie Wollherr, Carsten Uphoff, Sebastian Rettenberger, and Michael Bader |