REVEAL: A global full‐waveform inversion model

S Thrastarson, DP van Herwaarden… - Bulletin of the …, 2024 - pubs.geoscienceworld.org
We present REVEAL, a global‐scale, transversely isotropic full‐waveform inversion model.
REVEAL builds upon the earlier construction of the long‐wavelength Earth (LOWE) model …

[HTML][HTML] On floating point precision in computational fluid dynamics using OpenFOAM

F Brogi, S Bnà, G Boga, G Amati, TE Ongaro… - Future Generation …, 2024 - Elsevier
Thanks to the computational power of modern cluster machines, numerical simulations can
provide, with an unprecedented level of details, new insights into fluid mechanics. However …

[HTML][HTML] Reconstructing tephra fall deposits via ensemble-based data assimilation techniques

L Mingari, A Costa, G Macedonio… - Geoscientific Model …, 2023 - gmd.copernicus.org
In recent years, there has been a growing interest in ensemble approaches for modelling the
atmospheric transport of volcanic aerosol, ash, and lapilli (tephra). The development of such …

Machine learning emulation of high resolution inundation maps

E Briseid Storrøsten… - Geophysical Journal …, 2024 - academic.oup.com
Estimating coastal tsunami impact for early-warning or long-term hazard analysis requires
the calculation of inundation metrics such as flow-depth or momentum flux. Both applications …

The need for open, transdisciplinary, and ethical science in seismology

I Dallo, M Herrmann, M Supino, JA Bayona… - …, 2023 - seismica.library.mcgill.ca
Reducing the seismic risk for societies requires a bridge between scientific knowledge and
societal actions. In recent years, three subjects that facilitate this connection gained growing …

A set of codes for numerical convection and geodynamo calculations

SJ Gibbons, AP Willis, C Davies… - RAS Techniques and …, 2023 - academic.oup.com
We present a set of codes for calculating and displaying solutions to diverse problems within
thermal convection and magnetic field generation in rotating fluid-filled spheres and …

ProbShakemap v1. 0: a Python toolbox propagating source uncertainty to ground motion prediction for urgent computing applications

A Stallone, J Selva, L Cordrie, L Faenza… - Authorea …, 2024 - essopenarchive.org
Seismic urgent computing enables early assessment of an earthquake's impact by
delivering rapid simulation-based ground-shaking forecasts. This information can be used …

Uncertainty Quantification Workflows Using the Shallow-Water Equations in ExaHyPE

F Wunderlich - 2023 - mediatum.ub.tum.de
Providing quantification measures for geohazardous events is of utmost importance not only
for saving lives, but also for sustainable urban or industrial development in potentially …

[PDF][PDF] Tsunami risk management in the Exascale Era: Global advances and the European standpoint

C Reis, AR Barbosa, D Istrati, S Clain, R Ferreira… - 2023 - researchgate.net
Regional and local tsunami are a cliché of scientific disaggregation. The present work aims
to gather multidisciplinary perspectives about challenges to overcome in tsunami risk …