Accurate 3D frequency-domain seismic wave modeling with the wavelength-adaptive 27-point finite-difference stencil: a tool for full waveform inversion

Autor: Aghamiry, Hossein S., Gholami, Ali, Combe, Laure, Operto, Stéphane

Efficient frequency-domain Full Waveform Inversion (FWI) of long-offset/wide-azimuth node data can be designed with a few discrete frequencies. However, 3D frequency-domain seismic modeling remains challenging since it requires solving a large and sp

Externí odkaz: http://arxiv.org/abs/2108.08730

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Seismic Exploration of the Deep Structure and Seismogenic Faults in the Ligurian Sea by Joint Multi Channel and Ocean Bottom Seismic Acquisitions: Preliminary Results of the SEFASILS Cruise

Autor: Dessa, Jean-Xavier, Beslier, Marie-Odile, Schenini, Laure, Chamot-Rooke, Nicolas, Corradi, Nicolà, Delescluse, Matthias, Déverchère, Jacques, Larroque, Christophe, Sambolian, Serge, Canva, Albane, Operto, Stéphane, Ribodetti, Alessandra, Agurto-Detzel, Hans, Bulois, Cédric, Chalumeau, Caroline, Combe, Laure

Publikováno v: Geosciences
Geosciences, MDPI, 2020, 10 (3), pp.108. ⟨10.3390/geosciences10030108⟩
Geosciences (2076-3263) (MDPI AG), 2020-03, Vol. 10, N. 3, P. 108 (11p.)
Geosciences, Vol 10, Iss 3, p 108 (2020)
Geosciences, 2020, 10 (3), pp.108. ⟨10.3390/geosciences10030108⟩

International audience; The north Ligurian margin is a complex geological area in many ways. It has witnessedseveral phases of highly contrasting deformation styles, at both crustal scale and that of shallower covertectonics, simultaneously or in qui

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::24df4a2e838aa20568c222d31fe412db
https://hal.archives-ouvertes.fr/hal-02524420/document

Simulation numérique d'écoulements gaz-particules sur maillage non structuré

Autor: Combe, Laure

Publikováno v: Mécanique des fluides [physics.class-ph]. Institut National Polytechnique de Toulouse, 1997. Français

Accurate predictions of gas-solid ows in a wide range of industrial applications require defining suitable algorithms to cope with time-dependent evolutions in complex geometries. This motivates investigating the feasability of finite-volume schemes

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3b5c617463875bd84af5f8e16f2777d5
https://tel.archives-ouvertes.fr/tel-03188498/file/theseIMFT-Laure-Combe.pdf

Un schéma Volumes-Finis pour la simulation d'un modèle bi-fluide d'écoulements diphasiques compressibles gaz-solide

Autor: Combe, Laure, Hérard, Jean-Marc

Publikováno v: Revue Européenne des Éléments; January 1997, Vol. 6 Issue: 2 p197-231, 35p