Zobrazeno 1 - 10
of 92
pro vyhledávání: '"laetitia le Pourhiet"'
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 25, Iss 6, Pp n/a-n/a (2024)
Abstract Adequate representations of brittle deformation (fracturing and faulting) are essential ingredients of long‐term tectonic simulations. Such models commonly rely on Mohr‐Coulomb plasticity coupled with prescribed softening of cohesion and
Externí odkaz:
https://doaj.org/article/83a861dc23cc48bf862fa89bb4e3aed3
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 22, Pp n/a-n/a (2023)
Abstract Most paleo‐reconstruction models agree that the South China Sea (SCS) opens within a continental domain located at the trailing edge of the subducting plate of a vanished ocean named Proto South China Sea (PSCS). Existing models do not agr
Externí odkaz:
https://doaj.org/article/4a8eb65352c147aa81fdef05e0f92f9e
Autor:
Arnau Folch, Josep DelaPuente, Antonio Costa, Benedikt Halldórson, Jose Gracia, Piero Lanucara, Michael Bader, Alice-Agnes Gabriel, Jorge Macías, Finn Lovholt, Vadim Montellier, Alexandre Fournier, Erwan Raffin, Thomas Zwinger, Clea Denamiel, Boris Kaus, Laetitia le Pourhiet
The second phase (2023-2026) of the Center of Excellence for Exascale in Solid Earth (ChEESE-2P), funded by HORIZON-EUROHPC-JU-2021-COE-01 under the Grant Agreement No 101093038, will prepare 11 European flagship codes from different geoscience domai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::436cf670f5d17ca2714b89999c3e17bb
https://doi.org/10.5194/egusphere-egu23-5807
https://doi.org/10.5194/egusphere-egu23-5807
While a lot of literature exist modelling the effect of former tectonic structure faults, stacking of different lithologies with a dip or former lacolithes, little has been done in modelling the effect of heterogeneous thermal properties in the litho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07076b61f561cf2777930464cdab6d9a
https://doi.org/10.5194/egusphere-egu23-8482
https://doi.org/10.5194/egusphere-egu23-8482
Plateau subduction is a common process at different plate convergent margins, and they often modify subduction and affect slab behaviour. However, fewer studies have been conducted in the intraoceanic subduction context, and the physical and rheologi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::986fb50b001f5c8b7b16720142c6c891
https://doi.org/10.5194/egusphere-egu23-7188
https://doi.org/10.5194/egusphere-egu23-7188
Although slab pull is recognized as the main driving force of tectonic plates, marginal basins formation is generally explained by slab roll back or mantle plume impingement. The link between the slab pull force and the continental breakup of the low
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29bb9c05c0b50763145bfad3ba79a4f3
https://doi.org/10.5194/egusphere-egu23-6881
https://doi.org/10.5194/egusphere-egu23-6881
Publikováno v:
Science Advances. 9
Along a plate boundary, why deformation and seismic hazard distributes across multiple active faults or along a single major structure remains unknown. The transpressive Chaman plate boundary (CPB) is a wide faulted region of distributed deformation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f25793642307a154331979cd6994ff9
https://doi.org/10.1126/sciadv.add7235
https://doi.org/10.1126/sciadv.add7235
The topographic signature of temperature-controlled rheological transitions in an accretionary prism
Publikováno v:
Solid Earth. 13:535-551
The local topographic slope of the accretionary prism is often used together with the critical taper theory to determine the effective friction on subduction megathrust. In this context, extremely small topographic slopes associated with extremely lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cad81a78bd65ff6a83b1e9101019ab9
https://doi.org/10.5194/se-13-535-2022
https://doi.org/10.5194/se-13-535-2022
Autor:
Sepideh Pajang, Laetitia Le Pourhiet, Nadaya Cubas, Mohammad Mahdi Khatib, Mahmoudreza Heyhat
Long-term tectonics numerical modelling at accretionary margin scale is a powerful tool to retrieve the influence of many parameters such as the spatial variations of the frictional properties along a simplified interface and its feedback on the defo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40b00628597c61d5105a975e3c4ce0df
https://doi.org/10.5194/egusphere-egu22-12281
https://doi.org/10.5194/egusphere-egu22-12281
Autor:
Thibault Duretz, René de Borst, Ludovic Räss, Phillippe Yamato, Tim Hageman, Laetitia Le Pourhiet
Strain localisation is a key process that allows for the emergence of tectonic plates and controls their long-term deformation. Upper crustal levels are relatively cold and their rheology is thus governed by frictional plasticity. In order to predict
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d11c4130ac93b34b6c79285ce3cf27fc
https://doi.org/10.5194/egusphere-egu22-12496
https://doi.org/10.5194/egusphere-egu22-12496