Synthetic Schlieren -- application to the visualization and characterization of air convection

Autor: Taberlet, Nicolas, Plihon, Nicolas, Auzémery, Lucile, Sautel, Jérémy, Panel, Grégoire, Gibaud, Thomas

Synthetic schlieren is an digital image processing optical method relying on the variation of optical index to visualize the flow of a transparent fluid. In this article, we present a step-by step, easy-to-implement and affordable experimental realiz

Externí odkaz: http://arxiv.org/abs/1710.04078

Passive margin inversion controlled by stability of the mantle lithosphere

Autor: Auzemery, A., Willingshofer, E., Sokoutis, D., Brun, J.P., Cloetingh, S.A.P.L.

Publikováno v: In Tectonophysics 20 October 2021 817

Extrusion of subducted crust explains the emplacement of far-travelled ophiolites

Autor: Kristóf Porkoláb, Thibault Duretz, Philippe Yamato, Antoine Auzemery, Ernst Willingshofer

Publikováno v: Nature Communications, Vol 12, Iss 1, Pp 1-11 (2021)

The interplay between continental subduction exhumation dynamics and the obduction of ophiolite sheets remains enigmatic. Here, the authors show that the extrusion of the subducted continental upper crust triggers the necking and breaking of the ocea

Externí odkaz: https://doaj.org/article/38849201ac294315813a1724e4dde11b

Kinematic Boundary Conditions Favouring Subduction Initiation at Passive Margins Over Subduction at Mid-oceanic Ridges

Autor: A. Auzemery, E. Willingshofer, P. Yamato, T. Duretz, F. Beekman

Publikováno v: Frontiers in Earth Science, Vol 9 (2021)

We perform numerical modelling to simulate the shortening of an oceanic basin and the adjacent continental margins in order to discuss the relationship between compressional stresses acting on the lithosphere and the time dependent strength of the mi

Externí odkaz: https://doaj.org/article/3a5c8f39b0b045a9893308d11744609e

Influence of magma-poor versus magma-rich passive margins on subduction initiation

Autor: Antoine Auzemery, Kristóf Porkoláb, Liviu Matenco, Philippe Yamato, Ernst Willingshofer, T. Duretz

Publikováno v: Gondwana Research
Gondwana Research, 2022, 103, pp.172-186. ⟨10.1016/j.gr.2021.11.012⟩
Gondwana Research, 103, 172. Elsevier
Gondwana Research, 103, 172. Elsevier Inc.
Gondwana Research, Elsevier, In press, ⟨10.1016/j.gr.2021.11.012⟩

International audience; We present a new numerical modelling study of subduction initiation at (hyper-extended) magma-poor and magma-rich continental passive margins. In particular, we test how the structure and rheological stratification of these tw

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55b09526135807eeb23c33936377e050
https://doi.org/10.1016/j.gr.2021.11.012