Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Emilie Macherel"'
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 25, Iss 3, Pp n/a-n/a (2024)
Abstract Understanding stresses is crucial for geodynamics since they govern rock deformation and metamorphic reactions. However, the magnitudes and distribution of crustal stresses are still uncertain. Here, we use a 3D numerical model in spherical
Externí odkaz:
https://doaj.org/article/e63182570c7f43789daf2cdcd3503c37
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 24, Iss 12, Pp n/a-n/a (2023)
Abstract Diapirism is crucial for heat and mass transfer in many geodynamic processes. Understanding diapir ascent velocity is vital for assessing its significance in various geodynamic settings. Although analytical estimates exist for ascent velocit
Externí odkaz:
https://doaj.org/article/8ea54b37cbb34f0895c622f08e724a35
On Earth, different geodynamic features form in response to a tectonic event. Continental plateaus, such as the Tibetan Plateau, are formed in a collisional environment and they are characterized by an unusually large crustal thickness, which generat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d07397fcfdec6588c06cac7f22ee9451
https://doi.org/10.5194/egusphere-egu23-12450
https://doi.org/10.5194/egusphere-egu23-12450
Power-law viscous flow describes the first-order features of long-term lithosphere deformation. Due to the ellipticity of the Earth, the lithosphere is mechanically analogous to a shell, characterized by a double curvature. The mechanical characteris
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f28d094cac90892341e2d992ef6c7e27
https://doi.org/10.5194/egusphere-egu22-8816
https://doi.org/10.5194/egusphere-egu22-8816
Numerical modelling of strain localization by anisotropy evolution during 2D viscous simple shearing
Strain localization and associated softening mechanisms in a deforming lithosphere are important for subduction initiation or the generation of tectonic nappes during orogeny. Many strain localization and softening mechanisms have been proposed as be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a2210cd5057b7938e75cd7fdf63358a
https://doi.org/10.5194/egusphere-egu22-11438
https://doi.org/10.5194/egusphere-egu22-11438
Publikováno v:
Journal of Structural Geology. 161:104665
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b03936db5b1fa5be33dde1949ce0ead8
https://doi.org/10.1016/j.jsg.2022.104665
https://doi.org/10.1016/j.jsg.2022.104665
Localization and softening mechanisms in a deforming lithosphere are important for subduction initiation or the generation of tectonic nappes during orogeny. Many localization mechanisms have been proposed as being important during the viscous, creep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::209dfde803dfcc3ff3f48544917b3717
https://doi.org/10.5194/egusphere-egu21-14078
https://doi.org/10.5194/egusphere-egu21-14078
Power-law viscous flow describes well the first-order features of long-term lithosphere deformation. Due to the ellipticity of the Earth, the lithosphere is mechanically analogous to a shell, characterized by a double curvature. The mechanical charac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::794d106ab6c64e12985f5e3d41a7e2b1
https://doi.org/10.5194/egusphere-egu21-9108
https://doi.org/10.5194/egusphere-egu21-9108
On Earth, different geodynamic features form in response to a tectonic event. Continental plateaus, such as the Tibetan Plateau, are formed in a collisional environment and they are characterized by an unusually large crustal thickness, which generat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bd9007f38b904e59e57f885df8fed13
https://doi.org/10.5194/egusphere-egu2020-9005
https://doi.org/10.5194/egusphere-egu2020-9005