Transition from sub-Rayleigh anticrack to supershear crack propagation in snow avalanches

Snow slab avalanches, characterized by a distinct, broad fracture line, are released following anticrack propagation in highly porous weak snow layers buried below cohesive slabs. The anticrack mechanism is driven by the volumetric collapse of the weak layer, which leads to the closure of crack face...

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Detalles Bibliográficos
Autores principales: Trottet, Bertil, Simenhois, Ron, Bobillier, Gregoire, Bergfeld, Bastian, van Herwijnen, Alec, Jiang, Chenfanfu, Gaume, Johan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9458539/
https://www.ncbi.nlm.nih.gov/pubmed/36097630
http://dx.doi.org/10.1038/s41567-022-01662-4

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9458539/
https://www.ncbi.nlm.nih.gov/pubmed/36097630
http://dx.doi.org/10.1038/s41567-022-01662-4

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