Variation of Proportionality Between Stress Drop and Slip, With Implications for Megathrust Earthquakes

Autor: Baoning Wu, Christodoulos Kyriakopoulos, David D. Oglesby, Kenny J. Ryan

Publikováno v: Geophysical Research Letters, Vol 50, Iss 4, Pp n/a-n/a (2023)

Abstract Earthquake stress drop Δσ is related to fault slip via Δσ=C⋅μ⋅DLc, where μ, D, and Lc denote shear modulus, average slip, and fault dimension. C is controlled by the system geometry, characterizes the effective stiffness of the sys

Externí odkaz: https://doaj.org/article/4de6b38f9dac4ecbb5967e136232e21d

What Can Surface-Slip Distributions Tell Us about Fault Connectivity at Depth?

Autor: David D. Oglesby

Publikováno v: Bulletin of the Seismological Society of America. 110:1025-1036

Fault systems with stepovers and gaps along strike are ubiquitous in nature, and many modern earthquakes (e.g., 1992 Landers, 1999 Hector Mine, 2016 Kaikōura, and 2019 Ridgecrest) have shown that ruptures can readily propagate across some disconnect

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c34a623e8bd69a261a1f133c08cb4fd5
https://doi.org/10.1785/0120190245

Dynamic models of earthquake rupture along branch faults of the eastern San Gorgonio Pass region in California using complex fault structure

Autor: Roby Douilly, Michele L. Cooke, Jennifer L. Hatch, David D. Oglesby

Publikováno v: Geosphere. 16:474-489

Geologic data suggest that the Coachella Valley segment of the southern San Andreas fault (southern California, USA) is past its average recurrence time period. At its northern edge, this right-lateral fault segment branches into the Mission Creek an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ba6e30fc2ade5a9e876b988e3477ac2d
https://doi.org/10.1130/ges02192.1

Tsunamis: Stochastic Models of Occurrence and Generation Mechanisms

Autor: Eric L. Geist, Kenny J. Ryan, David D. Oglesby

Publikováno v: Complexity in Tsunamis, Volcanoes, and their Hazards ISBN: 9781071617045
Encyclopedia of Complexity and Systems Science ISBN: 9783642277375

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c285c7d10138dd7cd1d07801f1d9e43d
https://doi.org/10.1007/978-1-0716-1705-2_595

The Sustainability of Free‐Surface‐Induced Supershear Rupture on Strike‐Slip Faults

Autor: Feng Hu, David D. Oglesby, Xiaofei Chen

Publikováno v: Geophysical Research Letters. 46:9537-9543

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::56d2695db89baa42c176fa3a4eedccb5
https://doi.org/10.1029/2019gl084318