Zobrazeno 1 - 10
of 84
pro vyhledávání: '"Nadia Lapusta"'
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-7 (2022)
This paper shows that faults comprised of heterogeneously distributed materials, as is typical for tectonic faults in nature, are weaker and more unstable than equivalent faults where the materials are homogeneously mixed together.
Externí odkaz:
https://doaj.org/article/3a51911d52924425967a347f21aac93e
Autor:
Semechah K. Y. Lui, Nadia Lapusta
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-7 (2016)
Small repeating earthquakes can be used to understand fault properties such as friction. Here, Lui et al. model the interaction between repeating earthquakes and find that postseismic creep dominates as the mechanism, which may help constrain the fri
Externí odkaz:
https://doaj.org/article/728fd8cf5fb14ca588ce5afaa1a4b6e9
Publikováno v:
Applied Sciences, Vol 9, Iss 8, p 1625 (2019)
Accurate measurements of displacements around opening or interfacial shear cracks (shear ruptures) are challenging when digital image correlation (DIC) is used to quantify strain and stress fields around such cracks. This study presents an algorithm
Externí odkaz:
https://doaj.org/article/8eb63fab03214e8f8d001cbb2da5c2db
Autor:
Brittany A. Erickson, Junle Jiang, Valère Lambert, Sylvain D. Barbot, Mohamed Abdelmeguid, Martin Almquist, Jean-Paul Ampuero, Ryosuke Ando, Camilla Cattania, Alexandre Chen, Luca Dal Zilio, Shuai Deng, Eric M. Dunham, Ahmed E. Elbanna, Alice-Agnes Gabriel, Tobias W. Harvey, Yihe Huang, Yoshihiro Kaneko, Jeremy E. Kozdon, Nadia Lapusta, Duo Li, Meng Li, Chao Liang, Yajing Liu, So Ozawa, Andrea Perez-Silva, Casper Pranger, Paul Segall, Yudong Sun, Prithvi Thakur, Carsten Uphoff, Ylona van Dinther, Yuyun Yang
Publikováno v:
Bulletin of the Seismological Society of America, 113 (2)
Numerical modeling of earthquake dynamics and derived insight for seismic hazard relies on credible, reproducible model results. The sequences of earthquakes and aseismic slip (SEAS) initiative has set out to facilitate community code comparisons, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0d06c839f11c66080a65e2acd253a69
https://doi.org/10.1785/0120220066
https://doi.org/10.1785/0120220066
Many large and damaging earthquakes on mature faults in the Earth’s crust propagate along layers of rock gouge, the fine granular material produced by comminution during sliding. Characterizing gouge rheology is of paramount importance to improve o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22e862ef7ad621ddcffffee1536198ac
https://doi.org/10.5194/egusphere-egu23-11776
https://doi.org/10.5194/egusphere-egu23-11776
Publikováno v:
Journal of Geophysical Research: Solid Earth, 127 (9)
Fluid-fault interactions result in many two-way coupled processes across a range of length scales, from the micron scale of the shear zone to the kilometer scale of the slip patch. The scale separation and complex coupling render fluid-fault interact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::670da21a6ecb3358539624ec9e3c3182
https://hdl.handle.net/20.500.11850/569924
https://hdl.handle.net/20.500.11850/569924
Publikováno v:
Geophysical Journal International, 229 (2)
Geophysical Journal International, 229 (2)
ISSN:0956-540X
ISSN:1365-246X
ISSN:0956-540X
ISSN:1365-246X
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bdf0a4e5e26168e9e72a2adc8b65484
https://hdl.handle.net/20.500.11850/530485
https://hdl.handle.net/20.500.11850/530485
Most faults at seismogenic depths can be described as fractures or discontinuities in a fluid-saturated porous medium and thus, the theory of poroelasticity offers a practical mechanical description of the natural fault environment. However, poroelas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::494736cc95711427b69fb3ce61764370
https://doi.org/10.5194/egusphere-egu22-2795
https://doi.org/10.5194/egusphere-egu22-2795
Publikováno v:
Journal of Geophysical Research: Solid Earth. 127
We study how the asymmetric geometry of thrust faults affects the dynamics of supershear ruptures and their associated trailing Rayleigh ruptures as they interact with the free surface, and investigate the resulting near-field ground motions. Earthqu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b19f603a0ae963ad215840248da1af6
https://doi.org/10.1029/2021jb023733
https://doi.org/10.1029/2021jb023733
Publikováno v:
Science Advances. 8
The San Andreas Fault (SAF) showcases the breadth of possible earthquake sizes and occurrence behavior; in particular, the central SAF is a microcosm of such diversity. This section also exhibits the spectrum of fault coupling from locked to creeping
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa56ca8496f1f0906d87638c21c04f3b
https://doi.org/10.1126/sciadv.abk1167
https://doi.org/10.1126/sciadv.abk1167