Interaction of earthquakes and slow slip: Insights from fault models governed by lab-derived friction laws
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| Datum: | 2010 |
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| Format: | Artikel |
| Sprache: | English |
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Інститут геофізики ім. С.I. Субботіна НАН України
2010
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| Schriftenreihe: | Геофизический журнал |
| Online Zugang: | http://dspace.nbuv.gov.ua/handle/123456789/103534 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Interaction of earthquakes and slow slip: Insights from fault models governed by lab-derived friction laws / N. Lapusta // Геофизический журнал. — 2010. — Т. 32, № 4. — С. 217. — англ. |
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Interaction of earthquakes and slow slip:
Insights from fault models governed
by lab-derived friction laws
N.�Lapusta, 2010
California Institute of Technology, Pasadena, CA, USA
Motion of plates in the Earth crust is accomodated
through fault slip. That includes both fast events
(earthquakes) and slow relative motion, as evidenced
by seismic and geodetic observations. We study
mechanics and physics of earthquakes using a unique
simulation approach that reproduces both earthquakes
and slow slip, with full inclusion of inertial effects during
simulated earthquakes, in the context of a 3D fault
model. The approach incorporates laboratory-derived
rate and state friction laws, including the effects of
shear heating during rapid, seismic slip, involves slow,
tectonic-like loading, resolves all stages of seismic
and aseismic slip, and results in realistic rupture
speeds, slip velocities, and stress drops. Our simula-
tions show that a number of observed earthquake
phenomena can be explained by interaction of earth-
quakes and slow slip, including transition to intersonic
rupture speeds during earthquakes, peculiar properties
of small repeating earthquakes, and complex spatio-
temporal patterns of earthquake sequences.
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| spelling |
irk-123456789-1035342016-06-20T03:02:12Z Interaction of earthquakes and slow slip: Insights from fault models governed by lab-derived friction laws Lapusta, N. 2010 Article Interaction of earthquakes and slow slip: Insights from fault models governed by lab-derived friction laws / N. Lapusta // Геофизический журнал. — 2010. — Т. 32, № 4. — С. 217. — англ. 0203-3100 http://dspace.nbuv.gov.ua/handle/123456789/103534 en Геофизический журнал Інститут геофізики ім. С.I. Субботіна НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| format |
Article |
| author |
Lapusta, N. |
| spellingShingle |
Lapusta, N. Interaction of earthquakes and slow slip: Insights from fault models governed by lab-derived friction laws Геофизический журнал |
| author_facet |
Lapusta, N. |
| author_sort |
Lapusta, N. |
| title |
Interaction of earthquakes and slow slip: Insights from fault models governed by lab-derived friction laws |
| title_short |
Interaction of earthquakes and slow slip: Insights from fault models governed by lab-derived friction laws |
| title_full |
Interaction of earthquakes and slow slip: Insights from fault models governed by lab-derived friction laws |
| title_fullStr |
Interaction of earthquakes and slow slip: Insights from fault models governed by lab-derived friction laws |
| title_full_unstemmed |
Interaction of earthquakes and slow slip: Insights from fault models governed by lab-derived friction laws |
| title_sort |
interaction of earthquakes and slow slip: insights from fault models governed by lab-derived friction laws |
| publisher |
Інститут геофізики ім. С.I. Субботіна НАН України |
| publishDate |
2010 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/103534 |
| citation_txt |
Interaction of earthquakes and slow slip: Insights from fault models governed by lab-derived friction laws / N. Lapusta // Геофизический журнал. — 2010. — Т. 32, № 4. — С. 217. — англ. |
| series |
Геофизический журнал |
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2025-07-07T13:58:58Z |
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