Počet záznamů: 1
A Model of Rupturing Lithospheric Faults with Reoccurring Earthquakes Read More: http://epubs.siam.org/doi/abs/10.1137/120870396
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SYSNO ASEP 0395287 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název A Model of Rupturing Lithospheric Faults with Reoccurring Earthquakes Read More: http://epubs.siam.org/doi/abs/10.1137/120870396 Tvůrce(i) Roubíček, Tomáš (UT-L) RID, ORCID
Souček, O. (CZ)
Vodička, R. (CZ)Zdroj.dok. Siam Journal on Applied Mathematics. - : SIAM Society for Industrial and Applied Mathematics - ISSN 0036-1399
Roč. 73, č. 4 (2013), s. 1460-1488Poč.str. 29 s. Forma vydání Tištěná - P Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova seismic fault rupture ; tectonic earthquakes ; activated processes Vědní obor RIV BA - Obecná matematika CEP GAP201/10/0357 GA ČR - Grantová agentura ČR Institucionální podpora UT-L - RVO:61388998 UT WOS 000323887600007 DOI 10.1137/120870396 Anotace An isothermal small-strain model based on the concept of generalized standard materials is devised, combining Maxwell-type rheology, damage, and perfect plasticity in the bulk. An interface analogue of the model is prescribed at the lithospheric faults, exploiting concepts of adhesive contacts with interfacial plasticity. The model covers simultaneously features such as rupturing of the fault zone accompanied with weakening/healing effects and also seismic waves emission and propagation connected with the sudden ruptures of the fault or a fluidic-like aseismic response between the ruptures. Stable numerical strategy based on semi-implicit discretisation in time is devised and its convergence is shown. Numerical simulations documenting the capacity of the model to simulate earthquakes with repeating occurrence are performed, too. Pracoviště Ústav termomechaniky Kontakt Marie Kajprová, kajprova@it.cas.cz, Tel.: 266 053 154 ; Jana Lahovská, jaja@it.cas.cz, Tel.: 266 053 823 Rok sběru 2014
Počet záznamů: 1