Effect of local stress on the interface response to dynamic loading in faulted crust

S. V. Astafurov, E. V. Shilko, V. V. Ruzhich, S. G. Psakhie

Division for Materials Science

Research output: Contribution to journal › Article

Abstract

The effect of local stress on the interface response to dynamic loading in faulted crust has been studied through MCA (movable cell automata) simulation. Knowing the strain response of a fault block boundary to test impacts, one can estimate the proximity of the fault to critical stress that allows an unstable slip. The computing results are consistent with data of field experiments in fault fragments (vibration, water injection, explosions). The reported analysis makes the basis for a new approach to estimating stress and strain in active faults.

Original language	English
Pages (from-to)	52-58
Number of pages	7
Journal	Russian Geology and Geophysics
Volume	49
Issue number	1
DOIs	https://doi.org/10.1016/j.rgg.2007.12.007
Publication status	Published - 1 Jan 2008

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Keywords

dynamic loading
Faulted crust
interface
response
slip
stress

ASJC Scopus subject areas

Geophysics
Geology

Cite this

Astafurov, S. V., Shilko, E. V., Ruzhich, V. V., & Psakhie, S. G. (2008). Effect of local stress on the interface response to dynamic loading in faulted crust. Russian Geology and Geophysics, 49(1), 52-58. https://doi.org/10.1016/j.rgg.2007.12.007

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Access to Document

10.1016/j.rgg.2007.12.007