Statistical Similarity between the Compression of a Porous Material and Earthquakes

被引：215

作者：

Baro, Jordi ^{[1
]}

Corral, Alvaro ^{[2
]}

Illa, Xavier ^{[1
]}

Planes, Antoni ^{[1
]}

Salje, Ekhard K. H. ^{[3
]}

Schranz, Wilfried ^{[4
]}

Soto-Parra, Daniel E. ^{[5
]}

Vives, Eduard ^{[1
]}

机构：

[1] Univ Barcelona, Fac Fis, Dept Estruct & Constituents Mat, E-08028 Barcelona, Catalonia, Spain

[2] Ctr Recerca Matemat, E-08193 Bellaterra, Catalonia, Spain

[3] Univ Cambridge, Dept Earth Sci, Cambridge CB2 3EQ, England

[4] Univ Vienna, Fac Phys, A-1090 Vienna, Austria

[5] IPICYT, Div Mat Avanzados, San Luis Potosi, Mexico

来源：

PHYSICAL REVIEW LETTERS | 2013年 / 110卷 / 08期

基金：

奥地利科学基金会; 英国工程与自然科学研究理事会;

关键词：

SIZE DISTRIBUTION; POWER-LAW; MODELS; AFTERSHOCKS; PHYSICS;

D O I：

10.1103/PhysRevLett.110.088702

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

It has long been stated that there are profound analogies between fracture experiments and earthquakes; however, few works attempt a complete characterization of the parallels between these so separate phenomena. We study the acoustic emission events produced during the compression of Vycor (SiO2). The Gutenberg-Richter law, the modified Omori's law, and the law of aftershock productivity hold for a minimum of 5 decades, are independent of the compression rate, and keep stationary for all the duration of the experiments. The waiting-time distribution fulfills a unified scaling law with a power-law exponent close to 2.45 for long times, which is explained in terms of the temporal variations of the activity rate. DOI: 10.1103/PhysRevLett.110.088702

引用

页数：5

共 31 条

[1] Statistical models of fracture
Alava, Mikko J.
Nukalaz, Phani K. V. V.
Zapperi, Stefano
[J]. ADVANCES IN PHYSICS, 2006, 55 (3-4) : 349 - 476
[2] [Anonymous], 2004, Critical Phenomena in Natural Sciences: Chaos, Fractals Selforganization and Disorder: Concepts and Tools
[3] Fracture processes observed with a cryogenic detector
Astrom, J.
Di Stefano, P. C. F.
Proebst, F.
Stodolsky, L.
Timonen, J.
Bucci, C.
Cooper, S.
Cozzini, C.
Feilitzsch, F. v.
Kraus, H.
Marchese, J.
Meier, O.
Nagel, U.
Ramachers, Y.
Seidel, W.
Sisti, M.
Uchaikin, S.
Zerle, L.
[J]. PHYSICS LETTERS A, 2006, 356 (4-5) : 262 - 266
[4] Unified scaling law for earthquakes
Bak, P
Christensen, K
Danon, L
Scanlon, T
[J]. PHYSICAL REVIEW LETTERS, 2002, 88 (17) : 4 - 178501
[5] Analysis of power-law exponents by maximum-likelihood maps
Baro, Jordi
Vives, Eduard
[J]. PHYSICAL REVIEW E, 2012, 85 (06):
[6] COLLECTIVE BEHAVIOR OF EARTHQUAKES AND FAULTS: CONTINUUM-DISCRETE TRANSITIONS, PROGRESSIVE EVOLUTIONARY CHANGES, AND DIFFERENT DYNAMIC REGIMES
Ben-Zion, Yehuda
[J]. REVIEWS OF GEOPHYSICS, 2008, 46 (04)
[7] Intermittency and roughening in the failure of brittle heterogeneous materials
Bonamy, Daniel
[J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2009, 42 (21)
[8] Comment on "Earthquakes descaled: On waiting time distributions and scaling laws"
Corral, A
Christensen, K
[J]. PHYSICAL REVIEW LETTERS, 2006, 96 (10)
[9] Long-term clustering, scaling, and universality in the temporal occurrence of earthquakes
Corral, A
[J]. PHYSICAL REVIEW LETTERS, 2004, 92 (10) : 108501 - 1
[10] Universal local versus unified global scaling laws in the statistics of seismicity
Corral, A
[J]. PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2004, 340 (04) : 590 - 597

← 1 2 3 4 →