Critical behavior in the time evolution of an earthquake model

T. Utsumi, Y. Aizawa

研究成果: Article

1 引用 (Scopus)

抄録

A two-dimensional earthquake model which has two significant features is studied. In this model, the nucleation length is proportional to the final size of the earthquake and fault strength healing occurs at an exponential rate. The time evolution of the spatial average of the crust strength shows f-v fluctuations when the characteristic healing time τ is longer than a critical value τc. Furthermore we obtain a relation which is independent of the model parameters. Our results indicate that crust rigidity can be worked out from earthquake data statistics.

元の言語English
ページ(範囲)479-483
ページ数5
ジャーナルChaos, Solitons and Fractals
11
発行部数4
DOI
出版物ステータスPublished - 2000 3

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Critical Behavior
Earthquake
earthquakes
healing
crusts
Nucleation
rigidity
Rigidity
Critical value
Fault
Directly proportional
statistics
nucleation
Model
Fluctuations
Statistics

ASJC Scopus subject areas

  • Statistical and Nonlinear Physics

これを引用

Critical behavior in the time evolution of an earthquake model. / Utsumi, T.; Aizawa, Y.

:: Chaos, Solitons and Fractals, 巻 11, 番号 4, 03.2000, p. 479-483.

研究成果: Article

Utsumi, T. ; Aizawa, Y. / Critical behavior in the time evolution of an earthquake model. :: Chaos, Solitons and Fractals. 2000 ; 巻 11, 番号 4. pp. 479-483.
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