CHARACTERIZATION OF VIOLENT FLUCTUATIONS BY INTERVAL DISTRIBUTIONS OF LEVEL SETS

被引：10

作者：

TAKAYASU, M

机构：

[1] Research Institute for Fracture Technology, Faculty of Engineering, Tohoku University, Sendai, 980, Aramaki-Aoba

来源：

PHYSICA A | 1993年 / 197卷 / 03期

关键词：

D O I：

10.1016/0378-4371(93)90591-Q

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Different types of interval distributions of level sets are observed in systems having violent fluctuations: time series of earthquake magnitudes, spatial mass fluctuations of an aggregating system, and time series of energy dissipation rates in atmospheric turbulence. For turbulence, a new scaling relation is found and the interval distribution agrees with a theoretical estimate for binomial multifractal measure. Also, the aggregation system is shown to have a scaling property.

引用

页码：371 / 378

页数：8

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