ASYMPTOTIC FRACTAL AND MULTIFRACTAL PROPERTIES OF TURBULENT DISSIPATIVE FIELDS

被引：29

作者：

BERSHADSKII, A

TSINOBER, A

机构：

[1] Faculty of Engineering, Tel-Aviv University, Ramat-Aviv

来源：

PHYSICS LETTERS A | 1992年 / 165卷 / 01期

关键词：

D O I：

10.1016/0375-9601(92)91050-2

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

It is shown that the value of the asymptotic generalized dimension D(infinity) is equal to the fractal dimension of the surface of the turbulent dissipation field D(sigma) and that the probability density of an active dissipative region of scale r in a turbulent medium p(r) approximately r-(D(infinity)+1). The consequences of this result are related to data from a number of experiments.

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页码：37 / 40

页数：4

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