Upper bounds for the reaction front in d-dimensional turbulent flow

被引：5

作者：

Fedotov, S

机构：

[1] Department of Mathematical Physics, Ural State University, Yekaterinburg

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1996年 / 29卷 / 20期

关键词：

D O I：

10.1088/0305-4470/29/20/003

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We develop an asymptotic method that yields analytic results for the upper bounds for the ensemble averaged reaction front position and speed in a d-dimensional high Reynolds number turbulent flow. The chemical reaction is assumed to be of Kolmogorov-Petrovskii-Piskunov type and the velocity is an incompressible Gaussian random field. In addition to the general formalism, some examples are worked out in detail.

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页码：L517 / L521

页数：5

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