DIFFUSION IN THE NOISY CHIRIKOV-TAYLOR MAPPING

被引：12

作者：

BEAUFUME, P ^{[1
]}

DUBOIS, MA ^{[1
]}

BENKADDA, MSM ^{[1
]}

机构：

[1] CDTA,HAUT COMMISSARIAT RECH,FUS THERMONUCL CONTROLEE LAB,ALGIERS,ALGERIA

来源：

PHYSICS LETTERS A | 1990年 / 147卷 / 2-3期

关键词：

D O I：

10.1016/0375-9601(90)90873-M

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Diffusion across the noisy Chirikov-Taylor mapping has been studied by several authors, both numerically and analytically. However, the published results concern values of the stochasticity parameter in the domains k ≫ 1 and k → 0. Here, we are mainly interested in the region 0 ≤ k ≤ 2. We present numerical results, and analytically derive an expression which is in good agreement with these results. We discuss the relevance of this parameter domain for physical applications. © 1990.

引用

页码：87 / 91

页数：5

共 8 条

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[8] CALCULATION OF TURBULENT-DIFFUSION FOR THE CHIRIKOV-TAYLOR MODEL
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