RELAXATION OF 2D TURBULENCE TO VORTEX CRYSTALS

被引：220

作者：

FINE, KS ^{[1
]}

CASS, AC ^{[1
]}

FLYNN, WG ^{[1
]}

DRISCOLL, CF ^{[1
]}

机构：

[1] UNIV CALIF SAN DIEGO,INST PURE & APPL PHYS SCI,LA JOLLA,CA 92093

来源：

PHYSICAL REVIEW LETTERS | 1995年 / 75卷 / 18期

关键词：

D O I：

10.1103/PhysRevLett.75.3277

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Two-dimensional turbulence normally relaxes through vortex merger and filamentation, with energy flowing to large scales and enstrophy dissipated on fine scales. Experiments on magnetized electron columns show that this relaxation can be arrested by spontaneous ''cooling'' of the chaotic vortex motions, leading to regular lattices of vortices within a uniform background of weaker vorticity.

引用

页码：3277 / 3280

页数：4

共 33 条

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