EXPERIMENTS WITH TURBULENT SOAP FILMS

被引：132

作者：

KELLAY, H ^{[1
]}

WU, XL ^{[1
]}

GOLDBURG, WI ^{[1
]}

机构：

[1] UNIV PITTSBURGH,DEPT PHYS & ASTRON,PITTSBURGH,PA 15260

来源：

PHYSICAL REVIEW LETTERS | 1995年 / 74卷 / 20期

关键词：

D O I：

10.1103/PhysRevLett.74.3975

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A vertical soap film channel driven by gravity is used to study two-dimensional turbulence. Velocity differences on different scales and the spectrum of velocity fluctuations show behavior very different from their three-dimensional counterparts. Our findings are consistent with the theoretically predicted enstrophy cascade picture for two-dimensional turbulence. However, significant differences were observed. © 1995 The American Physical Society.

引用

页码：3975 / 3978

页数：4

共 10 条

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