LONG-TIME SCALES IN TRAVELING-WAVE CONVECTION PATTERNS

被引：46

作者：

ANDERSON, KE

BEHRINGER, RP

机构：

[1] Department of Physics, Duke University, Durham

来源：

PHYSICS LETTERS A | 1990年 / 145卷 / 6-7期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0375-9601(90)90942-H

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Rayleigh-Bénard experiments using an ethanol-water mixture in an annular cell, have shown that the patterns which occur at the onset of traveling wave convection can evolve in a complex fashion over hundreds of hours. We describe a 500 hour transition from a group of three convecting roll pairs to thirty-nine pairs which filled the cell. © 1990.

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页码：323 / 328

页数：6

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