ANOMALOUS DECAY OF TURBULENCE IN SUPERFLUID HE-4

被引：31

作者：

SCHWARZ, KW

ROZEN, JR

机构：

[1] IBM Research Division, Thomas J. Watson Research Center, Yorktown Heights

来源：

PHYSICAL REVIEW LETTERS | 1991年 / 66卷 / 14期

关键词：

D O I：

10.1103/PhysRevLett.66.1898

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The free decay of the quantized-vortex tangle in a channel is observed to occur in two distinct stages, an initial rapid decay in agreement with current theory, followed by a regime of anomalously slow decay. It is argued that the second stage represents a state of coupled turbulence involving not only the quantized vortex tangle, but also macroscopic random motion of the normal and superfluid fields.

引用

页码：1898 / 1901

页数：4

共 9 条

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