Compressible turbulence in one dimension

被引：1

作者：

Fleischer, J ^{[1
]}

Diamond, P ^{[1
]}

机构：

[1] Univ Calif San Diego, Dept Phys, La Jolla, CA 92093 USA

来源：

PHYSICS LETTERS A | 1998年 / 249卷 / 1-2期

关键词：

D O I：

10.1016/S0375-9601(98)00615-X

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The Burgers' model of compressible fluids,is extended to include an adiabatic pressure and particle diffusion. For unity Prandtl number, Burgers' shock structures persist, albeit in a modified form. For the randomly forced system, it is found that energy equidissipation, not equipartition, is fundamental to the turbulent state. Implications for both compressible and plasma turbulence as well as cosmological structure formation are discussed. (C) 1998 Elsevier Science B.V.

引用

页码：83 / 86

页数：4

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