Effect of the external magnetic field on the MHD turbulence spectra

被引：0
|
作者：
E. Golbraikh
S. S. Moiseev
A. Eidelman
机构：
[1] Ben-Gurion University of the Negev,Center for MHD Studies
[2] Russian Academy of Sciences,Institute for Space Research
[3] Ben-Gurion University of the Negev,Mechanical Engineering Department
来源：
Plasma Physics Reports | 2003年 / 29卷
关键词：
Magnetic Field; Field Strength; Velocity Field; Structural Function; External Magnetic Field;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The turbulent properties of conducting fluids in an external constant magnetic field are known to change with increasing field strength. A study is made of the behavior of the second-order structural function of the velocity field in a homogeneous incompressible turbulent fluid in the presence of an external uniform magnetic field. It is shown that, depending on the magnetic field strength, there may be different governing parameters of the system in both the inertial and dissipative intervals of turbulence. This leads to new spectral scalings that are consistent with experimental ones.
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页码：512 / 516
页数：4
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