...
首页> 外文期刊>Physics of plasmas >Weak and strong regimes of incompressible magnetohydrodynamic turbulence
【24h】

Weak and strong regimes of incompressible magnetohydrodynamic turbulence

机译:不可压缩磁流体动力湍流的弱和强态

获取原文
获取原文并翻译 | 示例
           

摘要

It is shown that in the framework of the weak turbulence theory, the autocorrelation and cascade time scales are always of the same order of magnitude. This means that, contrary to the general belief, any model of turbulence that implies a large number of collisions among wave packets for an efficient energy cascade (such as the Iroshnikov-Kraichnan model) is not compatible with the weak turbulence theory.
机译:结果表明,在弱湍流理论的框架下,自相关和级联时间尺度始终处于相同的数量级。这意味着,与通常的看法相反,任何暗示有效能量级联的波包之间发生大量碰撞的湍流模型(例如Iroshnikov-Kraichnan模型)都与弱湍流理论不兼容。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号