EFFECT OF SHEAR ON TOROIDAL ION TEMPERATURE-GRADIENT MODE TURBULENCE

被引：42

作者：

HONG, BG ^{[1
]}

HORTON, W ^{[1
]}

机构：

[1] UNIV TEXAS,INST FUS STUDIES,AUSTIN,TX 78712

来源：

PHYSICS OF FLUIDS B-PLASMA PHYSICS | 1990年 / 2卷 / 05期

关键词：

D O I：

10.1063/1.859244

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

The effect of magnetic shear on the toroidal ion temperature gradient-driven drift mode is investigated through two-dimensional fluid simulations. Shear reduces the anomalous thermal transport by localizing the turbulence. Mixing length formulas for anomalous ion thermal transport are derived in various regimes with respect to the strength of the magnetic shear. © 1990 American Institute of Physics.

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页码：978 / 984

页数：7

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