ONE-DIMENSIONAL CALCULATION OF A TURBULENT DYNAMO MODEL FOR REVERSED FIELD PINCHES

被引：13
作者：
HAMBA, F [1 ]
机构：
[1] UNIV TOKYO,INST IND SCI,MINATO KU,TOKYO 106,JAPAN
来源：
PHYSICS OF FLUIDS B-PLASMA PHYSICS | 1990年 / 2卷 / 12期
关键词：
D O I：
10.1063/1.859217
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：
A one-dimensional simulation of reversed field pinches is performed using a turbulent dynamo model. Steady states with field reversal are obtained. Effects of the boundary condition at the wall are investigated to show the importance of injection of the turbulent energy. The dependence on the magnetic Reynolds number is examined to derive the scaling of magnetic fluctuation level. The oscillating current field drive is computed by applying a time-varying electric field. © 1990 American Institute of Physics.
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页码：3064 / 3073
页数：10
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