运动等离子体中的电阻撕裂模
RESISTIVE TEARING MODE IN MOVING PLASMA
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摘要: 对于非均匀流动等离子体,本文给出电阻撕裂模的解析解,及不稳定性增长率的表达式,结果表明,流速及非均匀性均使不稳定性增长率增大,此外,还给出了磁岛形状。
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关键词:
- 电阻撕裂模 /
- 电阻不稳定性 /
- 运动等离子体不稳定性
Abstract: The resistive tearing mode in a nonuniformly flowing plasma is discussed in the present paper. It is shown that the effect of velocity magnitude and distribution nonuni-formityy on resistive tearing mode is destabilizing. In addition, the shapes of magnetic islands are also given. -
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