Influence of Poloidal Rotation of Plasma on Peeling-Ballooning Modes

• 作者: Changjian Tang Jie Huang Shaoyong Chen Yang Luo Yiyu Xiong
• 来源期刊: 应用物理前沿：中英文版
• 学科: 物理学
• 关键词: PLASMA PoloidalRotation Peeling-Ballooning MODE
• 年，卷（期）: 2016,（1）
• 页码范围: 8-12
• 页数: 5页
• 分类号: O4

摘要

Influence of the poloidal rotation of the plasma on Peeling-Ballooning modes(P-B modes)is studied with BOUT++code.The results show that the poloidal rotation destabilizes P-B modes because of the effect of Kelvin-Helmholtz instability when the poloidal rotation is large enough and the shear is small,and the shear of the poloidal rotation can stabilize high-n P-B modes when the shear is increased.