Poloidal flow driven by ion-temperature-gradient turbulence in tokamaks

被引：603

作者：

Rosenbluth, MN ^{[1
]}

Hinton, FL ^{[1
]}

机构：

[1] Gen Atom Co, San Diego, CA 92186 USA

来源：

PHYSICAL REVIEW LETTERS | 1998年 / 80卷 / 04期

关键词：

D O I：

10.1103/PhysRevLett.80.724

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We show that linear collisionless processes do not damp poloidal flows driven by ion-temperature-gradient (ITG) turbulence. Since these flows play an important role in saturating the level of the turbulence, this level, as well as the transport caused by ITG modes, may be overestimated by gyrofluid simulations, which employ linear collisionless rotation damping. [S0031-9007(97)05109-0].

引用

页码：724 / 727

页数：4

共 12 条

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