Inter-Relations between Scale Invariance and Mixing Length Theory based on g and Rippling Mode Turbulent Transports

Masatoshi Yagi, K. C. Shaing, Masahiro Wakatani

研究成果: Article同行評審

8 引文 斯高帕斯(Scopus)

摘要

When the transport coefficient based on the mixing length theory, DM, does not include a poloidal mode number, m, it is exactly the same as the scale invariance result, Ds. For the g mode turbulence in stellarators, DM and Ds corresponding to the con-vective and the collisionless stochastic transport coincide with each other. For the rippling mode turbulence in tokamaks, DM includes m and disagrees with Ds as well as the collisional stochastic transport in the g mode case. However, by taking account the scale transformation for the poloidal mode number into the expression of DM, the coincidence is recovered. It is examined how the bootstrap current produced by the electrostatic turbulence changes the transport in the g mode case. A possibility is pointed out that the Kolmogorov spectrum appears in the g mode and the rippling mode turbulence.

原文English
頁(從 - 到)117-124
頁數8
期刊Journal of the Physical Society of Japan
57
發行號1
DOIs
出版狀態Published - 1988

All Science Journal Classification (ASJC) codes

  • 物理與天文學 (全部)

指紋

深入研究「Inter-Relations between Scale Invariance and Mixing Length Theory based on g and Rippling Mode Turbulent Transports」主題。共同形成了獨特的指紋。

引用此