2019年9月20日 五室第117期研讨会

2019920 五室第117期研讨会 

题  目:Radial electrical field evolution in ITG turbulence with source simulated by NLT code

报告人:肖小涛

   间: 2019年9月20日(星期五)  15:00—16:00

   点: 4楼中间会议室

  要:

Radial electric fields is important in regulating the plasma turbulence and confinement improvement. External heating or momentum injection contribute to radial electrical field. The contribution of source term to radial electrical field in ITG turbulence is studied by NLT code. It is found only pressure gradient term contribute significantly at linear phase, while toroidal flow term will also contribute a lot at nonlinear phase. The contribution of momentum source term needs more check.

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