Numerical Investigation of Current Driven Dissipative Drift Wave Turbulence Including Finite β and Quasilinear Effects in a Tokamak Plasma

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概要

• 論文の詳細を見る

• ' Excitation of dissipative drift wave turbulence with waves propagating perpen-dicular to the density gradient is studi<hd numerically, taking an average over thegradient coordinate. Both 'situations where the plasma current is the main sourceof instability and situations more close to an ordinary dissipative drift wave,excitation have been investigated in the presence of finite fi effects and ion viscosity.The main saturation mechanism has been quasilinear modification of the back-ground density. In addition to the usual current induced growth, the current isalso found to. decrease the finite 73 stabilization.

• 社団法人日本物理学会の論文
• 1980-01-15

著者

• Weiland Jan

  Institute For Electromagnetic Field Theory And Euratom-fusion Research Chalmers University Of Techno

関連論文

• Numerical Investigation of Current Driven Dissipative Drift Wave Turbulence Including Finite β and Quasilinear Effects in a Tokamak Plasma

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