Poloidal rotation and the evolution of H-mode and VH-mode profiles

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作者
Hinton, F.L. [1 ]
Staebler, G.M. [1 ]
Kim, Y.-B. [1 ]
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[1] General Atomics, San Diego, United States
关键词
Doppler effect - Mathematical models - Plasma confinement - Plasma stability - Plasma turbulence - Pressure effects;
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摘要
The physics which determines poloidal rotation, and its role in the development of profiles during H- and VH-modes, is discussed. A simple phenomenological transport model, which incorporates the E × B flow shear suppression of turbulence, is shown to predict profile evolution similar to that observed experimentally during H-mode and VH-mode.
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