Linearized model Fokker-Planck collision operators for gyrokinetic simulations. I. Theory
A new analytically and numerically manageable model collision operator is developed specifically for turbulence simulations. The like-particle collision operator includes both pitch-angle scattering and energy diffusion and satisfies the physical constraints required for collision operators: it cons...
Autori principali: | Abel, I, Barnes, M, Cowley, S, Dorland, W, Schekochihin, A |
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Natura: | Journal article |
Lingua: | English |
Pubblicazione: |
2008
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