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| Paper: |
Strong Imbalanced Turbulence |
| Volume: |
444, 5th International Conference of Numerical Modeling of Space Plasma Flows (ASTRONUM 2010) |
| Page: |
3 |
| Authors: |
Beresnyak, A. |
| Abstract: |
The theory of strong MHD turbulence with cross-helicity (or energy
imbalance) has been a subject of many recent studies.
In this paper we focused our attention on low-imbalance limit
and performed high-resolution 3D simulations.
The results suggest that in the limit of small
imbalances both w+= v + b and w– = v – b components are cascaded strongly, as expected, while the model for imbalance based on so-called “dynamic alignment”
strongly contradicts numerical evidence. |
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