Beyond Scaling and Locality in Turbulence
β Scribed by Alexander Bershadskii
- Book ID
- 106431148
- Publisher
- Springer
- Year
- 2007
- Tongue
- English
- Weight
- 457 KB
- Volume
- 128
- Category
- Article
- ISSN
- 0022-4715
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π SIMILAR VOLUMES
The question of information cascades in ΓΏnance appears in the literature. We use the dynamics of Kolmogorov's 1962 (K62) turbulence model, an example of multia ne scaling, to illustrate how evidence for di usion from large to small length scales, or correspondingly an information cascade from large
## Abstract We study the evolution of growth and decay laws for the magnetic field coherence length __ΞΎ__, energy __E__~M~ and magnetic helicity __H__ in freely decaying 3D MHD turbulence. We show that with certain assumptions, selfβsimilarity of the magnetic power spectrum alone implies that __ΞΎ__