| Título: | Statistics of a Vortex Filament Model |
| Autores: |
Flandoli, Franco; Università di Pisa, Italy Gubinelli, Massimiliano; Università di Pisa, Italy |
| Fecha: | 2005-01-01 |
| Publicador: | Electronic journal of probability |
| Fuente: |
 |
| Tipo: |
Peer-reviewed Article |
| Tema: | No aplica |
| Descripción: | A random incompressible velocity field in three dimensions composed by Poisson distributed Brownian vortex filaments is constructed. The filaments have a random thickness, length and intensity, governed by a measure $\gamma$. Under appropriate assumptions on $\gamma$ we compute the scaling law of the structure function of the field and show that, in particular, it allows for either K41-like scaling or multifractal scaling. |
| Idioma: | No aplica |
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