Classical Kolmogorov scaling is inconsistent with local coupling
| dc.creator | Uhlig, C. | |
| dc.creator | Eggers, J. | |
| dc.date | 1996-07-15 | |
| dc.date.accessioned | 2026-07-07T09:07:56Z | |
| dc.date.available | 2026-07-07T09:07:56Z | |
| dc.description | We consider cascade models of turbulence which are obtained by restricting the Navier-Stokes equation to local interactions. By combining the results of the method of extended self-similarity and a novel subgrid model, we investigate the inertial range fluctuations of the cascade. Significant corrections to the classical scaling exponents are found. The dynamics of our local Navier-Stokes models is described accurately by a simple set of Langevin equations proposed earlier as a model of turbulence [Phys. Rev. E {\bf 50}, 285 (1994)]. This allows for a prediction of the intermittency exponents without adjustable parameters. Excellent agreement with numerical simulations is found. | |
| dc.description | 41 pages(REVTeX), 15 included encapsulated Postscript figures, Stylefile here.sty, submitted to Phys. Fluids | |
| dc.identifier | https://arxiv.org/abs/chao-dyn/9607008 | |
| dc.identifier | http://arxiv.org/abs/chao-dyn/9607008 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/150547 | |
| dc.subject | Chaotic Dynamics | |
| dc.title | Classical Kolmogorov scaling is inconsistent with local coupling | |
| dc.type | text |