Analytic Model of the Universal Structure of Turbulent Boundary Layers
| dc.creator | L'vov, Victor S. | |
| dc.creator | Procaccia, Itamar | |
| dc.creator | Rudenko, Oleksii | |
| dc.date | 2006-06-13 | |
| dc.date | 2006-06-21 | |
| dc.date.accessioned | 2026-07-07T07:47:07Z | |
| dc.date.available | 2026-07-07T07:47:07Z | |
| dc.description | Turbulent boundary layers exhibit a universal structure which nevertheless is rather complex, being composed of a viscous sub-layer, a buffer zone, and a turbulent log-law region. In this letter we present a simple analytic model of turbulent boundary layers which culminates in explicit formulae for the profiles of the mean velocity, the kinetic energy and the Reynolds stress as a function of the distance from the wall. The resulting profiles are in close quantitative agreement with measurements over the entire structure of the boundary layer, without any need of re-fitting in the different zones. | |
| dc.description | 5 pages, 4 figs, JETP Letters, submitted. Comparison with the latest DNS data | |
| dc.identifier | https://arxiv.org/abs/nlin/0606035 | |
| dc.identifier | http://arxiv.org/abs/nlin/0606035 | |
| dc.identifier | JETP Letts, v. 84, 67-72 (2006); | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/124056 | |
| dc.subject | Chaotic Dynamics | |
| dc.subject | Atmospheric and Oceanic Physics | |
| dc.subject | Fluid Dynamics | |
| dc.title | Analytic Model of the Universal Structure of Turbulent Boundary Layers | |
| dc.type | text |