Services on Demand
Journal
Article
Indicators
- Cited by SciELO
Related links
- Similars in SciELO
Share
Anales (Asociación Física Argentina)
Print version ISSN 0327-358XOn-line version ISSN 1850-1168
Abstract
MARTINOVICH, C.; ZALDUENDO, I. and COBELLI, P.. CLUSTERING OF LAGRANGIAN PARTICLES IN 2D TURBULENCE. An. AFA [online]. 2023, vol.34, n.4, pp.5-5. ISSN 0327-358X. http://dx.doi.org/10.31527/analesafa.2023.34.4.103.
In this paper we design and construct an experiment to generate and study 2D turbulence. We calculate velocity and vorticity fields, the energy spectrum and Bondarenko’s parameter for the system both in decay and onset; those values resultin aD = (-0.400 ±0.012) s-1 and aE = (0.404±0.005) s-1,respectively. Additionally, we study the distribution of particles in the flux through the use of Voronoi tesselations.
Keywords : turbulence; clustering; Voronoi.