Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Three-dimensional turbulent relative dispersion by the
  Gledzer-Ohkitani-Yamada shell model   We study pair dispersion in a three-dimensional incompressible high Reynolds
number turbulent flow generated by Fourier transforming the dynamics of the
Gledzer-Ohkitani-Yamada (GOY) shell model into real space. We show that GOY
shell model can successfully reproduce both the Batchelor and the
Richardson-Obukhov regimes of turbulent relative dispersion. We also study how
the crossover time scales with the initial separations of a particle pair and
compare it to the prediction by Batchelor.

16
The categories of this paper are: stat
19
The categories of this paper are: eess
5
The categories of this paper are: gr-qc
13
The categories of this paper are: quant-ph
20
The categories of this paper are: acc-phys
17
The categories of this paper are: q-fin
36
The categories of this paper are: cmp-lg
25
The categories of this paper are: patt-sol
11
The categories of this paper are: hep-lat
1
The categories of this paper are: cs
24
The categories of this paper are: dg-ga
4
The categories of this paper are: cond-mat
7
The categories of this paper are: hep-th
9
The categories of this paper are: nlin
0
The categories of this paper are: hep-ph
32
The categories of this paper are: atom-ph