| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1897648 | Physica D: Nonlinear Phenomena | 2012 | 4 Pages |
Abstract
⺠We study the simplest decomposition of a turbulent field. ⺠The large scale filtering operator is given by the two-point average in space. ⺠The associated fluctuation is given by the two-point difference. ⺠The large and small scales so defined are strictly related. ⺠They represents the simplest LES formulation.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Massimo Germano,