The subgrid-scale estimation model on nonuniform grids

Authors
Loh, KC Domaradzki, JA
Citation
Kc. Loh et Ja. Domaradzki, The subgrid-scale estimation model on nonuniform grids, PHYS FLUIDS, 11(12), 1999, pp. 3786-3792
Citations number
16
Categorie Soggetti
Physics
Journal title
PHYSICS OF FLUIDS
ISSN journal
10706631 → ACNP
Volume
11
Issue
12
Year of publication
1999
Pages
3786 - 3792
Database
ISI
SICI code
1070-6631(199912)11:12<3786:TSEMON>2.0.ZU;2-E
Abstract
The subgrid-scale estimation procedure developed previously using one-dimen sional top hat filters on uniform grids is generalized to nonuniform grids. The method is evaluated in large eddy simulations of turbulent channel flo w performed on a grid which is non-uniform in the wall-normal direction. (C ) 1999 American Institute of Physics. [S1070-6631(99)00312-8].