NUMERICAL-SIMULATION OF ISOTROPIC TURBULENCE DYNAMICS

Authors
CHERNYKH GG KOROBITSINA ZL KOSTOMAKHA VA
Citation
Gg. Chernykh et al., NUMERICAL-SIMULATION OF ISOTROPIC TURBULENCE DYNAMICS, International journal of computational fluid dynamics (Print), 10(2), 1998, pp. 173-182
Citations number
25
Categorie Soggetti
Phsycs, Fluid & Plasmas",Mechanics
Journal title
International journal of computational fluid dynamics (Print) → ACNP
ISSN journal
10618562
Volume
10
Issue
2
Year of publication
1998
Pages
173 - 182
Database
ISI
SICI code
1061-8562(1998)10:2<173:NOITD>2.0.ZU;2-C
Abstract
The Karman-Howarth closed equation is used to describe the behavior of homogeneous isotropic turbulence. A numerical solution is obtained by the collocation-grid and finite-difference methods using moving grids . The predicted results are compared with experimental data on the dec ay of fully developed and weak turbulence. The numerical realization o f the Loitsiansky - Millionshtchikov asymptotic solution has been made .