Influence of compressibility on scaling regimes of strongly anisotropic fully developed turbulence

Citation
Nv. Antonov et al., Influence of compressibility on scaling regimes of strongly anisotropic fully developed turbulence, PHYS REV E, 60(4), 1999, pp. 4043-4051
Citations number
39
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW E
ISSN journal
1063651X → ACNP
Volume
60
Issue
4
Year of publication
1999
Part
A
Pages
4043 - 4051
Database
ISI
SICI code
1063-651X(199910)60:4<4043:IOCOSR>2.0.ZU;2-K
Abstract
A statistical model of strongly anisotropic fully developed turbulence of t he weakly compressible fluid is considered by means of the field theoretic renormalization group. The corrections due to compressibility to the infrar ed form of the kinetic energy spectrum have been calculated in the leading order in the Mach number expansion. Furthermore, in this approximation the validity of the Kolmogorov hypothesis on the independence bf the dissipatio n length of velocity correlation functions in the inertial range has been p roved. [S1063-651X(99)11509-5].