SEMIEMPIRICAL ESTIMATION OF TURBULENT CROSSED FLUXES

Authors
SANCHO P LLEBOT JE
Citation
P. Sancho et Je. Llebot, SEMIEMPIRICAL ESTIMATION OF TURBULENT CROSSED FLUXES, Physics letters. A, 202(5-6), 1995, pp. 389-394
Citations number
13
Categorie Soggetti
Physics
Journal title
Physics letters. A → ACNP
ISSN journal
03759601
Volume
202
Issue
5-6
Year of publication
1995
Pages
389 - 394
Database
ISI
SICI code
0375-9601(1995)202:5-6<389:SEOTCF>2.0.ZU;2-B
Abstract
The parameterization of crossed fluxes, usual in nonequilibrium thermo dynamics, is considered in the framework of turbulent theories. The re lative values of the Soret and Dufour effects are derived in terms of different moments of velocity fluctuations. The Soret and Dufour effec ts seem to be enhanced by turbulence.