MATHEMATICAL-MODELING OF VELOCITY AND CONCENTRATION FIELDS IN OSCILLATING COLUMN EXTRACTORS

Authors
DYAKONOV SG ELIZAROV VI LAPTEV AG DANILOV VA ZAIKOVA OV
Citation
Sg. Dyakonov et al., MATHEMATICAL-MODELING OF VELOCITY AND CONCENTRATION FIELDS IN OSCILLATING COLUMN EXTRACTORS, Theoretical foundations of chemical engineering, 31(2), 1997, pp. 149-152
Citations number
9
Categorie Soggetti
Engineering, Chemical
Journal title
Theoretical foundations of chemical engineering → ACNP
ISSN journal
00405795
Volume
31
Issue
2
Year of publication
1997
Pages
149 - 152
Database
ISI
SICI code
0040-5795(1997)31:2<149:MOVACF>2.0.ZU;2-#
Abstract
A mathematical model for the velocity and concentration fields in the continuous phase of a two-phase stream running in a column extractor i s developed. A method to calculate these fields is proposed. The motio n equations are solved by the variational method in which the local Gl ansdorff-Prigogine potential is used as a functional to be minimized.