Double Diffusion in Ar-N-2 Binary Gas System at the Constant Value of Temperature Gradient / Seleznev V. D.,Kosov V. N.,Poyarkov I. V.,Fedorenko O. V.,Beketayeva M. T. // ACTA PHYSICA POLONICA A. - 2013. - V. 123, l. 1. - P. 62-66.

ISSN/EISSN:

0587-4246 / 1898-794X

Type:

Article

Abstract:

An experimental study of the ``diffusion-gravitational convection{''} transition boundary in an Ar-N-2 binary system at different pressures and a constant temperature gradient is performed. It is shown that the diffusion is replaced by the gravitational convection at a pressure p approximate to 10.5 MPa. In terms of the stability theory, a perturbation boundary line is determined, dividing the Rayleigh numbers plane into the regions of the diffusion and the convective mass transfer. The experimental data agree well with the theoretical values. DOI: 10.12693/APhysPolA.123.62

Author keywords:

INSTABILITIES; CONVECTION; SALINITY; 300-K

DOI:

нет данных

Web of Science ID:

ISI:000315664200014

Соавторы в МНС:

—

Другие поля

Поле	Значение
Month	JAN
Publisher	POLISH ACAD SCIENCES INST PHYSICS
Address	AL LOTNIKOW 32-46, PL-02-668 WARSAW, POLAND
Language	English
EISSN	1898-794X
Keywords-Plus	INSTABILITIES; CONVECTION; SALINITY; 300-K
Research-Areas	Physics
Web-of-Science-Categories	Physics, Multidisciplinary
Author-Email	selvd@yandex.ru
ResearcherID-Numbers	Fedorenko, Olga/N-4847-2014 Kosov, Vladimir/E-4057-2015
Number-of-Cited-References	20
Usage-Count-Last-180-days	1
Usage-Count-Since-2013	9
Journal-ISO	Acta Phys. Pol. A
Doc-Delivery-Number	099ZJ