Nonlinear effects in gases in the Couette problem / Chernyak V. G.,Polikarpov A. Ph. // JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS. - 2010. - V. 110, l. 1. - P. 147-156.

ISSN/EISSN:

1063-7761 / нет данных

Type:

Article

Abstract:

The nonlinear processes of heat and mass transfer in a rarefied gas confined between two infinite parallel plates maintained at different temperatures and moving at a relative velocity are considered. The profiles of the gas macroscopic flow velocity, density, temperature, heat fluxes, and shear stress were calculated on the basis of kinetic equations by the discrete velocity method in a wide range of Knudsen numbers at different values of temperature difference between the plates and plate velocities. It was shown that under certain conditions, the direction of gas flow near the ``hot{''} plate can change to the opposite. It was discovered that the longitudinal and normal components of heat flux at a certain temperature difference between the plates change their orientation to the opposite in transition and nearly free molecular regimes.

Author keywords:

PARALLEL PLATES; RAREFIED-GAS; HEAT-FLOW; TEMPERATURE; SLIP

DOI:

10.1134/S1063776110010176

Web of Science ID:

ISI:000275208800017

Соавторы в МНС:

Другие поля

Поле	Значение
Month	JAN
Publisher	MAIK NAUKA/INTERPERIODICA/SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language	English
Keywords-Plus	PARALLEL PLATES; RAREFIED-GAS; HEAT-FLOW; TEMPERATURE; SLIP
Research-Areas	Physics
Web-of-Science-Categories	Physics, Multidisciplinary
Author-Email	vladimir.chernyak@usu.ru alexey.polikarpov@usu.ru
ResearcherID-Numbers	Polikarpov, Alexey/M-6216-2016
Funding-Acknowledgement	Russian Foundation for Basic Research {[}09-01-00052]
Funding-Text	The work was supported by the Russian Foundation for Basic Research, project no. 09-01-00052.
Number-of-Cited-References	15
Usage-Count-Last-180-days	1
Usage-Count-Since-2013	18
Journal-ISO	J. Exp. Theor. Phys.
Doc-Delivery-Number	564JJ