Creator:

Singh, Mahinder ; Gupta, R.K.

Contributor:

Jurczak, Paweł - red.

Title:

On thermosolutal convection in presence of compressible fluid with fine dust

Group publication title:

IJAME, volume 19 (2014)

Subject and Keywords:

Rivlin-Ericksen elastico-viscous fluids ; compressible dust ; fine dust

Abstract:

A layer of a Rivlin-Ericksen elastico-viscous fluid heated and soluted from below in the presence of compressibility and suspended particles (fine dust) effect is considered. For stationary convection, the Rivlin-Ericksen, elastico-viscous fluid behaves like a Newtonian fluid. The oscillatory modes are introduced due to the presence of a stable solute gradient, suspended particles destabilize the system whereas the stable solute gradient has a stabilizing effect on the system and the effect of compressibility is to postpone the onset of thermosolutal convection. The stable solute gradient and compressibility postpone the onset of convection, whereas the suspended particles hasten the onset of convection. The stable solute gradient introduces oscillatory modes in the systems which were non-existent in its absence.

Publisher:

Zielona Góra: Uniwersytet Zielonogórski

Date:

2014

Resource Type:

artykuł

Format:

application/pdf

DOI:

10.2478/ijame-2014-0010

Pages:

133-143

Source:

IJAME, volume 19, number 1 (2014)

Language:

eng

License:

CC 4.0

License CC BY-NC-ND 4.0:

click here to follow the link

Rights:

Biblioteka Uniwersytetu Zielonogórskiego