Journal :   International Journal of Technology

Volume No. :   6

Issue No. :  2

Year :  2016

Pages :   248-252

ISSN Print :  2231-3907

ISSN Online :  2231-3915


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Double-diffusive convection in compressible, rotating, couple-stress fluid



Address:   C.B. Mehta
Department of Mathematics, Government College Shimla-171006
*Corresponding Author
DOI No: 10.5958/2231-3915.2016.00038.9

ABSTRACT:
A layer of compressible, rotating, couple-stress fluid heated and soluted from below is considered. For the case of stationary convection, the compressibility, stable solute gradient and rotation postpone the onset of convection whereas the couple-stress viscosity postpones as well as hastens the onset of convection depending on rotation parameter. The case of overstability is also studied wherein a sufficient condition for the non-existence of overstability is found.
KEYWORDS:
Couple-stress fluid, compressibility, rotation, thermosolutal convection. PACS Nos. : 47.20. Ma, 47. 50. +d
Cite:
C.B. Mehta. Double-diffusive convection in compressible, rotating, couple-stress fluid. Int. J. Tech. 2016; 6(2): 248-252.
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