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Modified Double-Diffusive Convection in Viscoelastic Fluid
Abstract
Modified double-diffusive convection in viscoelastic fluid of the Veronis’ and Stern’s type configurations is considered in the present paper. Semi-circle theorems that prescribe upper limits for the complex growth rate of oscillatory motions of neutral or growing amplitude are derived. The limits so derived naturally culminate in sufficient conditions which precludes the non-existence of such motions. The results obtained herein significantly improve upon the earlier results derived in this direction.
Cite this Article
Hari Mohan, Pardeep Kumar, Sada Ram.
Modified Double-Diffusive Convection
in Viscoelastic Fluid. Journal of
Experimental & Applied Mechanics.
2016; 7(1): 39–50p.
Keywords
Double-diffusive convection viscoelastic fluid, Rayleigh numbers, Lewis number, Prandtl number. MSC 2000 No: 76E99, 76E06
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