A NOTE ON THE INFLUENCE OF HEAT AND MASS TRANSFER ON A PERISTALTIC FLOW OF A VISCOUS FLUID IN A VERTICAL ASYMMETRIC CHANNEL WITH WALL SLIP

被引:18
|
作者
Srinivas, S. [1 ]
Muthuraj, R. [2 ]
Sakina, J. [1 ]
机构
[1] VIT Univ, Sch Adv Sci, Fluid Dynam Div, Vellore 632014, Tamil Nadu, India
[2] PSNA Coll Engn & Technol, Dept Math, Dindigul, India
关键词
mired convection; peristaltic flow; asymmetric channel; wall slip; Dufour number; Schmidt number; MAGNETIC-FIELD; NEWTONIAN FLUID; POROUS SPACE; BOUNDARY-CONDITION; COMPLIANT WALLS; MAXWELL FLUID; MHD FLUID; TRANSPORT; CONVECTION; ANNULUS;
D O I
10.2298/CICEQ111213028S
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
This note deals with the influence of heat and mass transfer on peristaltic flow of a viscous fluid with wall slip condition. The flow is investigated in a wave frame of reference moving with the velocity of the wave. The channel asymmetry is produced by choosing the peristaltic wave train on the walls to have different amplitude and phase. The momentum and energy equations have been linearized under the assumption of long-wavelength approximation. The arising equations are solved by perturbation technique and the expression's for temperature, concentration, velocity and stream function are constructed. Graphical results are sketched for various embedded parameters and discussed in detail.
引用
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页码:483 / 493
页数:11
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