Effect of variable viscosity on the peristaltic transport of a Newtonian fluid in an asymmetric channel

Peristaltic Flow of a Jeffrey Fluid with Variable Viscosity in an Asymmetric Channel

In this article, we have considered incompressible Jeffrey fluids and studied the effects of variable viscosity in the form of a well-known Reynold’s model of viscosity in an asymmetric channel. The fluid viscosity is assumed to vary as an exponential function of temperature. The governing fundamental equations are approximated under the assumption of long wavelength and low Reynold number. The...

Peristaltic Transport of a Jeffrey Fluid with Variable Viscosity through a Porous Medium in an Asymmetric Channel

The peristaltic flow of a Jeffrey fluid with variable viscosity through a porous medium in an asymmetric channel is investigated. The channel asymmetric is produced by choosing the peristaltic wave train on thewall of different amplitude and phase. The governing nonlinear partial differential equations for the Jeffrey fluid model are derived in Cartesian coordinates system. Analytic solutions f...

Effect of Variable Viscosity on the Peristaltic Motion of a Jeffrey Fluid in a Symmetric Channel

Soret and Dufour effect on the Peristaltic Transport of Third Order Fluid in a Channel with Variable Viscosity

In this article, we have presented a peristaltic flow of third order fluid in a channel with variable viscosity. The governing equations are constructed under long wave length and low Reynolds number approximations. A regular perturbation technique is applied and obtained expressions for the stream function, temperature, and concentration at a small Deborah number. The pertinent features of var...

effect of sub-grid scales on large eddy simulation of particle deposition in a turbulent channel flow

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