Taylor–Couette flow of a generalized second grade fluid due to a constant couple

Exact solutions for the flow of a generalized second grade due to a Longitudinal quadratic time-dependent shear stress

exact solutions for the flow of a generalized second grade due to a longitudinal quadratic time-dependent shear stress

Second Law Analysis for Couple Stress Fluid Flow through a Porous Medium with Constant Heat Flux

In the present work, entropy generation in the flow and heat transfer of couple stress fluid through an infinite inclined channel embedded in a saturated porous medium is presented. Due to the channel geometry, the asymmetrical slip conditions are imposed on the channel walls. The upper wall of the channel is subjected to a constant heat flux while the lower wall is insulated. The equations gov...

Unsteady Falkner-skan Flow of a Second Grade Fluid

The non-similar solutions for the unsteady flow of a second grade fluid wereconstructed. The method of perturbation was used for the solution of the governing non-linear equation. The results of Rajagopal et al. (Int. J. Non-Linear Mechanics, 1983) can be obtained as a special case of the presented analysis.

Unsteady Magnetohydrodynamic Flow of Second Grade Fluid Due to Impulsive Motion of Plate

New analytic solutions for unsteady magnetohydrodynamic (MHD) flows of a generalized second-grade fluid have been derived. The generalized second-grade fluid saturates the porous space. Fractional derivative is used in the governing equation. The analytical expressions for velocity and shear stress fields have been obtained by using Laplace transform technique for the fractional calculus. The o...