| || Unsteady Viscous Flow Down an Inclined Open Channel with Naturally permeable Bed
Author : Gupta, P.C. ;Chaudhary, J.S.
Source : Defence Science Journal ; Vol:33(2) ; 1983 ; pp 159-163
Subject : 532.542 Fluid Dynamics
Keywords : Flow of Viscous ;Velocity Distribution
Abstract : The exact velocity distribution for flow of viscous incompressible fluid in an inclined channel with naturally permeable bed has been obtained by using the Laplace transform and the Finite Fourier Sine transform technique. It has been assumed that (i)the fluid flows in the steady state for t<0, (ii) unsteady state occurs at t>o, and (iii) unsteady state motion is influenced by time dependent pressure gradient.
| || Magneto Hydrodynamic Flow of a Viscous Incompressible Fluid Between a Parallel Flat Wall and a Long Wavy Wall
Author : Bathaiah, D. ;Reddy, N. Bhaskara
Source : Defence Science Journal ; Vol:31(4) ; 1981 ; pp 315-322
Subject : 532.542 Fluid Dynamics;532 Fluid Mechanics
Keywords : Temperature distribution ;Frequency parameters;Coefficient of skin friction;Velocity distribution
Abstract : Magneto-hydrodynamic flow of a viscous incompressible slightly conducting fluid between a parallel flat wall and a long wavy wall has been studied. The velocity distribution, the coefficient of skin friction and temperature distribution has been evaluated. The effects of magnetic, suction and frequency parameters are investigated on velocity, the coefficient of skin friction and temperature distribution.