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1 International Journal of Applied Mechanics and Engineering

1 2004

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Steady laminar water boundary layer flow over a yawed cylinder

Roy S., Saikrishnan P.

International Journal of Applied Mechanics and Engineering

2004

Vol. 9, no 4

739-747

The aim of this work is to study the influence of temperature-dependent viscosity and the Prandtl number on the steady non-similar laminar forced convection flow over a yawed infinite circular cylinder starting from the origin of the streamwise coordinate to the point of separation (zero skin friction in the streamwise direction). The results show that the effect of variable viscosity and the Prandtl number is to move the point of separation downstream and the yaw angle has very little effect on the location of the point of separation. The heat transfer rate is found to depend strongly on viscous dissipation, wheras skin frictions are comparatively less affected. In general, the results pertaining to variable fluid properties differ significantly from those of constant fluid properties.