Effect of slip velocity on double layered rough porous parabolic slider bearing

Abstract

This study is analyze the influence of Ferrofluid based double layer porous rough parabolic slider bearing with the effect of slip velocity. The slip model of Beavers and Joseph is considered to evaluate slip effect. The modified Reynolds equation for the double-layered bearing system is solved to compute a dimensionless pressure profile, load bearing capacity and frictional force. The numerical results for bearing characteristics such as pressure, load bearing capacity and frictional force are plotted graphically to study the effect of double layered porous facing with effect of slip velocity. It is observed that the combined effect of double layered porous and adverse effect of negatively skewed roughness and negative variance improve the already increased load bearing capacity owing to magnetization.