Effect of Magnetic Field on the Squeeze Film Between Anisotropic Porous Rough Plates

摘要

In this paper, the effect of externally applied magnetic field on squeeze film lubrication between anisotropic porous and rough rectangular plate is studied. A general probability density function with nonzero mean, skewness, and variance is used to model the roughness. Analytical expressions for pressure and load carrying capacity are derived. Runge-Kutta method is used to calculate thickness of the squeeze film. Externally applied magnetic field and surface roughness improve the squeeze film lubrication mechanism. The anisotropic nature of porous surface increases the squeeze film characteristics as compared with isotropic porous case.