... by finite the element method. The dynamic performance parameters such as stiffness, damping, threshold speed, critical mass and whirl frequency ratio are examined under various operating conditions by considering various ranges of eccentricity ratios and texture depths. Linear and non-linear equations...

...-use rights only Conical hydrodynamic journal bearing Wear Semi-cone angle Eccentricity ratio C ¯  ₁₁, C ¯ ₂₂ = Damping coefficient; h ¯ _min = Minimum fluid film thickness; P ¯ _max...

... A numerical model based on Constantinescu’s turbulent lubrication theory using the finite difference method has been developed and presented to study the effect of eccentricity ratio on the performance characteristics of four-pad hydrostatic SFDs under different flow regimes. Findings It was found...