Abstract: This paper presents the effect of eccentricity and surface roughness on the probabilistic performance of two axial groove hydrodynamic journal bearing. In general, it is difficult to quantify experimentally the variabilities ...

Abstract: This investigation presents the deterministic and stochastic responses of the journal bearing with a two-layered porous bush. Pressure equations in the porous layers and modified Reynolds equations in the clearance region ...

Abstract: Motivated by the recent discoveries concerning the exceptional surface engineering capabilities offered by high-entropy alloys (HEAs), this article investigates the tribological behavior of pristine and graphene nano-engineered ...