Analysis and Design of Viscosity Interaction and Thermohydrodynamic on the Hydraulic Servo Cylinder with non-Newtonian Lubricants

摘要

In this study, further analysis and design of the hydraulic servo cylinder by using dual conical-cylindrical bearing with practical dimension are considered, which can be expressed by dimensional forms for bearing performance parameters. The film viscosity is formulated as an exponential function of temperature and pressure. The power-law, the non-Newtonian lubricant, and the modified Reynolds equation and thermohydrodynamic boundary condition are the basic assumptions of this analysis. Effect of the eccentricity and tilt angle is considered in herein.