엔진 베어링에서 점성조건이 유막압력분포에 미치는 영향에 관한 유한요소해석

Finite Element Analysis to Analyzing the Oil Film Pressure Distribution due to Viscosity Conditions in Engine Bearings

A finite element approach to analyzing the film pressure of engine bearings has been presented based on the viscosity-temperature equations. The calculated results from each viscosity model are compared with each other for various temperature models of the oil film. The FEM results show that the appropriate selection of the viscosity-temperature model is very important factor for analyzing the film pressure distribution of engine bearings.