1984 年 50 巻 459 号 p. 2854-2858
The three dimensional EHL problem between two elastic rollers with finite length is analized numerically using finite element method and Newton Raphson method. The effect of side leakage flow on pressure distribution and fluid film profile are considered and following results are obtained. (1) The maximum pressure appears near the side edge of roller. (2) The minimum film thickness is smaller than that of obtained by convensional infinite length roller model.