Open Access
表1
弹流润滑各参数及其无量纲形式
参数 | 无量纲参数 |
注:角标0代表各物理量的初始值。 | |
x方向/m | X=x/b |
y方向/m | Y=y/b |
z方向/m | Z=zRd/b2 |
滚子长度/m | L=l/b |
动力黏度/(Pa·s) | ![]() |
密度/(kg·m-3) | ![]() |
压力/Pa | ![]() |
温度/K | ![]() |
油膜厚度/m | H=hR/b2 |
线接触载荷/N | ![]() |
时间/s | T=udet/b |
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