Aimed at a straddle blade root, the influence of the interface friction coefficient and initial clearance on the contact force distribution, load distribution and the maximum stress is analyzed.
文中以一菌型叶根为对象，分析了界面摩擦系数和初始间隙对接触力分布、载荷分配及最大应力的影响。
No apparent difference in precursor to the instability failure of rock specimen is observed for different initial cohesions and friction angles.
岩样失稳破坏的前兆不随着初始内聚力及摩擦角的降低或增加而改变。
The friction coefficient is decreased with brake pressure increasing for constant initial rev and also decreased with initial rev increasing.
当初始转速恒定时，摩擦系数随刹车压力的增大而减小；
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