试验结果表明，该方法能有效地监测结构振动过程中的损伤，以及检测结构刚度损失的大小。
Test results showed that the proposed method is effective for health monitoring and damage detection of the considered structure.
计算结果表明， 供液小孔所产生的压力损失提高了双列螺旋槽机械密封的静态轴向刚度。
The results of calculation indicates that the static axial stiffness of fluid film in double spiral groove face seal is improved due to the pressure loss through feeding holes.
应用推荐