第二部分提出振型应变差的概念。
In the second part, the difference of modal strain is introduced.
本文简要介绍了振型测量的基本原理。
In this paper, the vibration mode shape measuring principle for the blade is presented.
本文使用的方法在振型设计中同样适用。
The method is also applicable in the design of vibration modes.
传统的测量方法难以可靠确定叶片振型。
But the traditional measuring method can hardly decide the vibration pattern of blades.
分析了车辆的主要振型；
定义了新的振型方向因子来判定扭转振型。
A new mode direction factor to judge the torsion mode is defined in the paper.
传统的测量方法难以可靠地确定叶片的振型。
It is difficult to reliably determine blade's vibration mode shape with conventional measurement method.
按照这种方法进行下去，来观察模态振型将是非常有意义的。
Along the way, it would be very beneficial to look at the mode shapes.
现察物体振型更加直观、方便。使物体的振动分析得到简化。
The vibration mold of object is directly and simply observed.
现察物体振型更加直观、方便。使物体的振动分析得到简化。
The vibration mold of object is directly and simply observed.
应用推荐