轴的弯曲变形计算的有限元法

The Limited-Method to Calibrate the Bend Hardness of the Axle Worked by Space-Power System

本文提出了校核高精度轴弯曲刚度的一种方法,即有限元法,并结合实例探讨了本方法的应用。因其易于编程上机,与其他方法比较,此法更精确、有效。

This article puts forward one method to calibrate the bend hardness of the high-precise axle,that is the limited-element-method. It also probes into the use of this method. Comparing to other methods,this methos is more precise and more effective,for it is easy to be used to work out order on the computer.