摘要
本文采用MSC/NASTRAN分析软件对某直升机滑橇式起落架进行了弹塑性、大变形非线性分析,并与静力试验进行对比,理论计算与试验实测结果相当吻合,验证了理论分析的可靠性。
In this paper,the elasticity-plaslickty and large deformation non-linear analysis of a helicopter landing skid has been carried out by using MSC/NASTRAN. The results of calculation is accorded with ones of the static test. The reliability of theoretical analysis method has been proved.
出处
《直升机技术》
2001年第3期13-15,共3页
Helicopter Technique
