摘要
应用几何非线性原理,采用空间壳体单元对 U 形波纹管在各种受载情况下的强度进行了分析计算,并根据第四强度理论提出了 U 形波纹管的强度设计准则,给出了一个实例,结果是令人满意的。
The spatial shell element is used to analyse the strength of U shape below on the all kinds of load conditions based on the Geometry non-linear theory.according to fourth strength theory the strength design principal is put forward.an example is provided and results are satisfactory.
