FST28-35四通壳体的有限元分析

Finite Element Analysis of FST28-35 Four-Way Shell

本文介绍了FST28-35四通壳体所进行的有限元数值分析。该分析提供了四通壳体在试验压力下的应力与位移分布,从绘出的应力图中可以看出应力集中区域和全局应力分布状况。

This paper prescnts the finite element numerical analysis carried out for FST28-35 four-way shell, which provides the distribution of stress and displacement of four-way shell under the testing pressure. On the stress diagram drawn, can be seen the stress-concentratcd area and the distribut-ing situation of global stress.