等网格加筋复合材料锥柱结合壳的稳定性有限元分析

Finite-element analysis of the stability of composite cone and circular cylindrical combined shell with equivalent net ribbing

本文利用有限元位移法对均布外压下的等网格加筋复合材料的锥柱结合壳进行了总体稳定性的分析。

The method of the finite-element displacement has been used here to analyze the integral stability of composite cone and circular cylindrical combined shell with equivalent net ribbing under uniform external stress.