So the ring and stringer-stiffenedcylinder is advised for the characteristics of the mono-shell submarine.
因此，纵横加筋圆柱壳被建议作为单壳体潜艇的结构形式。
2
By employing FEM analysis software, the Eigen buckling of both a ring-stiffenedcylinder and a ring and stringer-stiffenedcylinder are calculated.
本文中利用有限元软件对环肋圆柱壳和纵横加筋圆柱壳进行了特征值屈曲分析。
3
By using the analysis solution of differential equations based on thin shell theory, the stresses in pressurized long cylinder or piping stiffened with stiffeners were analyzed.