stiffened shell

Elasto-Plastic Buckling Analysis tor Thin-Wall Stiffened Semirigid Shell Structures under Axial Compression

薄壁杆件的动力稳定性导弹薄壁加筋半硬壳结构弹塑性屈曲分析

The material of the ring-stiffened circular cylindrical shell will yield in plastic flection before the hull structure fails.

耐压圆柱壳结构发生失稳时，壳体结构因为材料达到屈曲极限而发生了塑性屈曲变形。

Vibration response distributions of single ring stiffened cylindrical shell and multi-ring stiffened cylindrical shell are studied.

研究了单筋圆柱壳体表面的振动响应分布,推导了多筋圆柱壳体表面的振动响应计算公式.

Using Total Lagrange method and elastic-plastic constitutive equation and non-linear theory of thin shell, the basic formulas for the ring-stiffened axial symmetric shell of revolution have been introduced in this paper.

应用Total Lagrange描述、弹塑性本构关系及非线性壳体理论，建立加肋轴对称旋转壳的非线性稳定性分析的控制方程。

The analysis for free vibration of ring-stiffened circular cylindrical shell with variable thickness was presented.

分析了环肋变厚度圆柱壳的自振特性.

Vibration and acoustic radiation from a stiffened spherical shell in water

水中加肋球壳振动和声辐射研究

It is very hard to obtain the solution of acid hydrolysis FRP tank cover as stiffened composite plate and shell by analytical method.

酸解罐玻璃钢盖子作为加筋复合材料板壳，应用解析方法很难求解。

The Analysis of Stiffened Spheric Shell Using Stress Hybrid Shell Element and Isoparametric Curved Beam Element

加肋球壳应力杂交元与等参弯曲梁元分析