cylindricalshell相关论文
This study focuses on the effect of lateral mass impact on ring-stiffened thin-walled cylindrical shell.Cylindrical shel......
Extensive efforts have been made to reduce the vibration of cylindrical shells using either passive or active control me......
Analytical Methods to Predict Dynamic Response of Cylindrical Fiber-Matrix Composite Shells Under In
On the basis of previous theories and analysis on composite shells,there are advantages and disadvantages in each theory......
The Chaotic Motion of an Elastic Cylindrical Shell Subjected to Transversal Perturbation in Axial Co
A perfect elastic cylindrical shell, subjected to a axial compression, with the lengthL, the radius of midsurface R and ......
Various bifurcation phenomena of pressurized,radially inhomogeneous,soft electroactive hollow cylinders are studied,......
Target dimension is important information in underwater target classification. An intrinsic mode characteristic extracti......
计算了圆柱壳中低阶和高阶周向模态结构振动波的频莠结果，得到了相应的频散曲线。着重分析了近场波和衰减驻波的性质及其随频率变化......
研究一无限长充液圆柱壳的自由振动特性，考虑当传播波入射到充液柱壳时，其中插入的管壁接头对入射波的反射与透射情况。发现入射波频......
研究时变轴向冲击载荷作用下的圆柱壳弹塑性动屈曲问题，本构关系采用增量理论，借助增量数值计算方法对Ｋａｒｍａｎ－Ｄｏｎｎｅｌｌ运动方程进行求解。计算表明：基......
针对激光束照射下承受轴压作用的圆柱薄壳，实现了材料参数随温度变化民政部下热屈曲破坏有限地数值分析，数值计算结果表明，激光照射区......
通过实验揭示了预内压低碳钢薄柱壳在激光辐照下的裂纹萌生，扩展和止裂过程的较完整物理图象，对断口特性进行了深入分析，发现辐照下裂......
分析了激光辐照下充压铝柱壳的断口特性，在激光辐照区上裂纹的起裂、扩展和止裂机制均为韧性的，断口以韧窝分布为主，由于加载不同，有的......
本文以加肋圆柱壳体为对象建立力学模型，在水下爆炸产生的冲击波作用下，考虑流体与结构的耦合效应，研究加肋圆柱壳体的弹塑性失稳变形......
基于薄壳理论及ｄｕｇｄａｌｅ模型，建立了一套相当完整的拉载下周向壁穿裂纹圆柱壳的弹塑性解析解，该解包括裂纹扩展并可应用至裂纹断面完全塑性。......
