Stiffened cylindrical shells are major structures of submerged vessels.
加肋圆柱壳体是水下航行器的主要结构形式。
The spline function method of lines is used in analyzing nonlinear problems of cylindrical shells.
采用样条函数线法分析了圆柱壳及具有封闭截面壳体的几何非线性问题。
Finite cylindrical shells are the main structures of the pressure and non-pressure hull of submarine.
有限长圆柱壳是潜艇耐压和非耐压船体的主要结构形式。
Then, the classical stability theory for brail composite cylindrical shells under axial compression is discussed.
然后，讨论了编织复合材料圆柱壳的经典稳定性理论。
In this paper, for strength analysis of cylindrical shells, model of ringed spline finite super - element is given.
提出一环状样条超级单元用于圆柱壳的分析。
Sandwich cylindrical shells possess high structural efficiency and are widely applied in many engineering structures.
夹层圆柱壳具有很高的结构效能，在许多工程结构中被广泛采用。
This paper investigates experimentally the vibrational similarity among three models of stiffened cylindrical shells.
本文试验研究了三个加肋圆柱壳模型的振动相似性。
The development of research of inelastic dynamic buckling of cylindrical shells under axial impact is reviewed simply.
简要论述承受轴向冲击载荷圆柱壳非弹性动屈曲响应的研究进展。
Experimental results for the buckling process of cylindrical shells fully filled with water under axial impact are reported.
本文报道了五种规格充满水的圆柱壳经受大质量低速度轴向撞击作用时屈曲过程的实验结果。
Based on the analysis result, practical seismic force coefficients for single-layer latticed cylindrical shells are proposed.
在大量统计分析的基础上，归纳出可供实际工程设计参考的地震内力系数建议取值。
The sound radiation of a submerged finite double shell (two concentric cylindrical shells with the entrained fluid) is studied.
对双层壳体（壳间充满流体的同轴圆柱壳）的声辐射进行了研究。
Stress analysis of orthogonally intersecting cylindrical shells usually used in the underground structure is studied in this paper.
本文研究地下结构中常用的正交圆柱形岔壳的内力计算。
So, we employ an elasticity method, i. e. state space method, to analyze the simply-supported FGM beams, plates and cylindrical shells.
本文首先利用状态空间法结合三角级数展开技术，对简支的FGM梁、板、圆柱壳结构进行了弹性理论分析。
The complexity of stability of thin circular cylindrical shells composed of composite materials is discussed and a survey is presented.
本文讨论了复合材料圆柱壳体稳定性的复杂性，总结了已经取得的研究成果，并与有关实验进行了比较。
A comparison is made among current calculation methods for the buckling of ring-stiffened cylindrical shells under hydrostatic pressure.
对静水压力下环加肋圆柱壳弹性失稳临界载荷现有计算方法进行了比较和计论。
Critical pressures of the cylindrical Shells stiffened by rings with semi-torus section and by circular tube are calculated and compared.
算例表明，在消耗相同材料的情况下，半圆环加肋圆柱壳具有较好的抗水压性能；
The numerical increment method is offered to analyze the axisymmetric response of nonlinear elastic cylindrical shells under axial impact.
采用增量数值解法分析了轴向冲击下非线性弹性圆柱壳的轴对称响应。
The influence of an exponential volume fraction law on the vibration frequencies of thin functionally graded cylindrical shells was studied.
研究了指数型体积分数对功能梯度薄圆柱壳振动频率的影响。
A mixed variables transfer function is presented for analyzing the stability of orthotropic cylindrical shells and stepped cylindrical shells.
提出了一种分析正交各向异性圆柱壳和阶梯圆柱壳稳定性问题的混合变量传递函数方法。
This research provides the theoretical basis for the further crack detection in cylindrical shells based on the vibrational power flow method.
文中的研究为基于振动功率流方法识别圆柱壳表面损伤提供了理论基础。
The influence of aerodynamic pressure on the stability of viscoelastic cylindrical shells is investigated by various methods in nonlinear dynamics.
利用非线性动力学中的多种方法，考察了自由流动压对粘弹性圆柱壳稳定性的影响。
The axisymmetric vibration characteristics of finite length fluid-filled cylindrical shells in elastic medium are analyzed systematically in theory.
从理论上分析了各向同性弹性介质中有限长充液圆柱壳的自由振动特性。
Brief reviews about elastic stability, free vibration, transient dynamic response and harmonic dynamic response of circular cylindrical shells are given first.
本文首先对圆柱壳的稳定性、自由振动、瞬态和稳态动力响应研究进行了简要回顾和评述。
For accurately obtaining the stress distributions of large oil storage tanks shell, an analytical method for solving the long-short cylindrical shells was proposed.
为准确获得大型石油储罐的壁板应力分布，提出了一种长-短圆柱壳解析方法。
The history and advance in the researchs of the dynamic response and buckling of cylindrical shells under axial impact loading are reviewed comprehensively at first.
首先回顾了圆柱壳在轴向冲击载荷作用下的动力响应与动力屈曲的研究历史和当前进展。
Numerical methods are adopted in this thesis to investigate the stability behavior of thin cylindrical shells with rectangular openings subject to axial compression.
本文利用数值方法系统研究了开有矩形孔的薄壁圆柱壳在轴压作用下的稳定性能。
General solutions of the equations are obtained, in terms of series, for shallow spherical shells and shallow circular cylindrical shells with a small circular hole.
对浅球壳和圆柱壳带一小圆孔的情况，获得了方程的级数形式通解。
The buckling of large vertical cylindrical shells with welds subjected to local thermal action and axial loads was studied with numerical method by using ANSYS code.
对大型直立设备安装过程中的现场焊接热处理过程中在轴向载荷和局部热载荷共同作用下的屈曲问题进行数值研究。
Critical stress and inertial exponent are treated as two characteristic parameters for the asymmetric dynamic buckling of cylindrical shells under axial step loading.
对于轴向阶梯载荷下圆柱壳的非轴对称动力屈曲，将临界应力和屈曲惯性指数作为双特征参数求解。
The elastic plastic buckling analysis is completed on bucking load and buckling mode of thin wall cylindrical shells fully filled with liquid under axial compression.
对充满液体的薄壁圆柱壳经受轴向压缩时的屈曲载荷和屈曲模态进行了弹塑性屈曲分析。
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