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- 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。
- Based on Flugge shell theory, the equations of free vibrations of a orthotropic circular cylindrical shell under hydrostatic pressure are obtained. 本文对静水压力作用下正交各向异性圆柱壳的自由振动特性进行了分析。
- YDUAN for mixed variational problems, a new mixed formulation based on Riesz representing operotors is presented for the thin axisymmetric cylindrical shell with free egde boundary conditions. 基于文[8]发展的混合结构问题稳定方法的框架,针对自由边界条件轴对称薄圆柱壳体问题,给出了其新型混合有限元计算模型。
- This article discusses the dynamic computation of the closed cylindrical shell under impact load. 本文讨论闭合圆柱形壳体在冲击荷载作用下的动力计算.
- The vibraiton waves in cylindrical shell with sinusoidally wall are investigated. 研究了波纹管壳结构中的振动波。
- Water Ring Vacuum Pump cylindrical shell to install a pump eccentric impeller-shaped teeth. 水环式真空泵的圆柱形泵壳内安装一个偏心的牙状叶轮。
- The basic principle of pressure optical fiber vector hydrophone made of thin-walled cylindrical shell is described. 分析了薄壁圆柱壳体压差式光纤矢量水听器的基本原理。
- Peter Van Dyke, Stresses about a Circular Hole in a Cylindrical Shell, AIAA Journal, Vol.3, No.9, 1965. 陈建岳,使用商用有限元素软体之结构最佳设计方法,台湾大学机械工程研究所,1996。
- Acoustic scattering from submerged double infinite concentric cylindrical shell insonified by incident plane wave is studied. 研究水下双层无限长圆柱壳体的声散射。
- The vibration and radiation induced by longitudinal vibration of shafting of underwater double cylindrical shell are calculated by FEM/BEM. 采用有限元/边界元方法(FEM/BEM)对推进轴系纵振引起的双层圆柱壳水下辐射噪声特性进行研究。
- Researches were carried out on internal blast loading and effective stress history at typical positions in the flat end plat and cylindrical shell. 研究容器壳体和平板封头典型位置的内部爆炸载荷和等效应力的历史;分别给出壳体和平板封头的应力云图;
- The material of the ring-stiffened circular cylindrical shell will yield in plastic flection before the hull structure fails. 摘要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。
- Gu Haozhong, Aditi Chattopadhyay. Delamination buckling and postbuckling of composite cylindrical shell [J]. AIAA Journal,1996,34(6):1279. 李思简;万晖.;层合圆柱壳体表层矩形分层屈曲分析[J]
- The dynamic problem of constrained layer damping (CLD) cylindrical shell is investigated by the distributed parameter transfer function method. 采用分布参数传递函数方法对约束层阻尼(CLD)圆柱壳进行了动力学分析。
- Free vibration analysis of simply supported FG cylindrical shells for four sets of in-plane boundary conditions is performed. 摘要:对四组带平面内边界条件的简支梯度柱形壳进行自由振动分析。
- A novel laminated PVDF actuator (LPA) used to control the vibration of circular cylindrical shell structures was developed. 设计了一个层叠式PVDF压电作动器用于壳结构的振动控制。
- Prestress leads to severe damage and distortion of the cylindrical shell, which also relates to orientation of explosion. 预应力的存在使圆柱壳的毁伤加重,并且预应力对圆柱壳动态响应的影响与爆心方位有关。
- A clothoid curve is used with its fine feature for the shape of transition section between spherical head and cylindrical shell of pressure vessel. 利用回旋曲线的优良特性,将其做为压力容器部分半球形封头与圆柱筒体之间的过渡曲线,实现了在连接边缘上无附加边缘应力的光滑连接。
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- A transition section reducer consisting of oneor more elements may be used to join two cylindrical shell sections of different diameters with a common axis. 由一或多个元件构成的变径段,可用于连接同轴不同直径的两个圆筒形壳。