A new way to calculate saddle rotational shell under symmetric load;
鞍形旋转壳在轴对称荷载下的一种新算法
Aimed at the large deformation problem of industry cooling tower shell, the mathematical model for the random response of rotational shell under the external random excitation is established by statistic perturbation method.
针对工业冷却塔结构大变形的随机动力问题 ,利用统计摄动方法 ,考虑旋转壳法向几何非线性及随机激励作用 ,建立了旋转壳的非线性随机动力响应数学模型 。
Displacemental vibration equations of thick shells of revolution considering transverse shear deformation;
考虑横向剪切变形厚旋转壳振动的位移型基本方程
Axelrad s equations of flexible shells of revolution under asymmetrical loading.
Ａｘｅｌｒａｄ） 非轴对称载荷下柔性旋转壳线性方程的基础上，导出了圆环壳在子午面内整体弯曲的复变量方程和相应的细环壳方程· 该方程可与钱伟长给出了一般解的В。
A kind of semi-active controllable TMD system is proposed in this paper according tocharacteristic of grain -making tower with the shape of revolutionary shell.
根据高耸造粒塔结构具有旋转壳外形的特点，提出了一种环状半主动可控调频质量阻尼器（ＴＭＤ）系统。
A kind of semiactive manipulable TMD system was proposed in this paper according to characteristic of TVtower in shape of revolutionary shell.
本文根据电视塔结构具有旋转壳外形的特点，提出一种环状半主动可控调频质量阻尼器（ＴＭＤ）系统；并以旋转壳理论编制了有限元程序，对ＴＭＤ系统的安装位置、数量及其振动参数进行了优化计算。
Under action of uniformly or polynomial distributed load,upper and lower critical loads of revolving shells(including conical shells,spherical shells and quartic polynomial shells) with uniform thickness,linearly,exponentially or polynomial va.
给出了均布或多项式分布荷载作用下,等厚度、线性、指数型或多项式型变厚度的圆锥壳、球壳或四次多项式型旋转壳的上、下临界荷载。
Stability analysis by means of finite element method for the composite material revolution shell and the effect analysis of the transverse shear deformation;
复合材料旋转壳稳定性有限元分析和横向剪切变形的影响分析
The paper creates the case rotation’s moving coordinate system and analyses the relationships among the static coordinate, platform coordinate, case coordinate and photoelectric sensor coordinate.
文中建立了壳体翻滚的运动坐标系,分析了静止坐标系、平台坐标系、壳体坐标系、光电传感器坐标系之间的运动关系;最后从理论上证明了壳体旋转对该项漂移误差的调制作用。
The Spline Penalty Subdomain Methods for Stress Analysis of Combinative Shells of Revolution
用于组合旋转壳分析的样条罚子域法
Application of Spline Subdomain Method to the Endochronic Elastoplastic Analysis of Revolutionary Shells
样条子域法在旋转壳内时弹塑性分析中的应用
Large Deflection Equation of Axisymmetrical Deformation Problem for a General Sandwich Shell of Revolution
一般夹层旋转壳在轴对称变形下的大挠度方程
Dynamic Response Analysis and Simulation of Shell of Revolution;
旋转壳体碰撞动力响应分析与仿真模拟
Wind Load Configure Coefficients of Dome in Load Code;
对荷载规范中旋转壳顶的风载体型系数的研究
Simplification of the Derivation of Influence Coefficients for Symmetric Frusta of Shells of Revolution
对称锥台旋转壳体影响系数的简化计算方法
The Asymptotic Analysis of Symmetrical Free Vibration of Revolution Shell;
旋转薄壳轴对称自由振动的渐近分析
DETERMINATION OF OVERALL STRUCTURAL PARAMETERS OF SMALL CALIBER APDS
小口径旋转稳定脱壳穿甲弹总体结构参量选择
Study on Revolving Gravity Waves in Liquid-Elastic Shells Coupled System;
壳液耦合系统中旋转重力波现象的研究
The Research on Membrane Element with Drilling Degree of Freedom Based on Thin Shell Finite Element Method;
基于薄壳有限元法的带旋转自由度膜元研究
Simulation of springback using rotation-free shell element
基于无旋转自由度壳单元的回弹预测方法
The new finite element formation and programming to reinforced round shell
带肋旋转薄壳的新型有限单元构造及编程
NONLINEAR VIBRATION CHARACTERISTICS OF ROTATING THIN-WALLED CIRCULAR CYLINDRICAL SHELL WITH PRECESSION OF VIBRATION MODE
旋转薄壁圆柱壳振型进动的非线性振动特性
To revolve or cause to revolve.
旋转旋转或引起旋转
The engine uses a three-lobe rotor that rotates eccentrically in an oval housing.
这种发动机采用一个在椭圆形外壳内偏心旋转的三角转子。
Vibrations of Revolution Shells in Turning-Point Range and Applications in Loudspeakers;
旋转薄壳在转点频段内的振动及其在扬声器中的应用
Of or relating to a gastropod shell that coils clockwise and has its aperture to the right when facing the observer with the apex upward.
右旋的软体动物的螺形外壳上的螺线顺时针螺旋即顶点向上，面对观察者时，螺线向右旋转
Replace by seating the assembly in the lamp housing and turning the lock ring 1/8 turn clockwise to secure.
更换组合，将组合定位于灯的外壳并顺时钟旋转锁杆1/8圈以固定。