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- Problem-solving of Large Deflection Square Plates under Four Sides Clamped by Perturbation Method 用摄动法求解四边夹紧大挠度方板问题
- Large deflection square plates 大挠度方板
- This paper presents a new solution of the large deflection dynamic response of stiffened plates under lateral impact loading. 用半解析的方法分析了横向冲击载荷下加筋板的非线性瞬态响应。
- In this paper,according to the second kind of reciprocal theorems of finite displacement,a cylindrical bend plate with large deflection is calculated. 本文应用付宝连的大挠度弯曲直梁的功的互等定理,求解一个柱面弯曲板条的挠曲面方程。
- The machine is capable of processing 500 mm square plates very uniformly. 这种机器可用来冲洗500毫米见方的底片，并得到很均匀的效果。
- This paper applies an ordinary differential equation (ODE) solver of interpolating matrix method to calculate large deflection of thin circular plate with varible thickness. 文章用插值矩阵法的常微分方程求解器求解变厚度圆薄板大挠度弯曲问题，提出了对一般方程正则奇点的处理途径。
- We have rectangular plates,square plates, triangular plates and oval plates. 我们有矩形的盘和正方形的盘，还有三角形的盘,还有椭圆盘。
- On the basis of large deflection hypotheses of plate, the equilibrium andcompatibility equations of antisymmetric cross-ply composite laminate under simplysupport are obtained. 基于板的大挠度基本假设，导出四边简支非对称正交铺设层合板的非线性运动方程及变形协调方程；
- Compared with the linear theory, the results of large deflection are more reasonable. 与线性结果相比，大变形理论所得结果更具准确性。
- From the elasticity variational principle, the governing dynamic differential equations of the geometric non-linear beam with large deflection is deduced. 摘要通过弹性力学变分原理建立了大挠度非线性梁的控制微分方程组。
- Based on the updated Total Lagrangian Formulation, the large deflection stiffness matrices of space member and guy elements are derived in this paper. 本文基于修正的总体Lagrangian坐标描述法推导了空间索、杆单元的大位移刚度矩阵。
- A simple computational method for the vibration frequencies and modal radiation efficiencies of clamped baf-fled square plate in water is described. 摘要本文提出了一种简便计算置于无限大障板上的方板水中振动频率以及辐射效率的计算方法。
- Only a special kind of the large deflection of truncated shallow revolutionary shells with variable thickness had numerical solution because of intricacy. 摘要变厚度开顶旋转扁薄壳的大挠度计算因为复杂，仅见一种特殊情形的数值解答。
- Both the effect of substrate deformation and the state of large deflection of the microbridge are involved in the theoretical expression. 引入了横截面形状修正因子，简化了公式的表达和计算。
- The Zhengyu PKC type sprinkler pipe adopt Aluminum Tubing with large deflection angle quick assembles coupling use for complex landform transport water and sprinkle. PKC型球接头移动喷灌管道，采用薄壁高强铝合金管，配套大偏角、锌钢制球接头，具有偏转角度大，密封性能好，方便移动，快速安装的特点。
- The large deflection problem of cantilever beams is studied by means of pseudolinear approach and the result is compared with that by algorithm of nonlinear governing equation. 利用拟线性分析方法,研究了悬臂梁的大挠度问题,并与该问题的双参数摄动算法进行了比较。
- A mathematical model has been derived that the large deflection of cantilever beam occurs jointly by a variable couple along with a changing tangential force ov... 由此导出悬臂端在受力偶、法向力和一大小、方向不断变化的切向力的共同作用下,悬臂梁大挠度变形的数学模型,并采用网格与逐次逼近凑解法求得模型的数值解。
- A square plate with four edges free, supported at four corners, and loaded uniformly distributed or concentrated are calculated by this general analytical method, which gives the accurate solution. 采用该解析法对四边自由四角支承的承受均布载荷或集中载荷的方板进行了计算，给出了精确的解。
- Because of the limits of the structure and the energy region is finity, the cab of flat truck usually has many problems, such as too large deflection, occupant hurts, and so on. 平头商用车由于其驾驶室结构的限制，发生正面碰撞时吸能区域有限，经常出现由于驾驶室机构变形量过大，对车内乘员造成伤害，所以商用车驾驶室的安全强度更应得到足够重视。
- A new approximate formula for the large deflection problem of compression bar with two ends are simply supported is obtained,by the use of Ritz-Galerkin method. 通过非线性振动中常用的里兹-伽辽金法,推出了两端铰支压杆大挠度问题的一个新近似公式,计算结果表明具有较高的精度。
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