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- Nonlinear electric field transient finite element equation is performed based on the backward Euler method and the Variational principle. 摘要基于后退欧拉法和变分原理推导了非线性电场的暂态有限元方程。
- In accordance with the reclaimable S.M.Wmethod, the increment finite element equation of original formation on the T.L coordinate, was established. 针对可回收的S.M.W支护结构,文中基于T.L坐标,建立了初始构形的大变形增量有限元方程。
- And then the finite element equation form was obtained by choosing linear interpolation function through the Galerkin method. 进而由伽辽金法、选择线性的插值函数得到有限元方程形式。
- In view of the difficulty to solve fuzzy finite element equation by using the existing methods, a new solution approach based on th perturbation method was proposed. 该方法假定当不确定参数相对于其清晰值的分解度不很大时,可以将其在清晰值附近作摄动展开。
- On the basis of Coulomb friction model, the author introduces the finite element equation of the contact problem in order to provide the academic foundation for the application of MSC. MARC. 在数值模拟方面,以考虑锚固围岩满足规则化库仑摩擦模型为基础,利用虚功原理推导了接触问题的有限元方程的计算格式,为开发运用大型商用有限元软件MSC.
- By use of the finite element equation from Biot theory, it presents the analysis and calculation of the uneven thaw collapse and deformation of tundra subgrade, and given the reference to attaching stress calculation. 采用Biot固结理论的有限元方程,对多年冻土地区路基的不均匀融沉变形进行计算与分析,为路面融沉附加应力计算提供依据。
- This method describes a new iteration equation which is derived according to the finite element equations of a dynamic problem and Newmark method. 流场的动压力使弹性体的动态特性变为载荷非线性问题;
- In this paper, we discussed to Algebraic Multigrid (AMG) method for higher-order finite element equations in two dimensional linear elasticity. 本文主要对求解二维弹性力学问题高次有限元方程的代数多重网格(AMG)方法进行了讨论与探讨。
- Based on the constitutive equation and the governing motion equations of the ADF model, a finite element equation of a visoelastic free-layer damping (FLD) cantilever beam is established. 算例表明,本文确定模型参数的方法是有效的;
- Meanwhile,the "frequency change ratio" is applied to the PVB damage detection of laminated glass plate and the analysis process is established by using the finite element equations gained. 同时本文将“频率变化比”方法应用到夹层玻璃板PVB损伤检测中,用推导出的有限元公式建立了频率变化比法的分析过程。
- Basing on the radarwave finite element equations, the motion equations with which the Jacobincoefficiient Matrix are satisfied and introduced also the Jacobin matrix solvingmethod in time domain and frequency domain from such equations. 从探地雷达波满足的有限元波动方程出发,推导得到随时间可变的雅可比系数矩阵满足的波动方程,并阐述了在时间域和频率域分别求解该雅可比系数矩阵的方法。
- In this paper,a first-order shear deformation mode of laminated glass plate is presented and consequently eight-node finite element equations on static computation and free vibration are derived. 提出了一种夹层玻璃板的一阶剪切变形位移模式,由此建立了静力计算和自由振动的八结点有限等参单元公式。
- Increment Finite Element Equation by Considering Body Moment Effect 考虑体矩作用的增量有限元方程
- The finite element equation solution method study based on EBE strategy for fluid field problem 基于EBE策略求解流场问题的有限元方程解法研究
- A Finite Element Equation with Plane Strain Mindlin Curved Line Element and Its Application in Section Analysis 平面应变Mindlin曲线单元有限元方程及其在截面分析中的应用
- first family of Nédélec quadratic edge finite element equations 第一类Nédélec二次棱有限元
- Higher-Order Finite Element for Sandwich Plates. 夹层平板高阶有限元。
- Finite element analysis for complex structure. 复杂结构有限元分析。
- The Finite Element Methods Vol.1 5th ed. 有限元法第1卷第5版。
- The parallel m-step Jacobi PCG method for solving finite element equation on LAN based on PVM system 方法网上并行求解有限元方程