该词条未找到_海词词典

您要查找的是不是：

Element Free Galerkin Method (EFGM) is a numerical me thod developed recently. 无网格伽辽金法(EFGM)是最近出现的一种新的数值方法。
Secondly, I use Galerkin method to predigest the control equation and gain a predigested dynamic mechanics system. 然后采用Galerkin方法对控制方程进行简化，得到了一个简化的动力学系统；
The Natural Vibration Frequency were obtained by galerkin method and multiple-dimensioned method. 通过伽辽金方法和多尺度法求解,得到了悬索的各阶频率计算式。
The element free Galerkin method (EFG) was used in the direct numerical simulation of multiphase flows. 摘要采用无网格伽辽金法对多相流动中的颗粒运动进行了直接数值模拟。
The results are good for the application of the Element-free Galerkin Method in the seismic forward modeling. 合理的节点编号有利于节约数据量和减少运算量；
As special cases, the perturbation Ritz method and perturbation Galerkin method have been structured for solving two practtca~1 examples. 作为本方法的特例,提出摄动里兹法及摄动伽辽金法,并用它们处理了两个实例。
The governing equations are discredited by using Galerkin method, and the matrix for elastoplastic constitutive model is also deduced. 采用加权残值法对耦合方程组进行有限元离散，并推导相应的弹塑性矩阵。
We consider the continuous space-time Galerkin method for the linear second-order wave equation proposed by French and Peterson in 1996. 目前使用的光学系统，大部分是球边界面，但球边界面会有像差的存在，进而造成品质下降。
The fluid flow equations are solved by means of the finite element method based on Galerkin method, and wellbore is taken as the boundary of elements. 与以往不同的是，该模型应用有限元方法进行差分离散，并将油水井视为单元的边界进行处理，选用任意形状六面体（曲边）单元和等参元变换以及隐式压力和隐式饱和度交替求解的方法。
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。
The paper deals with the existence of global solution for some semilinear hyperbolic equation with initial and boundary value by using Galerkin method and compactness criteria. 应用Galerkin方法及紧致性原理,研究了一类非线性双曲型方程初边值问题整体解的存在性。
With the Finite Element Method (FEM), the distortion of the elements will decrease theprecision, so Element Free Galerkin Method (EFGM) is used to solve this problem. 薄膜尺寸非常小;用有限元方法进行单元剖分时会产生严重的网格变形;降低计算精度;这里选用无单元 Galerkin 方法有效地解决了这一问题.
With application of perturbation techniq ue, a perturbation stochastic element-free Galerkin method (PSEFGM) in probabili stic structural analysis is constructed. 应用摄动技术,建立了随机结构分析的摄动随机无网格伽辽金法(PSEFGM)。
Element free Galerkin method (EFG) is hard to handle nature boundary condition and the discontinuous medium boundary condition because of its special approximate function. 无网格伽辽金法(EFG)由于其近似函数的特殊性很难处理本质边界条件以及不连续介质边界条件。
The main purpose of this paper is to develop a discontinuous Galerkin method suitable for the numerical solution of the Euler equations on unstructured grids. 对二维非结构网格+上的求解欧拉方程的高阶间断有限元方法进行了研究。
By using of Galerkin method, the nonlinear bending behavior of moderately thick rectangular plate with four free edges on two-parameter foundation is analyzed. 应用伽辽金法对双参数地基上四边自由矩形中厚板的非线性弯曲问题进行了探讨。
Based on the element-free Galerkin method, a topology optimization method for designing thermomechanical actuated compliant mechanisms with geometric nonlinearities is studied. 摘要将无网格伽辽金法引入到拓扑优化中，利用其进行了几何非线性热固耦合柔性机构的优化设计研究。
The nonlinear Galerkin method and the Galerkin method for K-S (Kuramoto-Sivashinsky) equation are considered. Convergence results and L2 estimates are derived for bothmethods. 该文讨论了关于K-S方程的伽辽金方法和非线性伽辽金方法的收敛性和L2误差估计;并得出误差阶一致的结论.
Two methods of discretization, collocation method and Galerkin method, have been dominant in existing meshless methods. 在最小二乘法和移动最小二乘近似的基础上提出了加权最小二乘无网格法。
On the other hand, the standard Galerkin methods result in a nonsymmetric system of equations, which are diffucult to be solved. 而传统的Galerkin方法形成的刚度矩阵是非对称的，因此所形成的方程组不能采用快速迭代方法，给求解带来困难。