Element Integration Method (EIM) was proposed to analyze slope stability.
提出边坡稳定极限分析的单元集成法。
The upper bound limit analysis of the slope is numerically performed by element integration method(EIM) .
边坡稳定的上限分析在数值上是利用了单元集成法来完成的。
Earth pressure calculation based on upper bound theorem of plasticity can be numerically performed by element integration method.
基于塑性力学上限定理的土压力计算，在数值上可以通过单元集成法来实现。
Bearing capacity analysis based on the upper bound theorem of plasticity could be numerically performed by element integration method.
基于塑性力学上限定理的地基承载力分析，在数值上可以通过单元集成法来实现。
Compare to the conventional finite element method and common-used time integration methods, the space-time finite element method has some advantages in precision and stability.
与传统的有限单元法和常用的时间积分法相比，时空有限元在精度和稳定性方面具有一定的优越性。
At present, the common numerical methods are finite difference, finite element, boundary element, integration equation and transmission line method.
目前，解决这类问题的数值方法主要有有限差分法、有限元法、边界元法、积分方程法、传输线法等。
The singular integration will affect the precision of the result while the Boundary Element Method (BEM) is used in calculating sound radiation.
边界元法应用于计算辐射声场时，由于奇异积分的存在，会影响到计算结果的精度。
The meshless local radial point interpolation method (LRPIM) doesn't need any element or mesh for the purpose of the energy integration or interpolation. Therefore it is a truly meshless method.
无网格局部径向点插值法(LRPIM)不需要借助于任何单元或网格进行积分或插值，。是一种真正的无网格方法。
The efficiency of forward calculation by finite element method is one order higher than that by immediate integration.
利用有限元方法进行正演计算的效率要比直接积分方法至少高一个数量级。
A mathematical equation described by Euler method for simulating RTM process is established, and a finite element method with implicit time integration is used to solve this equation.
建立了基于欧拉方法描述树脂传递模塑(rtm)工艺充模过程的基本数学方程，并采用有限元隐式时间积分方法对基本方程进行了数值求解。
An implicit integration elastic stiffness method has been developed for the finite element analysis of rock and soil elastoplastic models.
本文提出了用于岩土弹塑性有限元分析的隐式积分弹性刚度算法。
This paper presents the method of quadrilateral element which makes possible the derivation of the formulas by integration.
本文提出的四边形块元法，采用积分法导出计算公式。
The transonic flow field around NACA 0012 airfoil is calculated by finite element method from pressure minimum integration, full potential equation being used.
本文采用压强极小积分有限元法计算了NACA 0012翼型的跨音速流场。出发方程为全速位方程。
When considering body-force, free item will be arised in the equation of the boundary element method, causing boundary integration to be changed into nonlinear-integration.
边界元法在考虑体积力时要产生积分自由项，这将使边界积分成为非线性积分，从而引起实施时的困难。
The hierachical finite element technique has been applied in the time domain and a step-by-step integration method with high accuracy has been developed in this paper.
本文把升阶谱技术应用于时间域，建立了一种高精度的逐步积分法。
Dynamic response of layered pavements subjected to dynamic loads is analyzed by using the three dimensional(3D) finite element method in conjunction with NEWMARK integration scheme.
应用三维有限元动力学的基本方法 ，结合Newmark积分方法逐步求解运动方程 ，对移动点荷载作用下温克勒地基上板的变形和应力响应进行了分析 。
Dynamic response of layered pavements subjected to dynamic loads is analyzed by using the three dimensional(3D) finite element method in conjunction with NEWMARK integration scheme.
应用三维有限元动力学的基本方法 ，结合Newmark积分方法逐步求解运动方程 ，对移动点荷载作用下温克勒地基上板的变形和应力响应进行了分析 。
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