In the analysis of fluid FEA, mapped mesh method is helpful to reduce the calculating error, avoid divergence and obtain more accurate results.
在流体有限元分析中，采用映射网格不仅有助于减少由于网格划分带来的计算误差，还能防止运算发散，有利于获得更精确的结果。
The above problem is solved by improved complex method and checked by mesh method.
上述问题的解法，采用改进的复形法，并用网格法进行校核。
A seepage finite element program was developed based on seepage FEM and imaginary elements fixed mesh method.
基于渗流有限元理论和虚单元固定网格法，编制了堤内压盖渗流有限元程序。
To increase the efficiency of computing, the adaptive mesh method and parallel computing method are introduced.
针对求解时间过长的问题，引入网格自适应剖分法和并行计算方法，提高了计算精度和效率。
The category and reason for Finite Element Method analysis error are analyzed, and the adaptive mesh method is researched.
同时分析了有限元分析误差产生的种类及原因，并对自适应单元网格优化进行了研究。
Adaptive mesh method which raises in 80's is a new method to numerical generate grid by solving a boundary value problem of elliptic equation.
自适应网格法是80年代兴起的通过求解椭圆型方程的边值问题来数值生成网格的一种新方法。它是在任意形状的区域上求偏微分方程的数值解的一种非常有效的工具。
Considering shortcomings of the rectangle-mesh method, a method is proposed for drawing automatically meteorological contours by using triangle-meshes.
针对矩形网格法的不足，提出了用三角形网格法实现气象场等值线自动分析方法。
To solve it numerically, we use a moving mesh method, two upwind difference discretizations (simple upwind scheme and midpoint upwind scheme) are applied.
为了对其数值求解，采用移动网格方法，使用了两种迎风差分格式(一般迎风格式和中点迎风格式)。
An adaptive string method is proposed based on the string method. In this method, a moving mesh method is adopted to control the tangent movement of mesh points.
用移动网格方法控制网格点的切向运动，在弦方法的基础上提出了自适应弦方法。
To verify the reliability of FEM results, the stress distribution of deformation is measured with mesh method, and the analysis results are compared with the experimental results.
用网格法测量了半球形冲头胀形时的应力分布，并将有限元计算结果与实验结果进行了对比，验证了有限元分析结果的可靠性。
The displacement measurement method and distribution character for large-scale landslide model are studied with automatic mesh method, in terms of non-touched optical measurement theory.
应用非接触式光学测量方法中自动网格法原理，研究了大型滑坡模型试验中的位移测试方法及其分布规律。
A coarse mesh method, in which the theory of nodal Green's function method is adopted, is applied to get the adjoint neutron flux, after a transformation of adjoint flux equations has been made.
将中子伴随通量方程变换处理以后，利用格林函数节块法的原理求解中子伴随通量，以此代替过去采用最多的细网有限差分法。
These calculations show the potential of overset mesh method to solve the problems such as overtaking by switching lines, and which can provide a way for solving such problems of the actual vehicles.
通过以上计算，指出了重叠网格在解决诸如变道超车等问题的潜力，为解决实际车型的变道超车等问题提出了简便实用的方法，具有一定的指导意义。
The Cu Pb clad samples were used to simulate the strands with liquid core and the deformation characteristics of the sample in the rolling process were investigated by visio plasticity (mesh) method.
用视塑性(网格)方法研究了铜复铅芯模拟样品轧制时的变形行为，与无铅芯的样品进行了比较，由此了解带液芯连铸坯轻压下时的变形特征。
The Cu Pb clad samples were used to simulate the strands with liquid core and the deformation characteristics of the sample in the rolling process were investigated by visio plasticity (mesh) method.
用视塑性(网格)方法研究了铜复铅芯模拟样品轧制时的变形行为，与无铅芯的样品进行了比较，由此了解带液芯连铸坯轻压下时的变形特征。
应用推荐