Then finite element mesh has been generated with fracture network.
由此裂隙网络生成包含裂隙的有限元计算网格。
In chapter2, the finite element mesh generation methods are briefly reviewed.
第2章综述了有限元网格生成方法的国内外研究现状。
Mesh Smoothing is an important research topic for generation of finite element meshes.
网格光滑化是有限元网格生成领域的一个重要研究分支。
An attempt is made to provide a clear overall picture of finite element mesh generation.
本文试图提供有限元网格划分领域的一个清晰的概貌。
Proper material features and entity unit type were used for intellectual finite element mesh division.
采用合适的材料性质和实体单元类型对模型进行智能有限元网格划分。
A scheme of automatic3D finite element mesh generation, based on parametric cubic surface, is proposed.
提出了一种基于参数曲面拟合的三维网格自动生成方法。
An algorithm of hole repairing for finite element mesh is proposed in the paper which is based on surface.
针对板料成形零件的有限元网格模型提出了一种基于曲面的网格孔洞修补算法。
An algorithm of hole repairing for finite element mesh is proposed in the paper which is based on surface.
提出一种用于三角网格模型的各向异性孔洞修补算法。
Adaptive finite clement mesh generation is a strategy to optimize finite element mesh in line with er-ror estimation.
自适应有限元网格生成是基于误差估计，自动进行有限元网格优化的一种策略。
A modified node connection method is put forward to overcome the difficulty in automatic finite element mesh generation.
文中提出了一种改进的结点连接法，解决了传统结点连接法中自动生成有限元网格结点的困难。
This approach has been applied to finite element mesh generation of complicated parts, for example, automobile panel with plastic forming.
该方法已用于汽车覆盖件零件等复杂几何形状的有限元网格划分。
Automatic generation of finite element mesh is an important prerequisite for the application of finite element method in engineering design.
有限元网洛的自动生成是有限元方法在工程中应用的重要前提。
According to curvature characteristics of blending surface, a method was presented to extract and modify rounding feature on finite element mesh models.
根据过渡曲面的曲率特性，提出了一种有限元网格的圆角过渡特征提取及网格局部修改算法。
So how to generate adaptive finite element mesh that can reflect physical and geometric characteristics of the structure is a necessary step to apply AFEA.
生成反映结构物理特征和几何特征的自适应有限元网格是应用自适应有限单元法的必要环节。
In this paper, an algorithm to finite element mesh nodal number optimization, the WGPS, is presented. This algorithm is obtained based on the GPS algorithm.
本文提出一种优化有限元网洛节点标号的WGPS算法，该法是在GPS法的基础上作了一些改进而形成的。
There are many kinds of methods for automatic generating finite element mesh, but they almost deal with some single and simple structures or special element.
有限元网格的自动剖分法很多，但他们都是局限于某些单一的简单结构，或者是针对某些特殊类型的单元而言。
Generated a finite element mesh in existence numerical method, node superposition of concrete and reinforcement element is difficult to curved tendon box girder.
现有有限元数值分析方法在单元划分时，要求预应力钢筋单元与混凝土单元节点必须重合，这对曲线布束的箱梁很难满足这一要求。
Skeleton is a representation of an object which has been shown to useful in interrogation, animation, finite element mesh generation, path planning, and feature recognition.
骨架是物体的一种描述方式，它广泛应用于道路探询、动画、有限元网格生成、路径规划和特征识别等领域。
Three main factors are discussed in detail: deformation of finite element mesh and remeshing, incremental step length, penalty coefficient. Moreover the control ways are provided.
分析讨论了影响材料体积变化的三个主要因素：有限元网格变形及网格重划、增量步长、惩罚因子，并给出了相应的控制方法。
Triangulation is an important way of finite element mesh generation. In this paper, this way is introduced into hiding assembly drawing, the relating theory and steps are also discussed.
三角剖分是有限元网格划分的重要工具之一。本文将这一方法应用于装配图的消隐之中，并介绍其原理及实现步骤。
Certification is made though calculation example that utilizing this algorithm on the automatic generation of finite element mesh of rotative structure we will get very high maculation ac...
通过算例证明，该算法用于旋转结构的有限元网格自动生成，其坐标计算精度和效率均很高。
According to wave motion theory, finite element mesh size satisfying the needs of engineering calculating precision is relevant to the upper limit of frequency range of random (response) problems.
根据波动理论，满足随机响应工程计算精度要求的有限元网格大小与待求高频随机响应问题的频率范围上限有关。
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。
Mesh generating is a necessary procedure between geometric definition of part and its finite element analysis.
有限元网格生成是零件几何定义和有限元分析之间必不可少的步骤。
The node-based local mesh generation(NLMG) is a key issue of the seamless finite element parallel computing, however, an inappropriate local mesh generation algorithm will produce inconsistent mesh.
局部网格生成是无缝有限元并行计算的关键问题，然而，不恰当的局部网格生成算法会产生不一致网格。
Some kinds of numerical computation methods are recommended systematically including finite volume method, finite analysis method, finite element method and self-fit mesh method.
本文系统地介绍了数值计算中的各种方法，主要有有限体积法、自适应网格、有限分析法、有限元法等。
With modern CAD method and smart skill of making mesh used, finite element (FE) model is established and the problem of complicated structure and large dimension is solved.
应用计算机辅助设计和有限元网格划分的技巧和方法建立有限元模型，有效解决车体结构复杂和尺寸庞大的问题。
With modern CAD method and smart skill of making mesh used, finite element(FE) model is established and the problem of structure of heavy truck body and large dimension are solved.
应用计算机辅助设计和有限元网格划分的技巧和方法建立有限元模型，有效地解决矿用汽车货箱结构和尺寸庞大的问题。
Then the quantity and quality of the surface mesh is optimized so that it can be used to generate finite element model for special fields.
然后根据特定领域有限元分析的要求对表面网格进行优化处理，优化网格的数量和质量，以便进一步生成适合有限元计算需要的各种单元模型。
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。
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