您要查找的是不是：
- 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。
- It presents an algorithm for the finite element mesh generation based on quadtree and advancing front method. 摘要提出了一种基于四叉树法和波前法的有限元网格生成算法。
- Based on the local topological structures of finite element meshes, this paper presents several procedures for improving the topology of unstructured quadrilateral meshes. 摘要基于有限元网格的局部拓扑结构，给出一些非结构化全四边形有限元网格的拓扑优化策略，这些策略被组织成“型-操作”的形式。
- Based on method of HR, refinement of hexahedral finite element mesh is realized by APDL program. 并利用分级剖分法(HR)，通过APDL编程实现接触区域六面体网格的细化。
- The paper proposes a method to generate automatically the geometric model and the finite element mesh with randomly distributed aggregates. 本文提出一种自动生成骨料随机分布的几何模型及其有限元网格的方法。
- Unstructured adaptive finite element mesh generation method based on Advancing Front Technique (AFT) is studied in this thesis. 本文研究、改进和实现了非结构化自适应有限元网格自动生成的AFT方法(Advancing Front Technique)。
- 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。
- A practical method based on the eonformal transformation o automatically generate the finite element mesh in the flow field over an arbitrary aerofoil is described. 此外,根据保角变换原理,给出了翼型绕流的有限元网格自动形成的具体计算方法。
- Considering such defects, these paper implements the combination of Quadtree mesh generation and Obeject-Orientation and the simple robust Quadtree finite element mesh generation. 本文提出“相对密度”的概念控制区域边界线段的离散，进而控制整个区域的网格密度；
- According to curvature characteristics of blending surface, a method was presented to extract and modify rounding feature on finite element mesh models. 摘要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。
- After smoothing and decimation,the surface can be exported as CAD,RP/RM model,and based on this surface,volumetric finite element mesh can be generated and exported to ... 系统可输出CAD、RP/RM、有限元体网格文件,为基于医学图像的生物力学仿真、基于数值模拟的外科手术规划、快速成型与制造服务。
- The condition of compatibility on the interfaces between each subdomain is satisfied weakly by introducing a Lagrange multiplier technique. In the computational domain, the finite element meshes can be non coincident at the interfaces. 子域交界面上的约束条件是通过引入一Lagrange乘子而得到弱满足的 ,在有限元离散子域的交界处网格可以是非匹配的。
- Examples of entity set are:all rooms in a building,all elements in a finite element mesh, all bearings in a machine. 实体集合的例子有：一座建筑物中的所有物品及房间、在一个有限元网络中的所有元素、一台机器中的所有轴承。
- In accordance with the inadequate feature describing ability of the conventional adaptive finite element mesh generating method, a feature-based adaptive finite element mesh generating method is proposed in the present paper. 摘要针对常规自适应有限元网格生成方法对分析对象的特征描述能力不足，提出了基于特征的自适应有限元网格生成方法。
- With this method, a feature control-based adaptive finite element mesh, by feature definition, search of feature point, line and region, the feature-based mesh density control can be realized. 通过特征定义及特征点、线、域搜索，可实现基于特征控制的自适应有限元网格密度分布。
- 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 large and complex finite elements mesh is established by the rational finite element calculated model of the struc ture to analyze the structural strength and the vibration mode. 通过细致的网格划分，建立了较为合理的结构有限元动力学计算模型，对其进行了结构强度和振动模态分析。
- automatic finite element mesh generation 有限元网格自动剖分
- finite element mesh generation technique 有限元网格生成技术
- Former processing was done with I-DEAS and then translates finite elements meshed models into ABAQUS. 用非线性弹簧来模拟平衡机、高低机和复进机的弹性行为。
