本文系统地介绍了逆向建模和有限元网格划分方法。
A converse modeling and Finite Element grid division method is systematically introduced in this paper.
本文对已发表的有限元网格划分方法进行了综述，并对其进行了分类和优缺点分析。
The published mesh generation methods are reviewed. The methods are classified and their advantages and disadvantages are analysed.
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 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，有效地解决矿用汽车货箱结构和尺寸庞大的问题。
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.
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。
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.
方法：根据人体下颌骨的螺旋CT扫描图像，利用三维重建、图像处理和网格划分技术，建立人体下颌骨的三维有限元模型。
Methods: a Finite Element Model of human mandible is developed from ct scan images by the technologies of three-dimensional reconstruction, image processing and meshing.
研究了用有限元法对复杂机械结构进行强度分析的方法和步骤，对复杂机械结构的建模方法和网格划分进行了探讨。
The methods of analyzing the strength of complex mechanical structure were studied through the application of the finite element method, and the methods of building model and gridding were discussed.
该方法解决了由CAD模型导入有限元分析软件时的数据丢失问题，网格划分方法保证了高质量网格模型的建立。
Data loss problem is resolved by this method in the process of CAD model is transferred to the finite element analysis software. The meshing method guarantees high quality grid model.
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，有效的解决矿用汽车货箱结构和尺寸庞大的问题。
The problem of a too large size of the mine truck's body structure was solved by a finite element model established by using CAS and FE grid division methods.
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。
This approach has been applied to finite element mesh generation of complicated parts, for example, automobile panel with plastic forming.
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，有效的解决矿用汽车货箱结构和尺寸庞大的问题。
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's body and large dimension is solved.
运用传统的有限元方法求解渗流问题时，需要人为进行网格划分等前处理工作。
The traditional finite element method (FEM) involves constructing mesh by hand, and the computation is complex when the analysis relates to seepage with free surface.
实例表明该方法适用性强，可以用于有限元网格的初始划分和网格重分。
The improved mesh generator can be applied in initial mesh generation and remeshing for the rigid-plastic FE…
实例表明该方法适用性强，可以用于有限元网格的初始划分和网格重分。
The improved mesh generator can be applied in initial mesh generation and remeshing for the rigid-plastic FE…
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