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- Geometrical topics include partitioning and mesh generation. 幾何主題包括分割和網(wǎng)格生成。
- At the end, an adaptive mesh generation scheme is proposed by combining AFT and Background method. 最后,將改進(jìn)AFT方法和背景網(wǎng)格法相結合,提出了可應用于二維平面和三維實(shí)體自適應有限元網(wǎng)格生成的方法。
- Adaptive finite clement mesh generation is a strategy to optimize finite element mesh in line with er-ror estimation. 自適應有限元網(wǎng)格生成是基于誤差估計,自動(dòng)進(jìn)行有限元網(wǎng)格優(yōu)化的一種策略。
- Shih,Bih-Yaw,1997, “Automatic Hexahedral Mesh Generation”,Ph,D Dissertation, Colrado State University. 施弼耀、陳國雄、劉仁俊、陳昭蓉、楊恭娟和邱郁文，民92年，”管理資訊系統”，滄海書(shū)局。
- In this paper,a modified Laplacian mesh generation method improved by additional mesh regulation terms is presented. 提出采用網(wǎng)格調節項來(lái)修正拉普拉斯網(wǎng)格生成方法。
- It presents an algorithm for the finite element mesh generation based on quadtree and advancing front method. 摘要提出了一種基于四叉樹(shù)法和波前法的有限元網(wǎng)格生成算法。
- C. Y. Liu and C. J. Hwang,“New Strategy for Unstructured Mesh Generation,” AIAA Journal, Vol. 39, No. 6, June 2001. 建文;“動(dòng)態(tài)四面體/稜鏡型網(wǎng)格之建立”成功大學(xué)航太所碩士論文;2005;7月.
- On the basis of that, this paper ameliorates to form an improved method, namely, ameliorated advancing front approach (AAFA) as the algorithm of triangular mesh generation. 選擇一種方法即邊界推進(jìn)算法，在此基礎上提出了一種改進(jìn)的邊界推進(jìn)算法，作為本論文生成三角形網(wǎng)格的算法。
- Unstructured adaptive finite element mesh generation method based on Advancing Front Technique (AFT) is studied in this thesis. 本文研究、改進(jìn)和實(shí)現了非結構化自適應有限元網(wǎng)格自動(dòng)生成的AFT方法(Advancing Front Technique)。
- How to mesh final polyhedron hulls in advancing front method is an inevitable problem in automatic mesh generation for three dimensional domains. 在利用推進(jìn)波前法實(shí)現三維網(wǎng)格自動(dòng)生成中 ,在網(wǎng)格生成最后階段 ,不可避免地遇到波前三角平面找不到相應頂點(diǎn) ,而導致不能生成新單元的困難。
- As full hexahedron mesh generation is one of difficulties of mesh generation methods, it's signal to realize full hexahedron mesh generation. 另外,全六面體網(wǎng)格劃分一直是有限元網(wǎng)格劃分中的難點(diǎn)之一,實(shí)現開(kāi)孔構件的全六面體網(wǎng)格劃分具有重要的現實(shí)意義。
- Being convenient in adaptive analysis and mesh generation, Numerical Manifold Method (NMM) provides a new approach for the thermal stress analysis. 數值流形法具有自適應分析方便、網(wǎng)格切分容易等優(yōu)點(diǎn),為大體積混凝土結構的溫度應力仿真計算開(kāi)避了新的途徑。
- This paper focuses on the methods of point placement for unstructured mesh generation，and presents a brief survey of typical point placement methods. 論文關(guān)注于非結構網(wǎng)格點(diǎn)的布置方法，對已有的具有代表性的布點(diǎn)方法的研究進(jìn)展進(jìn)行了分類(lèi)綜述。
- Modeling and mesh generation are the difficulties of forensic biomechanics for composite resin-bonded fixed partial dentures. 建模和網(wǎng)格劃分是粘接橋生物力學(xué)分析的難點(diǎn)。
- Decomposition of Sch*inhardt polyhedrons is a bottleneck problem in automatic mesh generation based on advancing front method for three-dimensional domains. 基于推進(jìn)波前法實(shí)現三維有限元網(wǎng)格自動(dòng)生成中 ;在網(wǎng)格生成的最后階段 ;不可避免地遇到Sch nhardt類(lèi)型多面體 ;波前三角平面找不到相應頂點(diǎn) ;從而導致有限元網(wǎng)格自動(dòng)生成的失敗 .
- A technique of nonstructured triangular mesh generation which is easy to be incor-porated in the technique of self adaptive mesh refinement is developed. 發(fā)展了一種易于和自適應網(wǎng)格加密技術(shù)相結合的非結構三角形網(wǎng)格生成技術(shù)。
- In this paper, an automatic hexahedron mesh generation method based on the advancing front method is described for the multi-medium 3D complicated domain. 使用自適應有限單元法在三維復雜域內求解水工及巖土工程問(wèn)題，討論了應用行波法在多介質(zhì)三維復雜塊體內六面體單元網(wǎng)格的自動(dòng)生成過(guò)程。
- The adaptivity of Quadtrce mesh generation is also studied in this paper, and local mesh density can be increased and decreased conveniently according to the local point. 本文還在此基礎上進(jìn)行了四叉樹(shù)網(wǎng)格的自適應研究，根據輸入的“局部加密點(diǎn)”，所生成的網(wǎng)格可以方便地再進(jìn)行局部加密和局部稀疏化，易于自適應。
- 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“相對密度”的概念控制區域邊界線(xiàn)段的離散，進(jìn)而控制整個(gè)區域的網(wǎng)格密度；
- In this paper, several key techniques existing in virtual surgery system were well studied, including finite element method(FEM) mesh gener. 現代科學(xué)技術(shù)的飛速發(fā)展使得計算機應用技術(shù)滲透到社會(huì )生活的各個(gè)領(lǐng)域,對虛擬現實(shí)系統的研究結合現代醫學(xué)便產(chǎn)生了虛擬手術(shù)系統。
