| 混凝土随机颗粒模型的网格自动剖分方法 |
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| 引用本文： | 王宝庭,宋玉普.混凝土随机颗粒模型的网格自动剖分方法[J].大连理工大学学报,1999,39(3):445-450. |
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| 作者姓名： | 王宝庭 宋玉普 |
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| 作者单位： | 大连理工大学海岸与近海工程国家重点实验室 |
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| 摘 要： | 基于计算几何学原理，用一容易被广大工程技术人员接受的方法，实现了对混凝土随机颗粒模型三角形有限元网格的自动剖分，这个网格可以被各种微值方法所采用，同时自动形成Ｖｏｒｏｎｏｉ图的方法，也可在工程中广泛利用。
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| 关 键 词： | 网格 三角剖分 混凝土 随机颗粒模型 自动剖分 |
Automatically dividing way of mesh for random particle model of concrete |
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| WANG\ Bao ting,\ SONG\ Yu pu,\ ZHAO\ Guo fan.Automatically dividing way of mesh for random particle model of concrete[J].Journal of Dalian University of Technology,1999,39(3):445-450. |
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| Authors: | WANG\ Bao ting \ SONG\ Yu pu \ ZHAO\ Guo fan |
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| Abstract: | A method based on computational geometry, easily accepted by technicians is presented to automatically generate the triangle finite element mesh for the random particle model of concrete. The generated finite element mesh is also applicable to a variety of other numerical methods. In addition, the presented method can generate the Voronoi diagram, which has wide use in engineering. |
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| Keywords: | mesh triangulation/random particle model Voronoi diagram |
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