| 基于实体造型的有限差分计算前置处理 |
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| 引用本文： | 刘金义. 基于实体造型的有限差分计算前置处理[J]. 辽宁石油化工大学学报, 1997, 0(2) |
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| 作者姓名： | 刘金义 |
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| 作者单位： | 抚顺石油学院计算机科学与技术系 |
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| 摘 要： | 介绍基于实体造型的有限差分计算前置处理系统。在被计算物体的实体模型建立后，通过交互定义正交网格，自动生成单元材质信息并可真实地显示物体的计算模型，使前置处理过程图形化、自动化。
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| 关 键 词： | 有限差分计算；正交网格；实体造型 |
Pre-processing of Finite Difference Calculation Based on Solid Modeling |
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| Liu Jinyi. Pre-processing of Finite Difference Calculation Based on Solid Modeling[J]. Journal of Liaoning University of Petroleum & Chemical Technology, 1997, 0(2) |
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| Authors: | Liu Jinyi |
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| Abstract: | A system for graphical and automatic pre-processing of finite difference calculation is introduced.It is based on solid modeling technique.In the system,orthogonic meshes are defined interactively,material attributes of elements are created automatically,and calculation models of objects can be shown with realistic image. |
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| Keywords: | Finite difference calculation Orthogonic mesh Solid modelingg |
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