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有限差分网格自动剖分技术研究
Automeshening of Finite Difference Grid Based on Data Visualization
【摘要】 根据STL文件格式,提出了拓扑结构优化分层算法,从而大大加快剖分速度和效率;在剖分的过程中利用数据可视化技术对剖分结果进行分层实时处理,从而大大提高剖分过程的透明性。根据快速分层优化原理和数据可视化理论,开发了基于遗传算法的均匀网格自动剖分软件。
【Abstract】 An automatic mesh generation software of finite difference is developed. It builds optimized delamination algorithm based on topology structure to improve the mesh efficiency. It utilizes genetic algorithm to improve its accuracy. And to improve its transparency, it uses data visualization to process the mesh results realtimely.
【关键词】 数据可视化;
遗传算法;
拓扑结构;
STL文件;
自动剖分;
【Key words】 data visualization; genetic algorithm; topology structure; STL file; automeshen;
【Key words】 data visualization; genetic algorithm; topology structure; STL file; automeshen;
- 【文献出处】 计算机应用 ,Computer Applications , 编辑部邮箱 ,2003年06期
- 【分类号】TP391.7
- 【被引频次】5
- 【下载频次】151