| AutoLISP有限元网格工具开发 |
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| 引用本文： | 徐明毅,刘家平. AutoLISP有限元网格工具开发[J]. 水电能源科学, 2009, 27(5) |
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| 作者姓名： | 徐明毅 刘家平 |
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| 作者单位： | 1. 武汉大学,水资源与水电工程科学国家重点实验室,湖北,武汉,430072
2. 中国电力工程顾问集团,中南电力设计院,湖北,武汉,430071 |
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| 基金项目： | 武汉大学水资源与水电工程科学国家重点实验室青年基金资助项目 |
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| 摘 要： | 针对水利水电大型工程结构复杂有限元建模难,采用AutoLISP语言开发了辅助复杂有限元网格构造的一系列工具,包括基本图形的便捷操作、网格的快速构造及输出接口。通过界面定制方法使扩充命令方便地从工具栏调用,并制作了相应的安装程序使该网格工具能顺利地融入AutoCAD原功能中。实例应用结果表明,该工具行之有效,可供类似工程建模借鉴。
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| 关 键 词： | AutoLISP 有限元网格剖分 安装程序 二次开发 工具 |
AutoLISP Implementation of FEM Mesh Tools |
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| XU Mingyi LIU Jiaping. AutoLISP Implementation of FEM Mesh Tools[J]. International Journal Hydroelectric Energy, 2009, 27(5) |
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| Authors: | XU Mingyi LIU Jiaping |
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| Affiliation: | 1.State Key Laboratory of Water Resources and Hydropower Engineering Science;Wuhan University;Wuhan 430072;China;2.Central Southern China Electric Power Design Institute of China Power Engineering Consulting Group;Wuhan 430071;China |
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| Abstract: | Some tools are implemented with AutoLISP language to build complex FEM meshes,including basic graph operations,rapidly mesh building methods,and output interfaces.All extended commands have twenty numbers,such as moving point of intersection,breaking lines each other,copying and linking lines to form meshes,etc.With interface user defined,these commands can be used easily by toolbar method.The according setup program is also supplied to combine mesh tools with AutoCAD known functions.All functions are teste... |
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| Keywords: | AutoLISP FEM mesh building setup program second part development toolbar |
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