| 输电管塔结构强度分析软件 |
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| 引用本文： | 李清华,龙小乐,鲍务均. 输电管塔结构强度分析软件[J]. 三峡大学学报(自然科学版), 2002, 24(3): 260-262 |
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| 作者姓名： | 李清华 龙小乐 鲍务均 |
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| 作者单位： | 武汉大学动力与机械学院,湖北武汉,430072 |
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| 摘 要： | 使用Visual Basic编制前，后处理模块，构成软件的主体结构，采用面向对象的程序设计方法，编制友好的Windows用户界面，通过定制的管塔模型数据库管理和修改模数据，使用Digital Fortran,编制管塔几何非线性有限元计算模块，解决了传统设计线性计算的不足，计算结果满足管塔设计分析的需要；并能借助AutoCAD平台进行图形显示和可视化建模。
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| 关 键 词： | 管塔 几何非线性 混合编程 可视化建模 输电线路 |
| 文章编号： | 1007-7081(2002)03-0260-03 |
| 修稿时间： | 2002-04-08 |
Software for Structural Strength Analysis of Transmission Pole-Tower |
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| Li Qinghua Long Xiaole Bao Wujun. Software for Structural Strength Analysis of Transmission Pole-Tower[J]. Journal of China Three Gorges University(Natural Sciences), 2002, 24(3): 260-262 |
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| Authors: | Li Qinghua Long Xiaole Bao Wujun |
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| Abstract: | The preprocessing and postprocessing modules programmed by Visual Basic,structure the main body frame of the sofeware;we use object oriented programming(OOP) to programme friendly Windows user interface,and use model data base to manage and modify the tower model data;The calculating modules programmed by Digital Fortran can carry out geometric nonlinear finite element analysis,It overcomed the shortcomings of calculation with linear FEM in traditional design, and the result can satisfy the needs of the design of steel tube poles;and we can use the platform of AutoCAD to show tower drawing and visual modeling. |
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| Keywords: | pole tower geometric nonlinearity programming with mixed languages visual modeling |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
