| 面向对象有限元程序的研究 |
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| 引用本文： | 马永其,陈罕,李斯特. 面向对象有限元程序的研究[J]. 计算机工程与应用, 2001, 37(9): 120-122 |
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| 作者姓名： | 马永其 陈罕 李斯特 |
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| 作者单位： | 上海大学上海市应用数学与力学研究所;北京化工大学机械工程学院 |
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| 摘 要： | 阐述了采用面向对象的方法和ＶＣ＋＋语言,进行结构问题有限元程序开发的过程。建立了一般线弹性体结构有限元分析类库,并与过程化语言的程序设计方法进行了分析比较,说明面向对象方法改善了有限元程序的维护性和扩充性,为开发工程计算程序提供了一种新途径。
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| 关 键 词： | 面向对象有限元程序 |
| 文章编号： | 1002-8331-(2001)09-0120-03 |
| 修稿时间： | 2000-02-01 |
Object-oriented Programming for Finite Element Analysis |
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| Ma Yongqi,Chen Han,Li Site. Object-oriented Programming for Finite Element Analysis[J]. Computer Engineering and Applications, 2001, 37(9): 120-122 |
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| Authors: | Ma Yongqi Chen Han Li Site |
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| Abstract: | The method of and considerations involved in the developing of a finite element program for static structural analysis by using object-oriented programming(OOP)techniques and VC++ language is presented.The classes and the subclasses used in the programming are~explained,current work is confined to linear elastic constitutive relation of material,yet the advantages of better extendibility and. maintainability as compare to the programming by using conventional procedural language such as FORTRAN are obvious. |
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| Keywords: | Object-oriented programming Finite element method |
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