Object-oriented finite element method and programming by combining VC++ with Matlab

SHI Gui-cai; GE Xiu-run

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Object-oriented finite element method and programming by combining VC++ with Matlab

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- Object-oriented finite element method and programming by combining VC++ with Matlab
- Vol. 26, Issue 12, (2005)
- 作者机构：
  
  1. 中国科学院岩土力学重点实验室,武汉,430071
  2. 常州工学院土木建筑工程学院,江苏,常州,213002
- 作者简介：
- 基金信息：
- DOI：
  CLC： O241.82
- Online First：12 January 2014，
  
  Published：2005
- 稿件说明：
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SHI Gui-cai, GE Xiu-run. Object-oriented finite element method and programming by combining VC++ with Matlab[J]. 2005, 26(12).
DOI：

SHI Gui-cai, GE Xiu-run. Object-oriented finite element method and programming by combining VC++ with Matlab[J]. 2005, 26(12). DOI：

摘要

应用面向对象方法来研究有限元，是对有限元新方法的有益尝试和创新性发展。通过对比面向过程和面向对象的程序设计方法，讨论了面向对象方法与有限元程序设计相结合的优点，并简要回顾了国内外面向对象的程序设计方法的研究进展。应用面向对象的程序分析方法，建立了三维脆塑性有限元分析类库。采用VC++和Matlab混合编程的手段，设计了基于Windows98/2000/NT操作平台的面向对象的三维脆塑性有限元分析软件，成功地分析了国内某大型水电站地下硐室群围岩稳定性，验证了该面向对象有限元分析程序的有效性和实用性。

Abstract

Applying object-oriented programming to researching finite element method is a beneficial effort and creativity development. By comparing the conventional procedural programming and object-oriented programming

the advantages of combining the FEM program and object-oriented programming method are discussed; and the progress of object-oriented programming at home and abroad is reviewed. Based on a description of the major characters of object-oriented programming

a 3D brittle-plastic finite element analysis class library is constructed. By combining VC++ with Matlab

a geotechnical FEM software based on Windows98/2000/NT is designed to deal with 3D brittle-plastic problems. The successful application to the stability analysis of an underground excavation of a certain hydropower project proves the validity and practicability of this object-oriented program

which can be of beneficial reference to analogous projects.

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