| 面向对象方法在Biot固结有限元程序中的应用 |
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| 引用本文： | 陈善民,黄博.面向对象方法在Biot固结有限元程序中的应用[J].岩土力学,2002,23(4):465-469. |
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| 作者姓名： | 陈善民 黄博 |
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| 作者单位： | 1. 浙江工业大学建筑工程学院,浙江,杭州,310032
2. 浙江大学岩土工程研究所,浙江,杭州,310027 |
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| 摘 要： | 面向对象程序设计方法应用于有限元程序编制带来了相当大的优越性。但迄今为止，这种方法在岩土工程中的应用实例很少。至于用面向对象方法进行土力学中常见的Biot固结有限元分析软件的开发，尚未见报道。现将面向对象有限元方法引入Biot固结有限元程序编制中，用C＋＋语言编制中一个Biot固结有限元程序实例。和结构化程序设计方法相比较，采用面向对象方法进行Biot固结有限元程序的编制，使程序的可维护性、可再生性、可扩充性和程序开发的效率都得到了很大的提高。指出将面向对象程序设计方法引入了Biot固结有限元程序的编制等岩土工程的数值计算领域，是今后的发展方向。
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| 关 键 词： | Biot固结 有限元方法 面向对象编程 土力学 数值计算 岩土工程 |
| 文章编号： | 1000-7598-(2002)04-0465-05 |
| 修稿时间： | 2001年8月16日 |
Application of Object-Oriented FEM in Biot consolidation programming |
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| CHEN Shan-min ,HUANG Bo.Application of Object-Oriented FEM in Biot consolidation programming[J].Rock and Soil Mechanics,2002,23(4):465-469. |
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| Authors: | CHEN Shan-min HUANG Bo |
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| Institution: | CHEN Shan-min 1,HUANG Bo 2 |
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| Abstract: | The object-oriented approach has already brought great advantage in programming of finite element software.However,the object-oriented finite element method has not been applied widely in the field of geotechnical engineering.Furthermore,the use of the object-oriented approach in the programming of finite element software for solving Biot consolidation problems has not been reported.In this paper,the object-oriented programming of finite element software for solving Biot consolidation problems with C plus plus is developed.The advantage and efficiency of the object-oriented approach such as maintainability,code re-usability and expandability were discussed.A conclusion was made that it is a tendency to introduce the object-oriented programming of finite element software in the field of geotechnical engineering. |
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| Keywords: | Biot consolidation finite element method object-oriented programming |
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