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面向对象的土体非线性有限元程序设计 被引量:2

Object Oriented FEM Programming for Soil Nonlinear Analysis
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摘要 该文以VC++6.0为开发工具,将面向对象方法引入土体非线性有限元分析中,完成了土体3种常用的非线性本构模型的数值模拟.程序根据当前应力状态实现了智能化存储应力历史、调用模型以及非对称矩阵的存储,从而克服了面向过程的结构化程序设计方法的不足,节省了空间,降低了编程难度. Used VC++6.0 as the development tool,this paper applies the OOP to the soil nonlinear FEM,and completes numerical simulation.Based on stress state of material,this paper finishes storing stress history intelligently,calling models and storing unsymmetrical matrix.It overcomes the shortcoming of process-oriented programming method,saves space and reduces difficulty of programming.
出处 《江西师范大学学报(自然科学版)》 CAS 北大核心 2009年第5期593-597,624,共6页 Journal of Jiangxi Normal University(Natural Science Edition)
基金 国家自然科学基金(50334060)资助项目
关键词 程序设计 面向对象 非线性分析 土体 program design object oriented programming nonlinear analysis soil
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  • 1[1]Rehak D R, Baugh J W. Alternative programming techniques for finite element program development[A]. In:Proc., IABSE Colloquium on Expert Systems in Civil Engineering[C]. Bergamo, 1989.
  • 2[2]Bruce W R Forde, Ricardo O, Foschi, Siegfried F, Stiemer. Object-oriented finite element analysis[J]. Computers & Structures. 1990,34(3):355~374.
  • 3[3]Mackie R I. Object-oriented programming of the finite element method[J]. International journal for numerical methods in engineering. 1992,35:425~436.
  • 4[4]Udo Meissner, Joaquin Diaz, Ingo Schnenborn. Object-Oriented Analysis of Three Dimensional Geotechnical Engineering Systems[A]. Computing in Civil and Building Engineering[C], Rootterdam: Balkema. 1995. 61~65.
  • 5[5]Werner H, Mackert M, Stark M. Object Oriented Models and Tools in Tunnel Design and Analysis[A]. Computing in Civil and Building Engineering[C], Rotterdam: Balkema. 1995. 107~112.
  • 6[6]Berger H, Gabbert U, Wehner P. 3D-Mesh Design for Large Geosystems Using an Object-Oriented Approach[A]. Computing in Civil and Building Engineering[C], Rotterdam: Balkema. 1995. 163~168.
  • 7郑颖人 沈珠江 龚晓南.岩土塑性力学原理[M].北京:中国建筑工业出版社,2002..
  • 8刘元雪,郑颖人,陈正汉.含主应力轴旋转的土体一般应力应变关系[J].应用数学和力学,1998,19(5):407-413. 被引量:17
  • 9张向,许晶月,阮雪榆.面向对象的有限元程序设计[J].计算力学学报,1999,16(2):216-226. 被引量:25
  • 10孔亮,郑颖人,王燕昌.一个基于广义塑性力学的土体三屈服面模型[J].岩土力学,2000,21(2):108-112. 被引量:10

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