摘要
对面向对象有限元程序研究中出现的单元对象的动态识别与生成、总刚矩阵的变带宽二维动态存贮、有限元程序的组织与代码风格等问题进行了探讨,并给出了相应的解决方案.这些问题的探索和解决表明,该项工作的研究需要以面向对象的观点对有限元程序的整体布局和细节处理进行更为深入和全面的反思,以达到有限元程序面向对象化的最终目的.
After reconstructing with an object-oriented technique, traditional FEM programme＇s readability, maintainability, and extendability are improved. This paper presents and resolves some problems in object-oriented FEM programs, including FEM program organization, code style, dynamic identification and creation of element object, as well as two dimensional various band width of array scheme of general stiffness. These works indicate that in order to achieve the final aim of object-oriented FEM programming, it is necessary to consider more profoundly in both general terms and details in object-oriented views.
出处
《哈尔滨工业大学学报》
EI
CAS
CSCD
北大核心
2006年第2期222-225,共4页
Journal of Harbin Institute of Technology
关键词
面向对象
有限元程序
动态识别与生成
变带宽二维动态存贮
object-oriented
FEM programme
organization and style
dynamic identification and create
two-dimensional various-band-width of array scheme
