摘要
面向对象有限元分析技术将面向对象技术应用于有限元分析过程,将整个过程抽象为一个模型,形成仿真基类。然后根据不同结构的有限元分析特点和规律,对分析过程进行参数化描述,形成各种仿真子类,各仿真子类构成仿真类库。介绍了面向对象有限元分析技术的基本原理和仿真类库的设计方法,提出了面向对象多任务协同仿真概念。通过探针零件有限元分析程序的开发,说明了面向对象有限元分析程序的实现过程。
Object-oriented finite element analysis（FEA） applies object-oriented technology to the process of FEA.It abstracts the FEA process into a model and forms the simulation basic class,then,according to the characteristics of FEA process of different structure,describes parametrically the process and creates the simulation sub-classes,witch form the simulation class library.The principal of the object-oriented FEA and the design of simulation class library are introduced,the concept of multi-task co-simulation is presented,and the development of the object-oriented FEA program is illustrated through a probe part.
出处
《系统仿真学报》
CAS
CSCD
北大核心
2012年第3期582-586,617,共6页
Journal of System Simulation
基金
"十一五"总装预先研究基金资助项目(YG060101C)
