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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 technology object-oriented technology applied to the finite element analysis process, the entire process is abstracted as a model to form a simulation base class. Then according to the characteristics and laws of finite element analysis of different structures, the analysis process is described parametrically, and various kinds of simulation subclasses are formed. Each simulation subclass constitutes a simulation class library. The basic principle of object-oriented finite element analysis technology and the design method of simulation class library are introduced, and the concept of object-oriented multi-task co-simulation is proposed. Through the development of finite element analysis program of probe parts, the realization process of object-oriented finite element analysis program is illustrated.