面向对象的有限元工程软件体系结构研究

Study on Approach to Finite Element Application Software Architecture Based on Object-oriented

软件体系结构对软件性能和质量及生命周期的影响是非常关键的,它与具体的开发过程紧密相关。面向对象的有限元程序设计可以大大提高程序的模块化和代码的重用性。文章在有限元基本数据封装和单元过程设计的基础上,构建了有限元工程软件构架和原型,详细讨论了如何使用该软件构架进行有限元程序开发的方法。实例应用表明,和传统的方案相比,此方法能更完整地抽象出各类有限元数据的共性,能更好地适应系统的扩充。

Based on the FEM basic data package and the design of element procedure,proposed a FEM application architecture. The method of using the architecture to develop FEM software was discussed in detail. The architecture enabled the FEM applications a natural expanding style of strengthening capabilities without code modification, thus provide a totally new approach to developing FEM software, and examples showed that the approach mentioned here has a wide adaptability.