结点分析方法的面向对象实现

Realizing of the Nodal Analysis Method with Object Oriented Techniques

提出了一种可用于系统分析、解决工程实际问题的结点分析方法．在论述了结点分析方法的基本原理和基于面向对象思想的基础上，阐述了结点分析方法的分类层次和知识的表达、并用Ｃ＋＋语言实现了该分析方法，并将其运用于石油工程中对采收率的分析和计算。

This paper gives the nodal analysis method which use in system analysis and solve the engineering problems. On the basis of describing the general theory and object oriented techniques of the nodal analysis mathod,we achieved the hierarchy and the knowledge expressing of the nodal analysis mathod,and the program developed was written in C++. Final,we applied our developing program in analyzing and calculating of recovery factor in petroleum engineering.