摘要
物性数据及其推算对于化工过程模拟、优化、设计具有重要意义。本文在WINDOWS95操作平台下采用C++语言建立了一个面向对象的物性数据库及推算系统。为便于系统开发、维护 ,在类设计时将界面类与算法类分开实现。利用该系统可以直接查询、修改、补充化合物及其基本物性 ,还可推算化合物的基本物性、传递物性及其他物性 ,为化工计算提供可靠的数据。
The property data of compound and its estimation are very important for chemical process simulation,optimization and design. In this paper, C++ language is used to design an object-oriented property data base and estimation system under Windows95 operation system. The class of operation interface is separated from calculation class, so the interface is easy to design and the calculation class can be conveniently protected and expanded. This system can be used to inquire, modify and estimate the basic property of compound, also can be used to calculate the property of transfer and other property.
出处
《计算机与应用化学》
CAS
CSCD
2000年第3期239-242,共4页
Computers and Applied Chemistry
关键词
基本物性
化工计算
物性数据库
推算系统
basic properties of compound
object-oriented data base
estimation
