1. Simple Flash Unit in Mathematica Linked to CHEMCAD

CHEMCAD is a suite of software for the simulation of chemical processes and the design of equipment. Mathematica is an entirely different type of software, providing powerful computer algebra tools and mathematical functions for the theoretical or numerical solution of advanced mathematical problems. This data set provides instructions with an example for connecting CHEMCAD to Mathematica through Excel. The example is a simple flash calculation with a fully specified feed stream split by the flash into vapor and liquid streams. The calculation uses ideal Raoult's Law K values. Files and instructions for connecting the software using Mathematica Link for Excel are included. The software prerequisites are working, licensed copies of Mathematica, CHEMCAD, and Mathematica Link for Excel. The results are interesting because a wide range of advanced design and simulation equations can be posed in Mathematica and run live in CHEMCAD.CHEMCAD是一款用于化工过程模拟与设备设计的软件套件。Mathematica则属于完全不同的软件类型，其提供强大的计算机代数工具与数学函数，可用于高级数学问题的理论求解或数值计算。本数据集提供了通过Excel将CHEMCAD与Mathematica互联的示例操作指南：该示例为一项简单闪蒸计算，进料流股参数完全指定，经闪蒸过程分离为气相与液相流股，计算采用理想拉乌尔定律（Raoult's Law）的K值。数据集还包含了借助Mathematica Link for Excel实现软件互联所需的文件与操作说明。本数据集的软件前置要求为已正常运行且获得合法授权的Mathematica、CHEMCAD及Mathematica Link for Excel副本。该数据集的结果具备较高研究价值，因为用户可在Mathematica中构建各类高级设计与模拟方程，并在CHEMCAD中实时执行。