利用PYTHON实现化工原理管路计算的可视化教学  

Visualization on the Pipeline Calculation in Chemical Engineering Using Python Program

作　　者：孙喆[1] 尹晓红[1] 范文元[1] 张舜光 刘勇[1] 许良华[1] 穆曼曼[1] Sun Zhe;Yin Xiaohong;Fan Wenyuan;Zhang Shunguang;Liu Yong;Xu Lianghua;Mu Manman(School of Chemistry and Chemical Engineering Tianjin University of Technology,Tianjin 300384,China)

机构地区：[1]天津理工大学化学化工学院,天津300384

出　　处：《广东化工》2020年第15期183-184,共2页Guangdong Chemical Industry

基　　金：天津理工大学校级教学基金项目(YB19-03)。

摘　　要：复杂管路计算一直是化工原理课程教学中的难点。本文采用Python程序编制复杂管路计算程序,实现高斯迭代求解非线性伯努利方程。通过图形化手段向学生展示了数值计算解决复杂管路计算问题的方法和原则,进而帮助学生了解化工过程模拟软件的工作原理,为今后过程模拟软件的学习建立数学基础。The calculation on complex pipelines is difficult in the course of unit operation. In this paper, we developed a python program for conducting the pipeline calculation numerically. Non-linear Bernoulli equation set is solved by using the Gaussian iteration scheme. The iteration results are plotted in order to show the strategy in solving the problem of pipeline calculation. It helps the students to understand how the chemical processing simulation software works, and provides the basic mathematics for the future study.

关 键 词：管路计算 教学 可视化 PYTHON 

分 类 号：TQ015.9[化学工程]