类比在化工原理动量传递教学中的应用  

Application of Analogy in the Teaching of Momentum Transfer of Principles of Chemical Engineering

作　　者：常海[1] 王雅琼 Chang Hai;Wang Yaqiong(College of Chemistry and Chemical Engineering,Yangzhou University,Yangzhou 225002,China)

机构地区：[1]扬州大学化学化工学院,江苏扬州225002

出　　处：《广东化工》2020年第4期194-195,共2页Guangdong Chemical Industry

基　　金：江苏高校品牌专业建设工程资助项目(PPZY2015B112);江苏省环境材料与环境工程重点实验室开放基金(K12026)。

摘　　要：化工原理课程中以动量传递为基础的单元操作主要有流体流动及设备、搅拌、流体通过颗粒层的流动和绕流及其相关的单元操作。本文针对这几类单元操作共同的特点,将类比法引入教学过程中,使学生在学习中能够举一反三,从而促进学生对这类单元操作的理解和掌握,提高教学效果。In the course of Principles of Chemical Engineering, unit operations based on momentum transfer mainly include fluid flow and equipment, stirring, fluid flow through granular layers, flow around and associated unit operations. In view of the common characteristics of these types of unit operation, this paper introduces analogy into the teaching process, so that students can infer other things from one fact in their study, promote the understanding and mastery of such unit operation, and the teaching effect can be improved.

关 键 词：化工原理 类比 动量传递 

分 类 号：G4[文化科学—教育学]