数值模拟在水污染控制实验教学中的应用  

Application of Numerical Simulation in Experimental Teaching of Water Pollution Control

作　　者：张瑜[1] 芦星 彭勤 王桂芳 杨树成[2] ZHANG Yu;LU Xing;PENG Qin;WANG Guifang;YANG Shucheng(Experimental Teaching Center of Energy and Power Engineering,Xi’an 710049,China;School of Energy and Power Engineering,Xi’an Jiaotong University,Xi’an 710049,China)

机构地区：[1]西安交通大学能源与动力工程专业国家级实验教学示范中心,西安710049 [2]西安交通大学能源与动力工程学院,西安710049

出　　处：《实验室研究与探索》2021年第6期237-240,共4页Research and Exploration In Laboratory

基　　金：西安交通大学2018年本科实践教学改革研究项目(18SJZX31)。

摘　　要：针对当前水污染控制实验教学的不足,借助数值模拟实验技术来开展复杂的水污染控制综合实验。以厌氧IC反应器的流场特性及结构优化综合实验为例,利用计算流体动力学(CFD)软件模拟实验室规模IC反应器的内部流场,并对其内循环系统结构优化进行初步探索。教学过程的实践表明,数值模拟教学手段对开展长学时、多因素影响的专业综合实验教学效果显著,不但加强了学生对基本理论的理解和掌握,同时促进了科研与教学的有机结合,对培养环境工程学科的创新人才具有良好的提升作用。For the shortcomings of current water pollution control experiment teaching,this research carried out comprehensive experiment of complex wastewater biological treatment with the help of numerical simulation technology.Based on the exploration and practice of the teaching process,it suggests that numerical simulation teaching method has shown significant effect on long term comprehensive experiment.It not only strengthens the students’understanding and grasping of basic theory,but also promotes the organic combination of scientific research and teaching.Therefore,numerical simulation teaching has a good leading role in training innovative talents in environmental engineering.

关 键 词：水污染控制 实验教学 数值模拟 IC反应器 实践能力 

分 类 号：X703.1[环境科学与工程—环境工程]