Engineering Fluid Mechanics Teaching with Practical Engineering Examples and CFD Technology
Abstract: In this paper, the CFD technology and the analysis of a practical engineering example are combined in the teaching of engineering fluid mechanics. Through the numerical simulation of the practical engineering example, the flow field is visualized and the abstract theoretical knowledge becomes more vivid, which is beneficial to the students’ understanding and learning. The flow analysis of the engineering example includes many theoretical knowledge points and improves the students’ comprehensive ability and innovative thinking. A swirl mixer is taken as an example for numerical simulation and its internal flow field is analyzed. The analysis involves many theoretical points, such as Bernoulli equation, total pressure, static pressure, streamline and vortex, et al. So these knowledge points are digested and the understanding is deepened. Therefore, the engineering fluid mechanics teaching with practical engineering examples and CFD technology is a good teaching method, which enhances the traditional teaching mode with multimedia and black- board and improves the teaching effect compared with previous injection teaching, and is worthy of discussing and trying.
文章引用: 毛明明 , 刘永启 , 刘瑞祥 , 郑 斌 , 齐晓霓 (2016) 结合工程实例和CFD技术进行工程流体力学教学。 职业教育， 5， 84-89. doi: 10.12677/VE.2016.54016
 菲尼莫, 弗朗茨尼. 流体力学及其工程应用[M]. 北京: 清华大学出版社, 2003.
 孙文策, 刘宏升. 工程流体力学[M]. 大连: 大连理工大学出版社, 2012.
 王福军. 计算流体动力学分析—CFD软件原理与应用[M]. 北京: 清华大学出版社, 2004.
 约翰D. 安德森. 计算流体力学基础及其应用[M]. 北京: 机械工业出版社, 2007.
 李楠, 张财红. 工程流体力学课程应用化教学改革研究[J]. 教学研究, 2014, 37(3): 81-84.
 李小川, 黄痒永. 工程流体力学教学改革模式的探索与实践[J]. 中国现代教育装备, 2012(19): 61-67.