朱贞卫, 王发辉, 王华. 流体力学课程流体运动描述的教学方法[J]. 力学与实践, 2019, 41(5): 612-614. DOI: 10.6052/1000-0879-19-142
引用本文: 朱贞卫, 王发辉, 王华. 流体力学课程流体运动描述的教学方法[J]. 力学与实践, 2019, 41(5): 612-614. DOI: 10.6052/1000-0879-19-142
ZHU Zhenwei, WANG Fahui, WANG Hua. THE TEACHING OF FLUID MECHANICS WITH REPRESENTATION OF FLUID FLOW[J]. MECHANICS IN ENGINEERING, 2019, 41(5): 612-614. DOI: 10.6052/1000-0879-19-142
Citation: ZHU Zhenwei, WANG Fahui, WANG Hua. THE TEACHING OF FLUID MECHANICS WITH REPRESENTATION OF FLUID FLOW[J]. MECHANICS IN ENGINEERING, 2019, 41(5): 612-614. DOI: 10.6052/1000-0879-19-142

流体力学课程流体运动描述的教学方法

THE TEACHING OF FLUID MECHANICS WITH REPRESENTATION OF FLUID FLOW

  • 摘要: 为了在课堂教学中清晰阐述流体的运动,在作者多年的流体力学课程教学经验和体会的基础上,应用连续介质假设,对流体力学课程中关于流体运动描述的Lagrange 方法和Euler 方法及其相互转换的教学方法进行了探讨。将抽象的概念,形象地从时空角度,讲述流体作为连续介质的运动规律。分析结果能够对学生学习这些内容提供帮助,同时为其他教师对流体力学课程的讲授提供参考。

     

    Abstract: This paper discusses the teaching of fluid mechanics with representations of fluid flow, based on the Lagrange picture and the Euler picture, as well as with the relation between these representations. The fluid flows will be shown in the vivid time-space views instead of just concepts.

     

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