运用数值计算方法和工具深化《流体力学》课程教学内容

Using Numerical Methods and Tools to Deepen the Teaching Content of “Fluid Mechanics” Course

摘要: 工程教育专业认证标准明确要求人才培养目标要使学生具备解决复杂工程问题的能力。为此，应在相关专业基础课及专业课等教学环节中不断引入带有工程复杂问题特征的案例。《流体力学》课程在相关本科专业的人才培养过程中占有极其重要的地位，从中挖掘带有复杂工程问题特征的案例进行分析和求解，对于培养学生分析和解决问题的能力，获取和掌握解决复杂工程问题所需知识和工具具有重要作用。本文在分析《流体力学》课程体系的基础上，以管路水击现象为例，说明了问题的分析、建模和求解过程，为深化《流体力学》课程教学内容，积累求解复杂工程问题案例提供了参考。

Abstract: The engineering education certification standard clearly states that the goal of personnel training should enable students to have the ability to solve complex engineering problems. Thus, it is necessary to add examples having the features of complex engineering problems continuously in the basic major courses and major courses in teaching. “Fluid Mechanics” course takes an extremely important position in the personnel training process of relevant undergraduate majors. Exploring and solving the complex engineering problems play an important role in cultivating students’ ability of analyzing, solving problems and acquiring the needed knowledge and tools to solve the complex engineering problems. This paper takes the pipeline water hammer phenomenon as an example to illustrate the process of analyzing, modeling and solving the problem. It provides a reference for deepening the teaching content of the course of Fluid Mechanics and accumulating cases for solving complex engineering problems.