基于CFD辅助的工程流体力学课程教学改革与实践

Teaching Reform and Practice of Engineering Fluid Mechanics Based on CFD

工程流体力学是动力工程类专业的一门骨干专业基础课程,涉及的知识点多,学生学习难度较大。为了提高学生的学习兴趣,加深学生对流体力学基本概念、原理的认知与掌握,在本科工程流体力学课程中引入CFD(computational fluid dynamics)软件实训,通过对一些具体的流动进行数值计算及流场显示,使学生对课程中的抽象的概念、原理产生更加直观的学习,从而促进学生对工程流体力学课程内容的学习兴趣及对知识点的掌握与灵活运用,还可以调动课堂气氛,提高教学质量和效率,培养学生独立思考的能力,提高创新意识。

Engineering fluid mechanics is a basic basic course for dynamic engineering majors.It involves a lot of knowledge points,and it is difficult for students to learn.In order to improve students’interest in learning and deepen students’knowledge and mastery of basic concepts and principles of fluid mechanics,CFD(computational fluid dynamics)software training is introduced in the undergraduate engineering fluid mechanics course.The flow field display enables students to learn more intuitively the abstract concepts and principles in the course,thereby promoting students’interest in the engineering fluid mechanics course content and the mastery and flexible use of knowledge points.It can also stimulate the classroom atmosphere and improve Teaching quality and efficiency,training students’ability to think independently,and improving their awareness of innovation.