摘要
流体力学是力学和机械等专业本科生的一门专业基础课。由于其涉及数学、物理的概念多、公式复杂、理论抽象而实际应用广,是公认的难教、难学的课程之一。笔者提出了将流体力学与理论力学、材料力学、电动力学等其他力学课程交叉教学的方法,充分利用各门力学课程知识间的联系,使得学生在学习流体力学的同时复习其他力学的知识,通过对比深化理解流体、固体、刚体和电磁场,最终获得对力学学科的整体视野,增强教学效果。
Fluid mechanics is a basic course for undergraduates majoring in mechanics and mechanical engineering. As it involves many concepts of mathematics and physics, complex formulas, abstract theories and wide applications, fluid mechanics is regarded as one of the most difficult courses for teachers and students alike. This paper proposes a method of interdisciplinary teaching of fluid mechanics and other mechanics courses, such as theoretical mechanics, materials mechanics and electrodynamics. By making a full use of the links among these mechanics courses, students can review the knowledge of other mechanics courses while learning fluid mechanics, and deepen their understanding of fluid, solid, rigid body and electromagnetic field through comparisons. Thus they could obtain an overall vision of mechanics and the teaching effect would be improved.
作者
胡开鑫
吴丹
HU Kaixin;WU Dan(School of Mechanical Engineering and Mechanics,Ningbo University,Ningbo 315211,Zhejiang,China)
出处
《力学与实践》
北大核心
2020年第3期355-358,共4页
Mechanics in Engineering
基金
国家自然科学基金(11872032)
2019年宁波大学教学改革研究项目(JYXMXZD201914)资助。
关键词
流体力学
交叉教学
理论力学
材料力学
电动力学
uid mechanics
interdisciplinary teaching
theoretical mechanics
material mechanics
electrodynamics
