Research on the Application of Finite Element Method in Engineering Mechanics Teaching

Abstract

The teaching of Engineering Mechanics in vocational schools has always been a challenging task. In this paper, we propose a method to enhance the teaching quality by utilizing digital instructional resources. We select a difficult question raised by students as the study target and establish a related finite element model. Numerous digital resources are obtained through simulation calculations. Based on these materials, we design and conduct teaching experiments. The results demonstrate that the teaching method significantly improves the teaching quality, and students’ study enthusiasm is greatly enhanced. The color nephogram obtained using the finite element method is particularly beneficial for students to comprehend abstract concepts. The research ideas presented in this paper can be applied in the teaching of other chapters of Engineering Mechanics and can serve as a reference for teaching innovation in other courses. With the trend of future education moving towards digitalization, the approach presented in this paper highlights the potential for using digital resources to enhance teaching quality.