基于方法论体系的有限元教学改革细则研究

Implementation rules of finite element method teaching reform based on methodology system

针对目前高校毕业生对有限元课程的掌握与应用,无法达到开设有限元课程的最终目标,更无法满足企业设计需求的现状,有限元教学改革迫在眉睫。文中首先介绍了方法论系统的3大要素,详细阐述有限元教学改革的必要性与目的,包括现代机械产品设计对有限元法的需求,高校有限元教学现状及存在的问题等;其次提出了有限元教学改革所规划内容,包括基础理论、实践操作及课后练习;最后制定了有限元教学改革的实施方法,主要从授课模式、授课内容、授课教材及课后及考核形式等方面入手。按照此实施细则进行有限元教学改革,将成为本科教学人才培养战略,从理论型向理论与应用全面型转变的重要里程碑,值得广大教育工作者深层次思考。

At present,the university graduates could not apply the finite element method to research the practical problems in engineering skillfully,which could not achieve ultimate objective of the FEM course setting,therefore,the teaching reform of FEM course is imminent. Firstly,the necessity and purpose of teaching reform are explained detailed in this paper study,which include the requirements of FEM for modern mechanical product designing,the present situation and existing problems of FEM teaching in Colleges and Universities,etc.. Then,the content of FEM teaching reform are suggested systematic including the ANSYS basic theory,practical operation on computer and the exercises after classes. Finally,the implementation methods of teaching reform are formulated,such as teaching mode,teaching content,teaching material,teaching exercises and the examination form. This transform will become a strategy adjustment of undergraduate training plan that from theoretical talent to both theoretical and practical universal genius,which is a teaching reform milestone and worth deep thinking by all the educators.