基于Matlab应力状态分析的教学实践

Teaching Practice of Stress State Based on Matlab GUI

文章基于Matlab GUI编程开发出应力状态分析平台,并引入力学类课程课堂教学中,通过交互方式,将抽象的单元体模型和复杂繁琐的公式计算以图形直观动态表达出来。实践表明,该平台解决了学生学习过程中的易错点和难点,提高了教师课堂讲授和学生学习的效率;同时,通过实践大作业的方式,帮助学生提升编程能力和计算机应用水平,锻炼和培养学生动手和创新能力,从而更好地达到复合型工科人才的需求。Based on Matlab GUI programming, an interactional software platform for analyzing plane-stress state is developed. By applying it through the teaching practices of mechanics courses, abstract conceptions of elements and complex mechanical formula are displayed and illustrated by graphical visualization through the teaching practices of mechanics courses. It shows that the platform can help the students understand the difficult knowledge and reduce the error-prone problems, and improves the efficiency of classroom teaching and student learning. At the same time, through the practice assignments, students’ programming ability is improved and their creative ability is also inspired, so as to meet the needs of composite engineering talents better.