摘要
工程力学中弯曲内力及变形的分析比较复杂。在传统教学过程中注重概念的分析、推理过程与数学模型的建立,缺乏直观的模型的演示,给学生的学习带来很大的困难。引入MATLAB语言编程计算弯曲内力和作图,可使内力的分析更直观,从而激发学生学习兴趣,大大提高教学效率。
It analyzes internal force and deformation of bending in engineering mechanics, focusing on the traditional teaching , reasoning the process and mathematic model, calculationofinternal forces and drawing, completed by MATLAB program, which can raise teaching efficiency, and waken students＂ interests of study.
