数值模拟在材料力学教学中的应用

On Application of Numerical Simulation in Teaching of Material Mechanics

材料力学作为工科的一门专业基础课,学时的压缩导致传统的教学体系不能适应,为了提高教学质量,借助于多媒体教学平台,把数值模拟引入材料力学教学中,使得抽象的概念具体化,实现了课程前期的问题引入,课程中期的模拟实验和课程后期的兴趣问题讨论.实践表明,该方法可提高教学质量,增强学生学习兴趣,对于培养学生学习计算机,使用计算机解决工程问题的能力具有重要意义.

Material mechanics is a specialized basic course for engineering students , but the traditional teaching system can not meet the reduction of teaching hours .In order to improve the quality of teaching , with the help of multimedia teaching platform ,numerical simulation has been applied to the teaching of material mechanics .It can objectify the abstract concepts .And it has realized that problems can be easily introduced into the early course ;the experiments can be simulated during the middle course and interesting question can be discussed in the late course .T he practice has show n that this method can improve the qual‐ity of teaching and enhance students＇interest in learning .And it has important significance in cultivating the students the ability of learning computer software and using it to solve engineering problems .