将ANSYS引入材料力学课堂的教学实践
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摘要
材料力学的传统课堂教学着力于公式的理论推导,内容相对枯燥;而实验课难以与课堂教学同步进行,且无法直观给出除变形以外的其他信息。为提高课堂教学效果,将ANSYS引入材料力学的课堂教学中,通过动画和云图的方式生动形象地给出材料力学各类变形问题中变形和应力情况,结合理论公式同步讲解,不仅可以加深学生对各类力学概念、知识点以及公式的认识和理解,而且可以激发学生的学习兴趣和创新性思维,有助于工程应用型人才的培养。
The traditional classroom teaching of Mechanics of Materials focuses on the theoretical derivation of formulas, with relatively boring effect. The experimental classes cannot coordinate with the theoretical course, and it is impossible to show the other information than the deformation of the specimen. In order to improve the teaching efficiency, AN SYS is introduced into the classroom of mechanics of materials. Through the animation and contour figures, the deformation and the stress of the basis problems of Mechanics of Materials are presented. With the theoretical formula, it can not only deepen the students' understanding of various mechanical concepts, knowledge points and formulas but also stimulate students' learning interest and innovative thinking. It is helpful for the cultivation of engineering talents.
The traditional classroom teaching of Mechanics of Materials focuses on the theoretical derivation of formulas, with relatively boring effect. The experimental classes cannot coordinate with the theoretical course, and it is impossible to show the other information than the deformation of the specimen. In order to improve the teaching efficiency, AN SYS is introduced into the classroom of mechanics of materials. Through the animation and contour figures, the deformation and the stress of the basis problems of Mechanics of Materials are presented. With the theoretical formula, it can not only deepen the students' understanding of various mechanical concepts, knowledge points and formulas but also stimulate students' learning interest and innovative thinking. It is helpful for the cultivation of engineering talents.
引文
1国家中长期人才发展规划纲要(2010-2020年).山东人力资源和社会保障,2010(7):51-63
2钱学森.我对今日力学的认识.力学与实践,1995,17(4):1-1
3宋少云.将CAE引入力学教学.力学与实践,2006,28(1):74-75
4王娟,尚斌.LS-DYNA在力学教学实践中的探索与应用.力学与实践,2018,40(2):214-218Wang Juan,Shang Bin.Exploration and application of LS-DYNA in mechanics teaching.Mechanics in Engineering,2018,40(2):214-218(in Chinese)
5马国军,马红艳,季顺迎.力学相关成果引入材料力学教学的探索与实践.力学与实践,2017,39(5):499-502Ma Guojun,Ma Hongyan,Ji Shunying.Improving teaching effect of mechanics of materials by introducing some research findings on mechanics:exploration and practice.Mechanics in Engineering,2017,39(5):499-502(in Chinese)
6 ANSYS?.https://www.ansys.com/
2钱学森.我对今日力学的认识.力学与实践,1995,17(4):1-1
3宋少云.将CAE引入力学教学.力学与实践,2006,28(1):74-75
4王娟,尚斌.LS-DYNA在力学教学实践中的探索与应用.力学与实践,2018,40(2):214-218Wang Juan,Shang Bin.Exploration and application of LS-DYNA in mechanics teaching.Mechanics in Engineering,2018,40(2):214-218(in Chinese)
5马国军,马红艳,季顺迎.力学相关成果引入材料力学教学的探索与实践.力学与实践,2017,39(5):499-502Ma Guojun,Ma Hongyan,Ji Shunying.Improving teaching effect of mechanics of materials by introducing some research findings on mechanics:exploration and practice.Mechanics in Engineering,2017,39(5):499-502(in Chinese)
6 ANSYS?.https://www.ansys.com/