摘要
为了解决传统光弹性实验教学中数据处理过于复杂、时间过长的问题,将新型光弹性实验技术探索性地运用于力学实验教学。本文在简要介绍该技术基本方法的基础上,以教学实例的形式着重阐述了其在实验教学中的运用。该技术在实验教学中的运用不仅使光弹性实验教学测量由定性判断过渡到定量测量,而且能够拓展学生的视野、培养学生的创新思维能力。
In order to solve the problem of complex and time-consuming data processing in the traditional photoelastic experiment teaching, the new photoelastic experimental technology is applied in the teaching of experiment. After a brief introduction of the basic method of the technology, this paper focuses on its applications in teaching of experiment with examples. The applications of this technology not only make the measurement in the photoelastic experiment go from the qualitative judgment to the quantitative one, but also expand students’ vision and cultivate their innovative thinking abilities.
作者
黄兴
毛霜霜
冯捷敏
吴凤琳
吴鸿
张东升
HUANG Xing;MAO Shuangshuang;FENG Jiemin;WU Fenglin;WU Hong;ZHANG Dongsheng(Shanghai Institute of Applied Mathematics and Mechanics,School of Mechanics and Engineering Science,Shanghai University,Shanghai 200444,China)
出处
《力学与实践》
北大核心
2021年第4期617-622,共6页
Mechanics in Engineering
基金
国家科技部重点研发计划重大仪器设备研制专项(2018YFF01014200)
国家自然科学基金(11727804,11672347)资助项目。
关键词
光弹实验
定量分析
实验教学
运用
photoelasticity
quantitative measurement
experiment teaching
applications
