基于数字化力学结构平台的设计性实验探索  

Investigation of design experiments based on digital mechanical structure platform

作　　者：高博 张俊武[1] 程向明[1] 张沛[1] 王红理[1] GAO Bo;ZHANG Jun-wu;CHENG Xiang-ming;ZHANG Pei;WANG Hong-li(National Experimental Physics Teaching Demonstration Center, School of Science,Xi’an Jiaotong University, Xi’an 710049, China)

机构地区：[1]西安交通大学理学院国家级实验物理教学示范中心,陕西西安710049

出　　处：《物理实验》2018年第12期18-20,30,共4页Physics Experimentation

基　　金：西安交通大学2018本科基础课教改专项(No.2018-29);西安交通大学2018本科教改项目(No.18XMK13)

摘　　要：数字化物理实验因数据采集快速精确、数据处理科学方便,极易作为设计性实验面向学生开放.力学结构平台通过学生自主搭建模型的过程完成实验设计,并利用对实验数据采集分析验证设计环节的合理性等各类问题.该文将从基础性结构设计、大型共振桥设计、综合工程结构设计、生物学交叉设计等实验子模块循序渐进地介绍该设计性实验上的一些教学方法和手段的有益尝试;并通过近几年的实践教学给出物理实验教学中设计性实验的探索方法及设计经验.The digital physics experiment is easy to be developed as a design experiment for students because of its rapid and accurate data collection and scientific and convenient data processing.The mechanical structure platform completed the experimental design through the process of building models by students and verifying the rationality of the design process and other issues by analyzing the experimental data.This article introduced the useful attempts of some teaching methods on the design experiment from the experimental sub-modules of basic structural design,large resonant bridge design,integrated engineering structural design,and biological mechanical structure design.In conclusion,it provided exploration methods and design experience for design experiments in collage physics experimental teaching.

关 键 词：数字化平台 设计性实验 自主性 力学结构 

分 类 号：TU311-3[建筑科学—结构工程]