“工程热力学”综合设计性实验教学改革探索——以气体定压比热测定实验为例  

Exploration of Teaching Reform of Comprehensive Design Experiment of Engineering Thermodynamics: Taking the Gas Constant Pressure Specific Heat Measurement Experiment

作　　者：车碧轩 黄敏超[1] 李小康[1] 王墨戈 李健[1] CHE Bi-xuan;HUANG Min-chao;LI Xiao-kang;WANG Mo-ge;LI Jian(School of Space Science,National University of Defense Technology,Changsha,Hunan 410073,China)

机构地区：[1]国防科技大学空天科学学院,湖南长沙410073

出　　处：《教育教学论坛》2022年第36期64-69,共6页Education And Teaching Forum

基　　金：2021年度湖南省教育厅教学改革项目“以应用效果为导向的‘推进系统试验方法’课程自主学习-互助教学模式研究”(yjsy2021023);2019年度国防科技大学教学改革项目“面向××××先进动力课程体系建设教学”(yjsy2019xxx);2021度湖南省教育厅研究生教改课题“以应用效果为导向的‘推进系统试验方法’课程自主学习-互助教学模式研究”(2021JGYB009)。

摘　　要：新工科建设背景下,面向对学生工程思维、实践能力和创新意识培养的新需求,现有“工程热力学”课程实验教学环节存在学生中心地位不够突出、教学模式相对单一、实验手段比较落后、知识强化与能力培养效果不够显著等问题。针对这些问题,以气体定压比热测定实验为例,探讨传统演示和验证性实验向综合设计性实验转变的教学改革方法,总结实验任务导入、知识学习与能力储备、总体方案制定与实施、评价与改进四步走的综合设计性实验教学实施方法。从课程体系角度出发,对如何有效支撑综合设计性实验教学改革进行探讨。Under the background of the construction of new engineering, facing the new demand for the cultivation of students’ engineering thinking, practical ability and innovative consciousness, the existing experimental teaching links of the course of Engineering Thermodynamics have problems such as insufficient student-centered status, relatively single teaching mode, relatively backward experimental means, and insufficient effect of knowledge strengthening and ability training. In view of these problems, taking the gas constant pressure specific heat capacity measurement experiment as an example, this paper discusses the teaching reform method of transforming the traditional demonstration and verification experiment into the comprehensive design experiment,and summarizes the teaching implementation method of the comprehensive design experiment in four steps:the introduction of experimental tasks, the learning of knowledge and the reserve of ability, the formulation and implementation of the overall scheme, and the evaluation and improvement. From the perspective of curriculum system, this paper discusses how to effectively support the teaching reform of comprehensive design experiment.

关 键 词：工程热力学 综合设计实验 实验教学 新工科 

分 类 号：G642.0[文化科学—高等教育学]