中国大学生物理学术竞赛的实验探究——以超声波泵为例

Exploration on Experiment Based on China Undergraduate physics Tournament——An Illustrating Case of Ultrasonic Pump

中国大学生物理学术竞赛对培养高素质人才有着重要作用。针对实验教学中存在的问题,提出了基于该比赛的创新人才培养方法,利用比赛的模式对大学物理实验教学进行初探。结合往届的经验,以超声波泵为例,从最初的题目分析,过程中的实验仪器制作,理论结合实验数据对比分析等方面对学生科研素质能力进行培养。组织学生参与此项比赛,极大提高了学生的数学模型建立能力、仿真能力、实验设计能力,增强了学生探索未知世界的兴趣。

The National Physics Academic Competition for college students plays an important role in cultivating high-quality talents.Aiming at the problems existing in the experiment teaching,this paper puts forward the innovative talent training method based on the competition,and makes a preliminary study on the university physics experiment teaching by using the model of the competition.Combined with previous experience,the ultrasonic pump as an example,from the initial topic analysis,experimental instrument production,theory combined with experimental data comparative analysis and other aspects of the students’ scientific research quality and ability to train.Organizing students to participate in this competition greatly improved their mathematical model building ability,simulation ability,experimental design ability,and enhanced their interest in exploring the unknown world.