COMSOL Multiphysics仿真软件在PT教学中的应用

APPLICATION OF COMSOL MULTIPHYSICS SIMULATION SOFTWARE IN PHYSICISTSTOURNAMENT TEACHING

PT(Physicists’Tournament)作为一种启发学生物理思维、锻炼学生动手能力、培养专业素养的创新型赛事类物理科研活动,越来越多的学生在参与过程中选择使用仿真软件作为辅助工具进行模拟计算,以完成较为复杂的开放性研究问题。由于PT实验探究具有局限性,利用软件仿真能够突破苛刻的实验条件和复杂的操作过程等限制,将实验现象转变为可视的数据结果,既是对传统实验的拓展,又能继续指导实验的开展。相比于其他软件,COMSOL Multiphysics具有易于上手、可视性强、计算功能强大等特点,对于本科学生而言具有独特的使用优势。本文从三道具有代表性的不同类型PT赛题入手,利用COMSOL Multiphysics软件进行仿真模拟,发现其具有将抽象结果可视化、弥补实际实验不足、增强探究性等应用价值。本文的研究结果为基于COMSOL Multiphysics软件开展PT问题分析与探究和培养学生创新能力提供了有益的借鉴。

PT(Physicists'Tournament)is an innovative physical research activity that inspires studentsphysical thinking,exercises their practical ability and cultivates their professional quality.More and more students choose to use simulation software as an auxiliary tool for simulation calculation in the process of participation to complete relatively complex open research problems.Although PT experiment exploration has limitations,software simulation can break through the limitations of harsh experimental conditions and complex operation processes,and transform experimental phenomena into visual data results.It is not only an expansion of traditional experiments,but also continues to guide the development of experiments.Compared with other software,COMSOL Multiphysics has the characteristics of easy to use,strong visibility and powerful computing function,which has unique advantages for undergraduate students.Therefore,this paper uses COMSOL Multiphysics software to simu-late three representative different types of PT competition problems.It is found that it has the application value of visualization of abstract results,making up for the lack of actual experi-ments,and enhancing inquiry.The research results of this thesis provide a useful reference for analyzing and exploring PT problems based on COMSOL Multiphysics software and culti-vating studentsinnovative ability.