摘要
编程实现了基于LabVIEW的一维和二维无限深势箱中粒子能级与波函数的可视化程序,该程序能完成粒子量子效应图形化、实时绘制波函数、概率密度波函数及波函数概率区间的精确求解。应用表明：该基于LabVIEW的可视化程序根据势箱中粒子Schrdinger方程及其通解,将书本复杂的理论知识联系实际编程实现波函数图形化和自动完成精确计算任务,该程序改进和优化了教学方法,加强了理论学习效果,提高了教学质量;同时基于LabVIEW开发的可视化程序具有编程直观高效、界面友好、功能易扩展等优点。
The visual program for the particle energy level and wave function in 1,2-dimensional infinite potential well was built based on LabVIEW.The versatile program can achieve the graphical quantum effects of particles,draw the wave function and probability density wave function,and obtain the exact solution of probability interval of wave function in real time.According to the Schrdinger equation of particle in potential box and its general solution,the visual program connected the theoretical knowledge with practical programming,realized the graphic wave function,and automatically completed the accurate calculation task.The program optimized the teaching method,strengthened the theory learning effects,and improved the quality of teaching.It also has many advantages such as friendly interface,easy control and free function expansion.
出处
《化学教育》
CAS
北大核心
2015年第14期67-69,共3页
Chinese Journal of Chemical Education
基金
贵州省科学技术基金(黔科合J字[2013]2006号)
贵州省教育厅重点项目(黔教合KY字[2013]181)
