模拟计算在传统物理实验教学中的应用  

Application of Simulation to Traditional Physics Experiments

作　　者：姚列明[1] 何瑞成[1] 

机构地区：[1]电子科技大学物理电子学院,四川成都610054

出　　处：《实验室研究与探索》2005年第10期9-11,共3页Research and Exploration In Laboratory

摘　　要：阐述了模拟计算在超声速测量实验中的应用,利用ANSYS软件对压电陶瓷超声波换能器进行了模态分析和谐响应分析,模拟计算值和实验测量值一致。将模拟分析法引入传统物理实验中,开拓了物理实验教学的新模式,加深了学生对实验原理的理解,提高了学生应用模拟分析方法解决实际问题的能力。The application of simulation to the experiment of measuring ultrasonic velocity was described. The modal analysis and harmonic analysis were completed by ANSYS. The result estimated by simulation is consistent with the experiment. The application of simulation presents a new way for traditional physics experimental teaching, enhances students＇ understandability of experimental principle and improves their ability in dealing with practical problem by simulation method.

关 键 词：物理实验 模拟分析 ANSYS 超声速 压电陶瓷 

分 类 号：G424.31[文化科学—课程与教学论]