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爆破实验具有一定的危险性,一些实验现象难以观测和记录,影响了实验教学效果。利用数值模拟软件ANSYS/LS—DYNA来进行计算机辅助实验教学,弥补了传统爆破实验的不足,有效保证了高危实验的安全性,并且可以显示实物实验不易记录的过程和现象,拓展了学生学习的信息量。利用该软件,学生可以在计算机上进行实验,观察和学习实验结果。这种实验教学方法赋予学生新的实验手段,扩展了实验范围,提高了学生的学习兴趣,取得了良好的教学效果。
Blasting experiments have a certain risk, some of the experimental phenomena is difficult to observe and record, affecting the experimental teaching effect. The use of numerical simulation software ANSYS / LS-DYNA for computer-aided experiment teaching, make up for the lack of traditional blasting experiments, effectively ensure the safety of high-risk experiments, and can show the physical experiment is not easy to record the process and phenomenon, expanding student learning Amount of information. Using this software, students can experiment on the computer, observe and learn the experimental results. This experimental teaching method gives students a new experimental means to expand the scope of the experiment, improve students’ interest in learning, and achieved good teaching results.