| 用LS-DYNA软件辅助“终点效应学”的教学 |
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| 引用本文： | 曾亮,邹强,彭绍雄.用LS-DYNA软件辅助“终点效应学”的教学[J].实验技术与管理,2011,28(4):80-82. |
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| 作者姓名： | 曾亮 邹强 彭绍雄 |
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| 作者单位： | 海军航空工程学院飞行器工程系,山东,烟台,264001 |
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| 摘 要： | 利用LS-DYNA有限元软件制作了"终点效应学"课程相关的侵彻/爆炸图片、应力应变曲线和动画过程等,丰富了教学内容,并在此基础上利用VC和LS-DYNA软件构建了终点效应学虚拟实验系统。教学实践证明,学员通过观察侵彻/爆炸图片及动画过程,对侵彻/爆炸问题有较深入的理解,教学效果良好。
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| 关 键 词： | LS-DYNA 数值仿真 虚拟实验 终点效应 |
Taking LS-DYNA software as auxiliary means to teach "terminal effects" |
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| Zeng Liang,Zou Qiang,Peng Shaoxiong.Taking LS-DYNA software as auxiliary means to teach "terminal effects"[J].Experimental Technology and Management,2011,28(4):80-82. |
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| Authors: | Zeng Liang Zou Qiang Peng Shaoxiong |
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| Institution: | (Department of Aerocraft Engineering,Naval Aeronautical and Astronautical University,Yantai 264001,China) |
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| Abstract: | Pictures,curves and movies about penetration and explosion of "terminal effects" curriculum are made by LS-DYNA finite element software,which make teaching contents more colorful.Based on this,the virtual experiment system of "terminal effects" is constructed by using VC and LS-DYNA.It is proved by teaching practice that students can improve studying quality by reviewing these pictures and movies,and virtual experiment can inspire student to explore mechanism of penetration and explosion,finally,the teaching effect is good. |
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| Keywords: | LS-DYNA numerical simulation virtual experiment teaching terminal effects |
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