| ALE方法在钢筋混凝土侵彻数值模拟中的应用 |
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| 引用本文： | 武海军,黄风雷,张庆明,曹德清.ALE方法在钢筋混凝土侵彻数值模拟中的应用[J].北京理工大学学报(英文版),2002,11(4):405-408. |
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| 作者姓名： | 武海军 黄风雷 张庆明 曹德清 |
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| 作者单位： | 北京理工大学,爆炸与安全科学国家重点实验室,北京,100081 |
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| 基金项目： | 高等学校优秀青年教师教学科研奖励计划 |
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| 摘 要： | 介绍了LS-DYNA程序和ALE方法的计算原理,分析了钢筋混凝土侵彻的目标特性,选用D材料模型,使用ALE方法对钢筋混凝土的侵彻进行数值模拟,形象和真实地展现钢筋混凝土侵彻现象,并对数值模拟的结果进行分析比较,对钢筋混凝土的侵彻研究有重要的参考价值.
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| 关 键 词： | ALE方法 数值模拟 侵彻 钢筋混凝土 |
| 收稿时间： | 4/7/2002 12:00:00 AM |
Application of ALE Method on the Numerical Simulation of Reinforced Concrete Penetration |
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| WU Hai-jun,HUANG Feng-lei,ZHANG Qing-ming and CAO De-qing.Application of ALE Method on the Numerical Simulation of Reinforced Concrete Penetration[J].Journal of Beijing Institute of Technology,2002,11(4):405-408. |
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| Authors: | WU Hai-jun HUANG Feng-lei ZHANG Qing-ming and CAO De-qing |
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| Affiliation: | State Key Laboratory of Explosion and Safety Science, Beijing Institute of Technology, Beijing100081, China;State Key Laboratory of Explosion and Safety Science, Beijing Institute of Technology, Beijing100081, China;State Key Laboratory of Explosion and Safety Science, Beijing Institute of Technology, Beijing100081, China;State Key Laboratory of Explosion and Safety Science, Beijing Institute of Technology, Beijing100081, China |
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| Abstract: | LS-DYNA program and the principle of ALE method were introduced, and the target features of the reinforced concrete penetration were analyzed by using the D material model and the ALE method. A numerical simulation has been done to show the penetration visually and veritably. The simulation results are analyzed carefully and explicitly prove their significance to the research of reinforced concrete penetration. |
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| Keywords: | ALE method numerical simulation penetration reinforced concerete |
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