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Q6儿童假人头部有限元模型的建立及验证

曹立波 周加冬 吴俊 崔崇桢 张恺

曹立波, 周加冬, 吴俊, 崔崇桢, 张恺. Q6儿童假人头部有限元模型的建立及验证[J]. 机械科学与技术, 2016, 35(4): 620-625. doi: 10.13433/j.cnki.1003-8728.2016.0422
引用本文: 曹立波, 周加冬, 吴俊, 崔崇桢, 张恺. Q6儿童假人头部有限元模型的建立及验证[J]. 机械科学与技术, 2016, 35(4): 620-625. doi: 10.13433/j.cnki.1003-8728.2016.0422
Cao Libo, Zhou Jiadong, Wu Jun, Cui Chongzhen, Zhang Kai. Finite Element Model for Child Dummy Head of Q6 and Validation[J]. Mechanical Science and Technology for Aerospace Engineering, 2016, 35(4): 620-625. doi: 10.13433/j.cnki.1003-8728.2016.0422
Citation: Cao Libo, Zhou Jiadong, Wu Jun, Cui Chongzhen, Zhang Kai. Finite Element Model for Child Dummy Head of Q6 and Validation[J]. Mechanical Science and Technology for Aerospace Engineering, 2016, 35(4): 620-625. doi: 10.13433/j.cnki.1003-8728.2016.0422

Q6儿童假人头部有限元模型的建立及验证

doi: 10.13433/j.cnki.1003-8728.2016.0422
基金项目: 

国家高技术研究发展计划(863计划)项目(2012AA111802)资助

详细信息
    作者简介:

    曹立波(1964-),教授,博士,博士生导师,研究方向为汽车车身设计及安全,hdclb@163.com

Finite Element Model for Child Dummy Head of Q6 and Validation

  • 摘要: 运用逆向工程方法获得Q6儿童假人头部几何模型并对其进行合理的网格划分,保证该模型具有良好细节和较高精度,同时赋予合理的材料模型。以真实假人头部标定试验结果为基准,采用基于纵坐标的曲线匹配法,对该头部有限元模型头部皮肤材料模型参数进行正面和侧面标定试验两种工况的多目标优化,通过空间缩减序列的响应面法经多次迭代获得优化结果,作为头部皮肤的材料参数。仿真结果显示该有限元模型较好地满足了Q6儿童假人头部标定要求。
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出版历程
  • 收稿日期:  2014-07-22
  • 刊出日期:  2016-04-05

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