| 从LS-DYNA到PAM-CRASH的模型转换及侧面碰撞仿真 |
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| 引用本文： | 马春生,李可瑞,张华坤,张金换,黄世霖.从LS-DYNA到PAM-CRASH的模型转换及侧面碰撞仿真[J].汽车工程,2008,30(11). |
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| 作者姓名： | 马春生 李可瑞 张华坤 张金换 黄世霖 |
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| 摘 要： | 研究了有限元模型从LS-DYNA向PAM-CRASH的转换方法,利用该方法成功实现了某轿车整车模型的转换。在转换模型的基础上,通过加入车门内饰、假人和移动障碍壁模型,建立了完整的整车侧面碰撞模型。将仿真计算结果和整车试验测试数据进行比较,验证了模型的有效性。
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| 关 键 词： | 汽车 侧面碰撞 模型转换 PAM-CRASH LS-DYNA 仿真 |
The Finite Element Model Conversion from LS-DYNA to PAM-CRASH and Vehicle Side Impact Simulation |
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| Ma Chunsheng,Li Kerui,Zhang Huakun,Zhang Jinhuan,Huang Shilin.The Finite Element Model Conversion from LS-DYNA to PAM-CRASH and Vehicle Side Impact Simulation[J].Automotive Engineering,2008,30(11). |
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| Authors: | Ma Chunsheng Li Kerui Zhang Huakun Zhang Jinhuan Huang Shilin |
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| Abstract: | The method of finite element model conversion from LS-DYNA to PAM-CRASH is studied and successfully applied to the conversion of complete vehicle model for a real car.Then a complete vehicle side impact model is developed by adding finite element models for door trim,ES-2 dummy and moving deformable barrier on converted model.Finally the model is validated by the good agreement between simulation results and test data. |
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| Keywords: | vehicle side impact model conversion PAM-CRASH LS-DYNA simulation |
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