| 虚拟样机中有限元法 |
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| 引用本文： | 谢庆生,李少波,楚甲良.虚拟样机中有限元法[J].系统仿真学报,2003,15(4):508-511,515. |
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| 作者姓名： | 谢庆生 李少波 楚甲良 |
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| 作者单位： | 贵州工业大学CAD/CIMS工程技术中心,贵阳,550003 |
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| 摘 要： | 研究基于虚拟样机的产品设计方法及其应用，重点研究了基于虚拟样机的并行产品设计方法、基于有限元法的产品优化设计、基于随机有限元的可靠性设计等。结合典型产品汽车车身的设计，研究了汽车车身并行虚拟样机设计方法，为机械类新产品的开发提供了可借鉴的有效方法与途径。
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| 关 键 词： | 汽车 车身 虚拟样机 设计方法 有限元法 并行工程 |
| 文章编号： | 1004-731X(2003)04-0508-04 |
Finite Element Method Used in Virtual Prototyping |
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| XIE Qing-sheng,LI Shao-bo,CHU Jia-liang.Finite Element Method Used in Virtual Prototyping[J].Journal of System Simulation,2003,15(4):508-511,515. |
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| Authors: | XIE Qing-sheng LI Shao-bo CHU Jia-liang |
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| Abstract: | This paper first studies the product design technique and its applications based on virtual prototyping, and then gives the parallel product design process and method based on virtual prototyping, and also studies the optimization designbased on finite element and reliability design based on stochastic finite element. Finally, it is presented the parallel virtualprototyping method of automobile body design, and an effective example is given. |
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| Keywords: | virtual prototyping concurrent engineering stochastic finite element product design technique |
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