| 石墨/PTFE复合材料导热性能的数值模拟 |
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| 引用本文： | 孙爱芳,刘敏珊,董其伍.石墨/PTFE复合材料导热性能的数值模拟[J].材料科学与工程学报,2007,25(3):430-433. |
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| 作者姓名： | 孙爱芳 刘敏珊 董其伍 |
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| 作者单位： | 郑州大学热能研究中心,河南,郑州,450002;河南机电高等专科学校,河南,新乡,453002;郑州大学热能研究中心,河南,郑州,450002 |
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| 基金项目： | 河南省高校杰出科研创新人才工程项目 |
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| 摘 要： | 有限元数值模拟可看作在计算机上进行的模型实验,在模型体系上获得的信息比在实际体系上所作的试验更为详细.介绍了利用ANSYS的参数化有限元分析技术数值模拟的模型、原理及精度,并获得了系列化的数据,为石墨/PTFE复合材料的导热性能设计提供了参考依据.
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| 关 键 词： | 有效热导率 石墨/PTFE复合材料 数值模拟 |
| 文章编号： | 1673-2812（2007）03-0430-04 |
| 收稿时间： | 2006-08-25 |
| 修稿时间： | 2006-08-252006-10-20 |
Numerical Simulation of Thermal Conductivity of Graphite/PTFE Composite |
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| SUN Ai-fang,LIU Min-shan,DONG Qi-wu.Numerical Simulation of Thermal Conductivity of Graphite/PTFE Composite[J].Journal of Materials Science and Engineering,2007,25(3):430-433. |
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| Authors: | SUN Ai-fang LIU Min-shan DONG Qi-wu |
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| Affiliation: | 1. Thermal Engineering Research Center of ZhenZhou University, Zhengzhou 450002, China; 2. Henan Mechanical and Electrical Engineering College, Xinxiang 453002, China |
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| Abstract: | Finite element numerical simulation can be regarded as the experiment performed at computer, and the data obtained from simulation model system are usually more particular than those from actual ones. The model, principle and precision of the numerical simulation are introduced, and a series data is obtained by using ANSYS parametric FE technology, which will provide reference for the thermal conductivity design of graphite/PTFE composites. |
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| Keywords: | effective thermal conductivity graphite/PTFE composite numerical simulation |
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