| 复合材料新的热层合理论及其有限元方法研究 |
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| 引用本文： | 杨自春,黄玉盈.复合材料新的热层合理论及其有限元方法研究[J].海军工程大学学报,1995(3). |
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| 作者姓名： | 杨自春 黄玉盈 |
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| 作者单位： | 华中理工大学 |
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| 摘 要： | 本文基子三维各向异性热传导方程和复合材料的一般层合理论，推导出复合材料层合结构瞬态温度场分析的新的热层合理论，并依据此理论建立了简单、实用的有限元格式。数值算例表明：基于热层合理论的有限元方法有较好的精度，同时又比传统的分析方法更简便、有效。
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| 关 键 词： | 热层合理论 瞬态温度场 有限元方法 |
A New Thermal Laminate Theory and Finite Element Approach for the Transient Temperature Field Analysis of Composite Laminates |
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| Yang Zichun, Huang Yuying.A New Thermal Laminate Theory and Finite Element Approach for the Transient Temperature Field Analysis of Composite Laminates[J].Journal of Naval University of Engineering,1995(3). |
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| Authors: | Yang Zichun Huang Yuying |
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| Institution: | Yang Zichun; Huang Yuying |
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| Abstract: | Bsaed on the three dimmensional orthotropic heat conduction equation and normal laminate theory, this paper proposed a new thermal laminate theory for the transient temperature analysis of composite laminates, hereby give a simple and useful finite element formula. The numerical results showed that this new method had a high accuracy, and it was quiet simple but more effective than classical ones. |
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| Keywords: | Thermal laminate theory Tansient temperature field FEM |
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