| 层合板热膨胀系数优化设计的遗传算法实现 |
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| 引用本文： | 曹俊,朱如鹏.层合板热膨胀系数优化设计的遗传算法实现[J].玻璃钢/复合材料,2003(2):33-35,46. |
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| 作者姓名： | 曹俊 朱如鹏 |
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| 作者单位： | 南京航空航天大学,210016 |
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| 摘 要： | 本文针对在复合材料设计领域中热膨胀系数的设计问题，用遗传算法对给定层数和铺层角度的层合板进行了铺层顺序的优化研究。使其满足特定的要求，通过计算看出，遗传算法可以快速得到结果，表明了遗传算法在复合材料设计领域可以作为一种有效的设计手段。所完成的优化软件具有一定的工程应用价值。
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| 关 键 词： | 复合材料 层合板 热膨胀系数 优化设计 遗传算法 |
OPTIMIZATION DESIGN OF THERMAL EXPANSION COEFFICIENT OF LAMINATES USING GENETIC ALGORITHMS |
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| Cao Jun,Zhu Rupeng.OPTIMIZATION DESIGN OF THERMAL EXPANSION COEFFICIENT OF LAMINATES USING GENETIC ALGORITHMS[J].Fiber Reinforced Plastics/Composites,2003(2):33-35,46. |
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| Authors: | Cao Jun Zhu Rupeng |
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| Affiliation: | Nanjing University of Aeronautics & Astronautics |
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| Abstract: | In this paper the formula of the coefficient of thermal expansion (CTE) of composite laminates is presented. In order to satisfy the special requirements of CTE for laminates in aero field, an optimization method using Genetic Algorithm (GA) of CTE is studied. At last an example is given and the result shows that the method is effective in optimization design of CTE for laminates. |
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| Keywords: | genetic algorithm laminates optimization thermal expansion coefficient |
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