| 应用ANSYS的复合材料层合板静强度预测 |
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| 引用本文： | 方括,张青,闫国华.应用ANSYS的复合材料层合板静强度预测[J].玻璃钢/复合材料,2011(1):3-6. |
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| 作者姓名： | 方括 张青 闫国华 |
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| 作者单位： | 中国民航大学航空工程学院; |
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| 摘 要： | 复合材料层合板的静强度预测对于层合板设计和应用都具有重要的意义。为了提高预测的有效性,减少实验成本,在基于单层板理论的逐渐累积损伤的静强度预测方法的基础上,提出了用于二维机织复合材料静强度的预测方法。首先,以ANSYS有限元分析软件作为平台,利用其自带的APDL参数化语言建立有限元模型,并将铺层方式设定为(0,90)/(±45)/(0,90)/(±45)/(0,90)]s,然后经过ANSYS软件的计算,得到最终的预测结果,最后制作该铺层方式的复合材料层合板并作拉伸实验,得到其实验强度,通过对比预测结果和实验结果验证了该预测方法的有效性。
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| 关 键 词： | ANSYS 有限元 层合板 预测方法 |
THE STATIC STRENGTH FORECAST OF COMPOSITE LAMINATED BOARD BY ANSYS |
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| FANG Kuo,ZHANG Qing,YAN Guo-hua.THE STATIC STRENGTH FORECAST OF COMPOSITE LAMINATED BOARD BY ANSYS[J].Fiber Reinforced Plastics/Composites,2011(1):3-6. |
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| Authors: | FANG Kuo ZHANG Qing YAN Guo-hua |
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| Affiliation: | FANG Kuo,ZHANG Qing,YAN Guo-hua(Aeronautical Engineering College of Civil Aviation University of China,Tianjin 300300,China) |
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| Abstract: | The forecasting of static intensity of composite material laminates is very important for the design and application of composite laminates.To improve the forecasting validity and reduce the experiment cost,a forecasting method of static intensity was proposed for 2-D woven composite material based on the forecasting of static intensity of gradually cumulate damnification of single layer board theory.Firstly,the ANSYS software was used as a platform,and made use of the APDL language itself to establish the ... |
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| Keywords: | ANSYS finite element model(FEM) laminated board forecast method |
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