| 夹层玻璃力学模型的探讨 |
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| 引用本文： | 马眷荣,臧曙光.夹层玻璃力学模型的探讨[J].航空材料学报,1998,18(3):57-61. |
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| 作者姓名： | 马眷荣 臧曙光 |
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| 作者单位： | 中国建筑材料科学研究院 |
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| 摘 要： | 根据夹层玻璃的实验应力分析结果和板壳弹性理论，提出复合刚度矩阵处理均质连续夹层玻璃和分解外力计算单片玻璃两种力学模型和计算方法，分别针对夹层材料的不同弹性常数下的受力状态，采用有限元数值计算得出有一定精度并非常实用的夹层玻璃应力分布。
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| 关 键 词： | 夹层玻璃 力学模型 有限元 应力分析 |
STUDY OF LAMINATED GLASS MECHANICAL MODEL |
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| Ma Juanrong,Zang Shuguang,Ding Limei.STUDY OF LAMINATED GLASS MECHANICAL MODEL[J].Journal of Aeronautical Materials,1998,18(3):57-61. |
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| Authors: | Ma Juanrong Zang Shuguang Ding Limei |
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| Institution: | China Building Materials Academic |
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| Abstract: | According to experimental stress analysis results of laminated glass and plate elastic theory,the paper presents two kinds of mechanical models and calculating methods.One is to deal with isotropic continuous laminated glass using compound rigidity matrix.Amother is to calculate the single piece glass through resolving the exterior force.In accordance with the different stress state of laminated materials with different elastic modulus,a precise and practical stress distribution can be obtained by adopting finite element numerical calculation. |
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| Keywords: | laminated glass mechanical model finite element stress analysis |
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