三维四向编织复合材料剪切性能的数值预报
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Keywords: 复合材料,三维编织,剪切模量,数值预报
Abstract:
应用三维四向编织复合材料的参数化建模技术,在“米”字型枝状体胞计算模型基础上,讨论了该材料在剪切变形中体胞的边界条件,较为真实地模拟了该材料的细观结构,进一步对该材料的剪切模量进行了数值预报;最后通过结果的分析,总结了剪切模量随不同编织角及纤维体积含量的变化关系。
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