本文通过对连续纤维复合材料微观图像的量化分析,获取其二阶密度函数K(r),并以K(r)为主要函数建立目标函数,利用matlab的遗传优化工具箱得出代表体单元.得出的代表体单元在力学性能上基本反映了原微观结构的力学性能.
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