Integrated Topology Optimization Design for Structure and Porous Material

来源 :中国计算力学大会2018暨国际华人计算力学大会2018 | 被引量 : 0次 | 上传用户：liongliong432

【摘要】

：

【作者】

：

Shao Ying Li Ji Hong Zhu Chuang Wang Wei Hong Zhang Han Zhou

【机构】

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State IJR Center of Aerospace Design and Additive Manufacturing,Northwestern Polytechnical Universit

【出处】

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中国计算力学大会2018暨国际华人计算力学大会2018

【发表日期】

：

2018年10期

【关键词】

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Topology optimization Porous material Homogenization method Two-scale

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　　This article aims to minimize the structural compliance,optimizing the two-scale structure for material with elliptical holes collaboratively.We define unit cells by two independent design variables,the angle of elliptical hole in porous material and the pseudo-density in macrostructure.

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