Concurrent topological optimization of thermo-elastic lattice structures based on Extended Multi-sca

来源 :Asian Congress of Structural and Multidisciplinary Optimizat | 被引量 : 0次 | 上传用户：zhrmghgws001

【摘要】

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【作者】

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Qianqian Sui Jun Yan Zhenchao Gao

【机构】

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State Key Lab of Structural Analysis for Industrial Equipment and Department of Engineering Mechanic

【出处】

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Asian Congress of Structural and Multidisciplinary Optimizat

【发表日期】

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2018年11期

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　　The multi-scale topology optimization of thermo-elastic lattice structures based on Extended Multi-scale Finite Element Method (EMsFEM) is studied.The strain energy of thermo-elastic lattice structure as the objective function has important physical meanings.The strain energy of the lattice structure is the measure of the average stress level of the structure.

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Concurrent topological optimization of thermo-elastic lattice structures based on Extended Multi-sca

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