【摘 要】
：
Topology optimization has been widely studied and achieved remarkable achievements since the pioneering work of Bendsφe and Kikuchi[1]and it is often applied to design macroscopic structures.Recently,
【机 构】
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State Key Laboratory of Structural Analysis for Industrial Equipment,Department of Engineering Mecha
【出 处】
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Asian Congress of Structural and Multidisciplinary Optimizat
论文部分内容阅读
Topology optimization has been widely studied and achieved remarkable achievements since the pioneering work of Bendsφe and Kikuchi[1]and it is often applied to design macroscopic structures.Recently,however,interest has been increasing in lattice structure design and optimization,where both macrostructures and periodic microstructures are designed simultaneously[2].In general,the approaches of multiscale structural topology optimization can be divided in two types: one is to optimal topology both in micro and macro scale concurrently using asymptotic homogenization(AH),another is to cram a structure inside with lattice or porous material.
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