Topology Optimization of Energy-Dissipating Plastic Structures with Shear Modified Gurson–Tvergaard–Needleman Model
Topology Optimization of Energy-Dissipating Plastic Structures with Shear Modified Gurson–Tvergaard–Needleman Model
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DOI：
10.1061/(asce)st.1943-541x.0002790
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发表时间：
2020-11
期刊：
影响因子：
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通讯作者：
Lei Li;Kapil Khandelwal
中科院分区：
文献类型：
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作者：
Lei Li;Kapil Khandelwal
摘要本文提出了一种基于密度的塑料消能结构拓扑优化设计框架。为了减轻材料在塑性能变形过程中的损伤，对材料的力学性能进行了研究。
AbstractThis paper presents a density-based topology optimization framework for designing energy-dissipating plastic structures. In order to mitigate the material damage during the plastic energy d...