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Multi-Material Isogeometric Topology Optimization with Mapping-Based Interpolation

delete2025-08-28
delete0
PRE
AI
Q
Qiuli Wan
F
Fang Dong
刘胜 封面图
刘胜 (Sheng Liu) *
DOI：10.1016/j.ijmecsci.2025.110767delete
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摘要

摘要

En 中文
• 通过等几何分析实现精确几何，消除CAD-分析不匹配 • 基于映射的插值生成精确的0-1多材料布局 • 更少的迭代次数降低了总成本，尽管每步计算量更大 • 相比传统方法具有更清晰的边界和更低的柔顺性 • 可调支撑半径平衡细节、连续性和性能 • 更多的控制点细化几何形状并提高优化质量
Keyword:
isogeometric analysis
multi-material optimization
precise interpolation
compliance minimization
tunable support radius

期刊

International Journal of Mechanical Sciences 封面图
International Journal of Mechanical Sciences
IF:
9.4
论文数:
1.0W
被引数:
4.5W

机构

H
huazhong university of science and technology
学者数:
2.7W
论文数: 8.1K
被引数: 5
W
wuhan university
学者数:
8.1W
论文数: 5.8W
被引数: 70
引用论文

引用论文

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