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Robust topology optimization of continuous structures using the Bernstein approximation

delete2025-08-29
delete0
PRE
AI
A
Alfredo Canelas
M
Miguel Carrasco *
J
Julio López
DOI：10.1016/j.compstruc.2025.107939delete
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摘要

摘要

En 中文
• 提出了一种适用于连续结构的鲁棒拓扑优化方法。 • 该方法基于最近提出的用于桁架结构拓扑优化的模型。 • 该公式包含随机载荷以及基于柔顺性的概率失效约束。 • 求解过程涉及求解一系列锥优化问题。 • 通过数值算例展示了所提出方法的有效性。
Keyword:
topology optimization
stochastic loads
probabilistic failure constraint
compliance
conic optimization

期刊

C
Computers and Structures
IF:
4.8
论文数:
6.2K
被引数:
1.7W

机构

U
universidad de la república
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485
论文数: 155
被引数: 0
U
universidad diego portales
学者数:
209
论文数: 163
被引数: 0
U
universidad de los andes
学者数:
561
论文数: 313
被引数: 0
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