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Binary topology optimization for coated structures

delete2025-09-06
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OA
AI
M
Mario Setta *
R
Rômulo L. Cortez
R
Renato Picelli
E
Eddie Wadbro
DOI：10.1007/s00158-025-04103-xdelete
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摘要

摘要

En 中文
我们提出了一种用于涂层结构的二值拓扑优化方法。我们研究了标准最小热合规性问题的改进版本，该版本包含与基材具有不同导热性和成本涂层层。我们的方法包括定义离散材料分布，并采用模拟形态的非线性滤波算子。我们通过在经典热最小合规性问题的改进版本上进行的数值实验来评估我们方法的有效性。结果表明，我们提出的方法能够生成优化设计，在各种涂层厚度下实现优异性能。此外，结果突出了基材和涂层相对导热性与成本之间的相互作用。
Keyword:
Topology optimization
Binary design variables
Coated structures
Boundary strip indicator
Morphological operators
TOBS method
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Structural and Multidisciplinary Optimization 封面图
Structural and Multidisciplinary Optimization
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被引数:
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引用论文

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