Efficient robust topology optimization of piezoelectric energy harvesters with smooth boundaries and reduced computational cost

This study introduces a robust topology optimization (RTO) framework for piezoelectric energy harvesters (PEHs) to ensure reliable performance under uncertainties in material properties, loading conditions, and excitation frequency. Topology optimization under uncertainty involves two main challenge...

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Detalhes bibliográficos

Principais autores:	Seyyed Ali Latifi Rostami, Hyoung Jun Lim
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Elsevier 2026-03-01
coleção:	Results in Engineering
Assuntos:	Robust topology optimization Piezoelectric energy harvesters (PEH) Uncertainty quantification Sparse grid collocation (SGC) Floating projection method
Acesso em linha:	http://www.sciencedirect.com/science/article/pii/S2590123026003658
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