Topology optimisation for vibration bandgaps of periodic composite plates using the modified couple stress continuum

We propose a topology optimisation approach that can effectively account for the size effect of periodic composite plates to determine the optimal material distribution for achieving the largest bandgap width. The approach is based on the modified couple stress continuum and uses the relative bandga...

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Veröffentlicht in:	Mathematics and mechanics of solids 2024-05, Vol.29 (5), p.881-903
Hauptverfasser:	Cong, Yu, Xia, Zixu X, Gu, Shuitao T, Hui, Yi, Feng, Zhi-Qiang
Format:	Artikel
Sprache:	eng
Schlagworte:	Engineering Sciences Mathematics Mechanics
Online-Zugang:	Volltext
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