A two-stage topology optimization framework places localized defect modes at prescribed frequencies in phononic crystals while preserving the host bandgap using a mode-selection function.
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Gradient-Based Topology Optimization of Localized Defect Modes with Bandgap Preservation in Phononic Crystals
A two-stage topology optimization framework places localized defect modes at prescribed frequencies in phononic crystals while preserving the host bandgap using a mode-selection function.