Topological optimization design of multi-material phononic crystals with floating projection constraints to achieve ultra-wide band gap
Lin Liao, Song Yao, Yingli Li
Topics & Concepts
Topology optimizationBand gapMaterials scienceProjection (relational algebra)Topology (electrical circuits)Acoustic metamaterialsPhotonic crystalOptoelectronicsComputer scienceEngineeringStructural engineeringElectrical engineeringAlgorithmFinite element methodAcoustic Wave Phenomena ResearchNoise Effects and ManagementHearing Loss and Rehabilitation