Browsing INIT_Congressos i Informes by Source "2021 Fifteenth International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials)"
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Coupling Helmholtz resonators for sound manipulation
IEEE (2021-09-20)In this work, we discuss the interaction between Helmholtz resonators, using the finite element method. We show that the coupling between two spheres gives rise to two resonant modes at low frequencies. One is symmetric ...