Palavra-chave: PERIODIC STRUCTURES

PLANE WAVE EXPANSION BANDAS PROIBIDAS METAMATERIALS BESO METHOD INCERTEZA PARAMETRICA DUTOS TWO-PHASE FLOW INDUCED VIBRATION METAESTRUTUAS METAMATERIAIS WAVE PROPAGATION VIGAS VISCOELASTICITY PROPAGAÇÃO DE ONDAS ROBUST OPTIMIZATION TOPOLOGY OPTIMIZATION BAND GAP COMPLEX BAND STRUCTURE INTERMITTENT FLOW SLUG FLOW CRISTAL FONÔNICO MUFFLER SILENCIADOR PRONY VARIABILITY WAVE FINITE ELEMENT METHOD ACOUSTIC-STRUCTURE SYSTEMS ONDAS EVANESCENTES ACÚSTICA CRISTAIS FONÔNICOS INCERTEZA INTERMITTENT FLOW SLUG FLOW