Examinando por Materia "ONDAS ELÁSTICAS"

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    Wave propagation in a phase transforming cellular material
    (Universidad EAFIT, 2016) Rodríguez Gómez, Sara Elena; Gómez Cataño, Juan David; Zavattieri, Pablo
    The aim of this project is to explore the wave propagation properties in a phase transforming cellular material suitable for energy dissipation applications -- We pretend to understand how to control the dispersion behavior and switch the propagation properties when the phase transition is triggered -- In the long-term, the main objective is to achieve a device with tunable band gaps and wave guide properties -- The first part of this document presents the theoretical background of wave propagation in periodic materials -- The second part is dedicated to the Bloch analysis of the phase transforming cellular material