Acoustic seminar 03/11/2023 - Alexander Hvatov | Faculty of Physics. ITMO University

Dr. Alexander Hvatov

NSS Lab, ITMO University

Periodic structures: Floquet theory and around

Abstract

We will discuss simple yet illustrative examples of how Floquet theory and other related tools can be used to model periodic structures and predict pass- and stop-bands. We will cover three main topics: classical Floquet theory, simplifying computations using symmetric cell eigenfrequencies, and adapting Floquet theory for non-linear models and models in polar coordinates.

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Acoustic seminar | 03 November 2023

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